! Started logfile: J0217-0121_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:59:18 2016 obs J0217-0121_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0217-0121_X_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9423 visibilities/baseline/integration-bin. ! Found source: J0217-0121 ! ! 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 344 lines of history. ! ! Reading 29004 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 J0217-0121_X_2014_05_31_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964232Jy sigma=0.011041 ! Fit after self-cal, rms=0.936027Jy sigma=0.010756 ! 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=0.7376 mas, bmaj=1.77 mas, bpa=-2.064 degrees ! Estimated noise=664.556 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 = 0.0502944 Jy ! Component: 100 - total flux cleaned = 0.0621656 Jy ! Total flux subtracted in 100 components = 0.0621656 Jy ! Clean residual min=-0.002947 max=0.004800 Jy/beam ! Clean residual mean=0.000012 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0621656 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0621656 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=0.073233Jy sigma=0.000793 ! Fit after self-cal, rms=0.073198Jy sigma=0.000793 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053329 Jy ! Component: 100 - total flux cleaned = 0.00824908 Jy ! Total flux subtracted in 100 components = 0.00824908 Jy ! Clean residual min=-0.002833 max=0.002347 Jy/beam ! Clean residual mean=0.000011 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0704147 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0704147 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=0.072737Jy sigma=0.000788 ! Fit after self-cal, rms=0.072748Jy sigma=0.000788 ! 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=0.8886 mas, bmaj=2.032 mas, bpa=-1.509 degrees ! Estimated noise=366.126 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 = 0.00207829 Jy ! Component: 100 - total flux cleaned = 0.0030649 Jy ! Component: 150 - total flux cleaned = 0.00361855 Jy ! Component: 200 - total flux cleaned = 0.00373259 Jy ! Total flux subtracted in 200 components = 0.00373259 Jy ! Clean residual min=-0.002538 max=0.002114 Jy/beam ! Clean residual mean=0.000021 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0741473 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0741473 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=0.072678Jy sigma=0.000787 ! Fit after self-cal, rms=0.072688Jy sigma=0.000787 ! 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 0.94 FD 1.06 HN 1.11 KP 0.96 ! LA 1.03 MK 0.99 NL 1.01 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.02 KP 0.89 ! LA 1.02 MK 0.91 NL 1.06 OV 1.03 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.09 KP 0.83 ! LA 1.07 MK 1.03 NL 1.07 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.06 KP 0.79 ! LA 1.02 MK 0.99 NL 1.04 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.01 KP 0.76 ! LA 1.06 MK 0.99 NL 1.02 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.22 HN 0.99 KP 0.76 ! LA 1.03 MK 1.02 NL 1.02 OV 1.02 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.23 HN 1.25 KP 0.84 ! LA 1.10 MK 0.96 NL 1.05 OV 1.10 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.18 HN 1.09 KP 0.74 ! LA 1.05 MK 0.96 NL 1.03 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.17 KP 0.75 ! LA 1.01 MK 0.98 NL 1.07 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.08 KP 0.79 ! LA 1.08 MK 1.01 NL 1.09 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.11 KP 0.83 ! LA 1.07 MK 1.03 NL 1.06 OV 1.06 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.04 KP 0.87 ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.072688Jy sigma=0.000787 ! Fit after self-cal, rms=0.072404Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.03 mas, bpa=-1.371 degrees ! Estimated noise=365.433 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 = -5.94811e-05 Jy ! Component: 100 - total flux cleaned = -0.000116067 Jy ! Component: 150 - total flux cleaned = -0.000134289 Jy ! Component: 200 - total flux cleaned = -0.000151401 Jy ! Total flux subtracted in 200 components = -0.000151401 Jy ! Clean residual min=-0.001342 max=0.001305 Jy/beam ! Clean residual mean=0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0739959 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0739959 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=0.072403Jy sigma=0.000781 ! Fit after self-cal, rms=0.072443Jy sigma=0.000780 ! 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=0.072443Jy sigma=0.000780 ! Fit after self-cal, rms=0.072783Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.031 mas, bpa=-1.39 degrees ! Estimated noise=365.