! Started logfile: J1317-1345_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:44:21 2016 obs J1317-1345_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1317-1345_X_2014_12_20_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959122 visibilities/baseline/integration-bin. ! Found source: J1317-1345 ! ! 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 364 lines of history. ! ! Reading 41952 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 J1317-1345_X_2014_12_20_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864944Jy sigma=0.010061 ! Fit after self-cal, rms=0.846681Jy sigma=0.009868 ! 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=0.6666 mas, bmaj=1.73 mas, bpa=-3.306 degrees ! Estimated noise=541.745 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 = 0.113197 Jy ! Component: 100 - total flux cleaned = 0.146634 Jy ! Total flux subtracted in 100 components = 0.146634 Jy ! Clean residual min=-0.006418 max=0.017036 Jy/beam ! Clean residual mean=0.000036 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.146634 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.146634 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=0.083322Jy sigma=0.000912 ! Fit after self-cal, rms=0.083187Jy sigma=0.000910 ! Inverting map ! Added new window around map position (-1.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189012 Jy ! Component: 100 - total flux cleaned = 0.0300863 Jy ! Total flux subtracted in 100 components = 0.0300863 Jy ! Clean residual min=-0.006107 max=0.009880 Jy/beam ! Clean residual mean=0.000022 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.17672 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.17672 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=0.077254Jy sigma=0.000827 ! Fit after self-cal, rms=0.077055Jy sigma=0.000825 ! 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=0.8395 mas, bmaj=2.089 mas, bpa=-2.652 degrees ! Estimated noise=300.954 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 = 0.0122552 Jy ! Component: 100 - total flux cleaned = 0.0189739 Jy ! Component: 150 - total flux cleaned = 0.0229919 Jy ! Component: 200 - total flux cleaned = 0.0245844 Jy ! Total flux subtracted in 200 components = 0.0245844 Jy ! Clean residual min=-0.004019 max=0.003445 Jy/beam ! Clean residual mean=0.000006 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.201304 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.201304 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=0.075218Jy sigma=0.000798 ! Fit after self-cal, rms=0.075148Jy sigma=0.000797 ! 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 0.96 FD 1.06 HN 1.05 KP 1.09 ! LA 0.96 MK 0.98 NL 0.95 OV 0.92 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.09 KP 1.03 ! LA 0.95 MK 0.97 NL 0.95 OV 0.93 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.09 KP 0.98 ! LA 0.98 MK 0.99 NL 0.95 OV 0.93 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.03 KP 0.95 ! LA 0.97 MK 0.98 NL 0.96 OV 0.93 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.01 KP 0.89 ! LA 0.98 MK 0.97 NL 0.96 OV 0.92 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.03 KP 0.90 ! LA 0.98 MK 0.99 NL 0.96 OV 0.95 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.16 HN 1.18 KP 0.86 ! LA 0.99 MK 1.00 NL 1.03 OV 1.01 ! PT 1.11 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.08 KP 0.88 ! LA 0.99 MK 0.96 NL 0.95 OV 0.99 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.11 KP 0.92 ! LA 0.99 MK 0.96 NL 0.97 OV 0.98 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.08 KP 0.93 ! LA 0.99 MK 0.97 NL 0.99 OV 0.96 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.04 KP 1.00 ! LA 1.01 MK 1.00 NL 0.95 OV 0.95 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.03 KP 0.96 ! LA 0.98 MK 1.01 NL 0.98 OV 0.94 ! PT 1.05 SC 0.99 ! ! ! Fit before self-cal, rms=0.075148Jy sigma=0.000797 ! Fit after self-cal, rms=0.074292Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8407 mas, bmaj=2.084 mas, bpa=-2.774 degrees ! Estimated noise=298.188 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 (-0.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183471 Jy ! Component: 100 - total flux cleaned = 0.00203645 Jy ! Component: 150 - total flux cleaned = 0.00193413 Jy ! Component: 200 - total flux cleaned = 0.00184922 Jy ! Total flux subtracted in 200 components = 0.00184922 Jy ! Clean residual min=-0.002023 max=0.001531 Jy/beam ! Clean residual mean=-0.000006 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.203154 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.203154 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=0.074183Jy sigma=0.000781 ! Fit after self-cal, rms=0.074206Jy sigma=0.000781 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074206Jy sigma=0.000781 ! Fit after self-cal, rms=0.074319Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.839 mas, bmaj=2.087 mas, bpa=-2.771 degrees ! Estimated noise=298.