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.22386e-05 Jy ! Component: 100 - total flux cleaned = -0.000109993 Jy ! Component: 150 - total flux cleaned = -0.000126757 Jy ! Component: 200 - total flux cleaned = -0.000137452 Jy ! Total flux subtracted in 200 components = -0.000137452 Jy ! Clean residual min=-0.001057 max=0.001241 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0738585 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0738585 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=0.072782Jy sigma=0.000780 ! Fit after self-cal, rms=0.072806Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (15.8, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963036 Jy ! Component: 100 - total flux cleaned = 0.00107605 Jy ! Component: 150 - total flux cleaned = 0.00115471 Jy ! Component: 200 - total flux cleaned = 0.00119002 Jy ! Total flux subtracted in 200 components = 0.00119002 Jy ! Clean residual min=-0.000909 max=0.001142 Jy/beam ! Clean residual mean=0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0750485 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.0750485 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=0.072785Jy sigma=0.000779 ! Fit after self-cal, rms=0.072782Jy sigma=0.000779 ! Inverting map ! Added new window around map position (-2.8, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815998 Jy ! Component: 100 - total flux cleaned = 0.000899654 Jy ! Component: 150 - total flux cleaned = 0.00084729 Jy ! Component: 200 - total flux cleaned = 0.000815107 Jy ! Total flux subtracted in 200 components = 0.000815107 Jy ! Clean residual min=-0.000850 max=0.000900 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0758636 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0758636 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=0.072766Jy sigma=0.000779 ! Fit after self-cal, rms=0.072762Jy 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=0.072762Jy sigma=0.000779 ! Fit after self-cal, rms=0.072705Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.03 mas, bpa=-1.345 degrees ! Estimated noise=364.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359989 Jy ! Component: 100 - total flux cleaned = 0.000344582 Jy ! Component: 150 - total flux cleaned = 0.000343918 Jy ! Component: 200 - total flux cleaned = 0.000343751 Jy ! Total flux subtracted in 200 components = 0.000343751 Jy ! Clean residual min=-0.000836 max=0.000904 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0762074 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.0762073 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=0.072698Jy sigma=0.000779 ! Fit after self-cal, rms=0.072699Jy 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 = 5.82545e-05 Jy ! Component: 100 - total flux cleaned = 7.04485e-05 Jy ! Component: 150 - total flux cleaned = 9.39594e-05 Jy ! Component: 200 - total flux cleaned = 0.000115905 Jy ! Total flux subtracted in 200 components = 0.000115905 Jy ! Clean residual min=-0.000830 max=0.000891 Jy/beam ! Clean residual mean=0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0763232 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.0763233 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=0.072695Jy sigma=0.000779 ! Fit after self-cal, rms=0.072694Jy sigma=0.000779 ! 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=0.072694Jy sigma=0.000779 ! Fit after self-cal, rms=0.072712Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.402 mas, bpa=-0.698 degrees ! Estimated noise=454.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325229 Jy ! Component: 100 - total flux cleaned = 0.000343394 Jy ! Component: 150 - total flux cleaned = 0.000359783 Jy ! Component: 200 - total flux cleaned = 0.00036725 Jy ! Total flux subtracted in 200 components = 0.00036725 Jy ! Clean residual min=-0.000882 max=0.000983 Jy/beam ! Clean residual mean=0.000007 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0766905 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.0766905 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=0.072711Jy sigma=0.000779 ! Fit after self-cal, rms=0.072711Jy 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 = 4.27249e-05 Jy ! Component: 100 - total flux cleaned = 5.03185e-05 Jy ! Component: 150 - total flux cleaned = 4.3765e-05 Jy ! Component: 200 - total flux cleaned = 4.40025e-05 Jy ! Total flux subtracted in 200 components = 4.40025e-05 Jy ! Clean residual min=-0.000902 max=0.000988 Jy/beam ! Clean residual mean=0.000006 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0767345 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.0767345 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=0.072710Jy sigma=0.000779 ! Fit after self-cal, rms=0.072710Jy sigma=0.000779 ! 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=0.8911 mas, bmaj=2.03 mas, bpa=-1.327 degrees ! Estimated noise=364.597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8911 x 2.03 at -1.327 degrees (North through East) ! Clean map min=-0.0008342 max=0.06549 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=0.7399 mas, bmaj=1.765 mas, bpa=-1.817 degrees ! Estimated noise=660.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049833 Jy ! Component: 100 - total flux cleaned = 0.0618384 Jy ! Component: 150 - total flux cleaned = 0.0671257 Jy ! Component: 200 - total flux cleaned = 0.0699818 Jy ! Total flux subtracted in 200 components = 0.0699818 Jy ! Clean residual min=-0.001762 max=0.001657 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0699818 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0699818 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.03 mas, bpa=-1.327 degrees ! Estimated noise=364.597 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 = 0.00218428 Jy ! Component: 100 - total flux cleaned = 0.00356861 Jy ! Component: 150 - total flux cleaned = 0.00459253 Jy ! Component: 200 - total flux cleaned = 0.00518548 Jy ! Total flux subtracted in 200 components = 0.00518548 Jy ! Clean residual min=-0.001027 max=0.000918 Jy/beam ! Clean residual mean=0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0751673 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.0751673 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=2.182 mas, bmaj=3.402 mas, bpa=-0.698 degrees ! Estimated noise=454.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000901398 Jy ! Component: 100 - total flux cleaned = 0.00124597 Jy ! Component: 150 - total flux cleaned = 0.00136807 Jy ! Component: 200 - total flux cleaned = 0.0014188 Jy ! Total flux subtracted in 200 components = 0.0014188 Jy ! Clean residual min=-0.000867 max=0.000961 Jy/beam ! Clean residual mean=0.000007 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0765861 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 = 2.19798e-05 Jy ! Component: 100 - total flux cleaned = 4.22238e-05 Jy ! Component: 150 - total flux cleaned = 5.21386e-05 Jy ! Component: 200 - total flux cleaned = 6.08242e-05 Jy ! Total flux subtracted in 200 components = 6.08242e-05 Jy ! Clean residual min=-0.000873 max=0.000962 Jy/beam ! Clean residual mean=0.000007 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0766469 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 66 components and 0.0766469 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8911 mas, bmaj=2.03 mas, bpa=-1.327 degrees ! Estimated noise=364.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229415 Jy ! Component: 100 - total flux cleaned = -0.00029272 Jy ! Component: 150 - total flux cleaned = -0.000311554 Jy ! Component: 200 - total flux cleaned = -0.000311564 Jy ! Total flux subtracted in 200 components = -0.000311564 Jy ! Clean residual min=-0.000847 max=0.000896 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0763354 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.0763354 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=0.072724Jy sigma=0.000779 ! Fit after self-cal, rms=0.072723Jy sigma=0.000779 wmodel J0217-0121_X_2014_05_31_pus_map.mod ! Writing 78 model components to file: J0217-0121_X_2014_05_31_pus_map.mod wobs J0217-0121_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0217-0121_X_2014_05_31_pus_uvs.fits wwins J0217-0121_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0217-0121_X_2014_05_31_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 = 5.05259e-05 Jy ! Component: 100 - total flux cleaned = -1.00992e-05 Jy ! Component: 150 - total flux cleaned = -0.000111453 Jy ! Component: 200 - total flux cleaned = -0.000139245 Jy ! Component: 250 - total flux cleaned = -0.000180283 Jy ! Component: 300 - total flux cleaned = -0.00023326 Jy ! Component: 350 - total flux cleaned = -0.000233094 Jy ! Component: 400 - total flux cleaned = -0.000233085 Jy ! Component: 450 - total flux cleaned = -0.000208643 Jy ! Component: 500 - total flux cleaned = -0.000208559 Jy ! Component: 550 - total flux cleaned = -0.000185297 Jy ! Component: 600 - total flux cleaned = -0.000185327 Jy ! Component: 650 - total flux cleaned = -0.000140739 Jy ! Component: 700 - total flux cleaned = -8.60941e-05 Jy ! Component: 750 - total flux cleaned = -7.54613e-05 Jy ! Component: 800 - total flux cleaned = -3.31631e-05 Jy ! Component: 850 - total flux cleaned = -1.93454e-06 Jy ! Component: 900 - total flux cleaned = 2.85953e-05 Jy ! Component: 950 - total flux cleaned = 3.85562e-05 Jy ! Component: 1000 - total flux cleaned = 0.000107636 Jy ! Component: 1050 - total flux cleaned = 0.000127047 Jy ! Component: 1100 - total flux cleaned = 0.000155993 Jy ! Component: 1150 - total flux cleaned = 0.000184458 Jy ! Component: 1200 - total flux cleaned = 0.000231157 Jy ! Component: 1250 - total flux cleaned = 0.000240622 Jy ! Component: 1300 - total flux cleaned = 0.00031328 Jy ! Component: 1350 - total flux cleaned = 0.000340074 Jy ! Component: 1400 - total flux cleaned = 0.000357917 Jy ! Component: 1450 - total flux cleaned = 0.000384122 Jy ! Component: 1500 - total flux cleaned = 0.000418656 Jy ! Component: 1550 - total flux cleaned = 0.000427138 Jy ! Component: 1600 - total flux cleaned = 0.000452458 Jy ! Component: 1650 - total flux cleaned = 0.000477479 Jy ! Component: 1700 - total flux cleaned = 0.000493899 Jy ! Component: 1750 - total flux cleaned = 0.000477551 Jy ! Component: 1800 - total flux cleaned = 0.000509898 Jy ! Component: 1850 - total flux cleaned = 0.000493869 Jy ! Component: 1900 - total flux cleaned = 0.000501767 Jy ! Component: 1950 - total flux cleaned = 0.000493831 Jy ! Component: 2000 - total flux cleaned = 0.000486025 Jy ! Total flux subtracted in 2048 components = 0.000509145 Jy ! Clean residual min=-0.000415 max=0.000470 Jy/beam ! Clean residual mean=0.000002 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0768445 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 224 components and 0.0768445 Jy ![Exited script file: muppet] wmap "J0217-0121_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8911 x 2.03 at -1.327 degrees (North through East) ! Clean map min=-0.00068503 max=0.065335 Jy/beam ! Writing clean map to FITS file: J0217-0121_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0653351 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145545 device "J0217-0121_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0217-0121_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.668301 0.668301 1.3366 2.6732 5.3464 10.6928 21.3856 42.7712 85.5425 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8911 x 2.03 at -1.327 degrees (North through East) ! Clean map min=-0.00068503 max=0.065335 Jy/beam quit ! Quitting program ! Log file J0217-0121_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:59:20 2016