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110739 Jy ! Component: 100 - total flux cleaned = 0.00121292 Jy ! Component: 150 - total flux cleaned = 0.00121035 Jy ! Component: 200 - total flux cleaned = 0.00121022 Jy ! Total flux subtracted in 200 components = 0.00121022 Jy ! Clean residual min=-0.001401 max=0.001298 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.204364 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.204364 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=0.074285Jy sigma=0.000779 ! Fit after self-cal, rms=0.074288Jy 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 = 5.9583e-05 Jy ! Component: 100 - total flux cleaned = 8.22935e-05 Jy ! Component: 150 - total flux cleaned = 0.000102232 Jy ! Component: 200 - total flux cleaned = 0.000102604 Jy ! Total flux subtracted in 200 components = 0.000102604 Jy ! Clean residual min=-0.001401 max=0.001185 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.204467 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.204467 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=0.074272Jy sigma=0.000778 ! Fit after self-cal, rms=0.074270Jy sigma=0.000778 ! 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=0.074270Jy sigma=0.000778 ! Fit after self-cal, rms=0.074212Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8387 mas, bmaj=2.086 mas, bpa=-2.761 degrees ! Estimated noise=298.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548385 Jy ! Component: 100 - total flux cleaned = 0.000655818 Jy ! Component: 150 - total flux cleaned = 0.000709383 Jy ! Component: 200 - total flux cleaned = 0.000740354 Jy ! Total flux subtracted in 200 components = 0.000740354 Jy ! Clean residual min=-0.001158 max=0.001135 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.205207 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.205207 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=0.074200Jy sigma=0.000778 ! Fit after self-cal, rms=0.074199Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.43228e-05 Jy ! Component: 100 - total flux cleaned = 6.95306e-05 Jy ! Component: 150 - total flux cleaned = 9.59851e-05 Jy ! Component: 200 - total flux cleaned = 0.000119963 Jy ! Total flux subtracted in 200 components = 0.000119963 Jy ! Clean residual min=-0.001155 max=0.001079 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.205327 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.205327 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=0.074192Jy sigma=0.000778 ! Fit after self-cal, rms=0.074191Jy sigma=0.000778 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074191Jy sigma=0.000778 ! Fit after self-cal, rms=0.074173Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=4.275 mas, bpa=-0.2144 degrees ! Estimated noise=374.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381612 Jy ! Component: 100 - total flux cleaned = 0.000423367 Jy ! Component: 150 - total flux cleaned = 0.000487353 Jy ! Component: 200 - total flux cleaned = 0.000522545 Jy ! Total flux subtracted in 200 components = 0.000522545 Jy ! Clean residual min=-0.001035 max=0.000933 Jy/beam ! Clean residual mean=0.000005 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.205849 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.205849 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=0.074169Jy sigma=0.000778 ! Fit after self-cal, rms=0.074167Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.38349e-05 Jy ! Component: 100 - total flux cleaned = 7.15282e-07 Jy ! Component: 150 - total flux cleaned = 3.09573e-05 Jy ! Component: 200 - total flux cleaned = 4.84358e-05 Jy ! Total flux subtracted in 200 components = 4.84358e-05 Jy ! Clean residual min=-0.001012 max=0.000939 Jy/beam ! Clean residual mean=0.000005 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.205898 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 121 components and 0.205898 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=0.074164Jy sigma=0.000778 ! Fit after self-cal, rms=0.074164Jy sigma=0.000778 ! 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=0.8387 mas, bmaj=2.085 mas, bpa=-2.751 degrees ! Estimated noise=298.37 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8387 x 2.085 at -2.751 degrees (North through East) ! Clean map min=-0.0013259 max=0.14715 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=0.6669 mas, bmaj=1.73 mas, bpa=-3.362 degrees ! Estimated noise=536.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111983 Jy ! Component: 100 - total flux cleaned = 0.147541 Jy ! Component: 150 - total flux cleaned = 0.166787 Jy ! Component: 200 - total flux cleaned = 0.178463 Jy ! Total flux subtracted in 200 components = 0.178463 Jy ! Clean residual min=-0.003481 max=0.006150 Jy/beam ! Clean residual mean=0.000014 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.178462 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.178462 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8387 mas, bmaj=2.085 mas, bpa=-2.751 degrees ! Estimated noise=298.37 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 = 0.0118586 Jy ! Component: 100 - total flux cleaned = 0.0182524 Jy ! Component: 150 - total flux cleaned = 0.0221048 Jy ! Component: 200 - total flux cleaned = 0.0245191 Jy ! Total flux subtracted in 200 components = 0.0245191 Jy ! Clean residual min=-0.001289 max=0.001944 Jy/beam ! Clean residual mean=0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.202982 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.202982 Jy ! Inverting map ! Added new window around map position (1, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149017 Jy ! Component: 100 - total flux cleaned = 0.00202227 Jy ! Component: 150 - total flux cleaned = 0.00245085 Jy ! Component: 200 - total flux cleaned = 0.00259626 Jy ! Total flux subtracted in 200 components = 0.00259626 Jy ! Clean residual min=-0.001121 max=0.001059 Jy/beam ! Clean residual mean=0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.205578 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.205578 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=2.167 mas, bmaj=4.275 mas, bpa=-0.2144 degrees ! Estimated noise=374.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428123 Jy ! Component: 100 - total flux cleaned = 0.000357873 Jy ! Component: 150 - total flux cleaned = 0.000357073 Jy ! Component: 200 - total flux cleaned = 0.000356544 Jy ! Total flux subtracted in 200 components = 0.000356544 Jy ! Clean residual min=-0.000860 max=0.000983 Jy/beam ! Clean residual mean=0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.205934 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 = 6.06169e-08 Jy ! Component: 100 - total flux cleaned = -9.1404e-06 Jy ! Component: 150 - total flux cleaned = -1.14399e-06 Jy ! Component: 200 - total flux cleaned = -1.26152e-06 Jy ! Total flux subtracted in 200 components = -1.26152e-06 Jy ! Clean residual min=-0.000849 max=0.000961 Jy/beam ! Clean residual mean=0.000004 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.205933 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 99 components and 0.205933 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8387 mas, bmaj=2.085 mas, bpa=-2.751 degrees ! Estimated noise=298.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000319813 Jy ! Component: 100 - total flux cleaned = -0.000320591 Jy ! Component: 150 - total flux cleaned = -0.000276837 Jy ! Component: 200 - total flux cleaned = -0.00023555 Jy ! Total flux subtracted in 200 components = -0.00023555 Jy ! Clean residual min=-0.001015 max=0.000918 Jy/beam ! Clean residual mean=0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.205698 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.205698 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=0.074164Jy sigma=0.000778 ! Fit after self-cal, rms=0.074154Jy sigma=0.000778 wmodel J1317-1345_X_2014_12_20_pus_map.mod ! Writing 118 model components to file: J1317-1345_X_2014_12_20_pus_map.mod wobs J1317-1345_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1317-1345_X_2014_12_20_pus_uvs.fits wwins J1317-1345_X_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1317-1345_X_2014_12_20_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 = -0.000388342 Jy ! Component: 100 - total flux cleaned = -0.000421657 Jy ! Component: 150 - total flux cleaned = -0.000349662 Jy ! Component: 200 - total flux cleaned = -0.000308061 Jy ! Component: 250 - total flux cleaned = -0.000240747 Jy ! Component: 300 - total flux cleaned = -0.000201444 Jy ! Component: 350 - total flux cleaned = -0.000201477 Jy ! Component: 400 - total flux cleaned = -0.000225707 Jy ! Component: 450 - total flux cleaned = -0.000213385 Jy ! Component: 500 - total flux cleaned = -0.00021324 Jy ! Component: 550 - total flux cleaned = -0.000213022 Jy ! Component: 600 - total flux cleaned = -0.000178836 Jy ! Component: 650 - total flux cleaned = -0.000167723 Jy ! Component: 700 - total flux cleaned = -0.000189605 Jy ! Component: 750 - total flux cleaned = -0.000211007 Jy ! Component: 800 - total flux cleaned = -0.000221592 Jy ! Component: 850 - total flux cleaned = -0.00023199 Jy ! Component: 900 - total flux cleaned = -0.00024236 Jy ! Component: 950 - total flux cleaned = -0.000272714 Jy ! Component: 1000 - total flux cleaned = -0.000292525 Jy ! Component: 1050 - total flux cleaned = -0.000312097 Jy ! Component: 1100 - total flux cleaned = -0.000331422 Jy ! Component: 1150 - total flux cleaned = -0.00035986 Jy ! Component: 1200 - total flux cleaned = -0.000359697 Jy ! Component: 1250 - total flux cleaned = -0.000396696 Jy ! Component: 1300 - total flux cleaned = -0.000442355 Jy ! Component: 1350 - total flux cleaned = -0.000478502 Jy ! Component: 1400 - total flux cleaned = -0.000514153 Jy ! Component: 1450 - total flux cleaned = -0.000566877 Jy ! Component: 1500 - total flux cleaned = -0.000601705 Jy ! Component: 1550 - total flux cleaned = -0.000653252 Jy ! Component: 1600 - total flux cleaned = -0.000670325 Jy ! Component: 1650 - total flux cleaned = -0.000737477 Jy ! Component: 1700 - total flux cleaned = -0.000754063 Jy ! Component: 1750 - total flux cleaned = -0.000778817 Jy ! Component: 1800 - total flux cleaned = -0.000819311 Jy ! Component: 1850 - total flux cleaned = -0.00083527 Jy ! Component: 1900 - total flux cleaned = -0.000835221 Jy ! Component: 1950 - total flux cleaned = -0.000866628 Jy ! Component: 2000 - total flux cleaned = -0.000897636 Jy ! Total flux subtracted in 2048 components = -0.000913016 Jy ! Clean residual min=-0.000572 max=0.000397 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.204785 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 259 components and 0.204785 Jy ![Exited script file: muppet] wmap "J1317-1345_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8387 x 2.085 at -2.751 degrees (North through East) ! Clean map min=-0.00097128 max=0.14577 Jy/beam ! Writing clean map to FITS file: J1317-1345_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142766 device "J1317-1345_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1317-1345_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293816 0.293816 0.587632 1.17526 2.35053 4.70106 9.40211 18.8042 37.6084 75.2169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8387 x 2.085 at -2.751 degrees (North through East) ! Clean map min=-0.00097128 max=0.14577 Jy/beam quit ! Quitting program ! Log file J1317-1345_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:44:25 2016