! Started logfile: J0100+3345_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:26 2016 obs J0100+3345_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0100+3345_X_2014_05_31_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973442 visibilities/baseline/integration-bin. ! Found source: J0100+3345 ! ! 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 43104 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 J0100+3345_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905379Jy sigma=0.010798 ! Fit after self-cal, rms=0.888001Jy sigma=0.010624 ! 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=0.7961 mas, bmaj=1.363 mas, bpa=-1.671 degrees ! Estimated noise=633.225 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 = 0.0836437 Jy ! Component: 100 - total flux cleaned = 0.112214 Jy ! Total flux subtracted in 100 components = 0.112214 Jy ! Clean residual min=-0.005325 max=0.012372 Jy/beam ! Clean residual mean=-0.000052 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.112214 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.112214 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=0.074760Jy sigma=0.000840 ! Fit after self-cal, rms=0.074664Jy sigma=0.000839 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135035 Jy ! Component: 100 - total flux cleaned = 0.020223 Jy ! Total flux subtracted in 100 components = 0.020223 Jy ! Clean residual min=-0.004302 max=0.004804 Jy/beam ! Clean residual mean=-0.000013 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.132437 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.132437 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=0.072033Jy sigma=0.000806 ! Fit after self-cal, rms=0.072022Jy sigma=0.000806 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.976 mas, bmaj=1.677 mas, bpa=1.764 degrees ! Estimated noise=296.81 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 = 0.00482433 Jy ! Component: 100 - total flux cleaned = 0.00752639 Jy ! Component: 150 - total flux cleaned = 0.00922462 Jy ! Component: 200 - total flux cleaned = 0.0102967 Jy ! Total flux subtracted in 200 components = 0.0102967 Jy ! Clean residual min=-0.004586 max=0.004048 Jy/beam ! Clean residual mean=-0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.142734 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.142734 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=0.071642Jy sigma=0.000803 ! Fit after self-cal, rms=0.071655Jy sigma=0.000803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.13 KP 0.89 ! LA 1.01 MK 0.89 NL 0.98 OV 1.00 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.14 KP 0.86 ! LA 1.02 MK 0.92 NL 1.00 OV 1.02 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.15 KP 0.84 ! LA 1.05 MK 0.96 NL 1.00 OV 1.00 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.09 KP 0.77 ! LA 1.08 MK 0.92 NL 1.02 OV 1.00 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.13 KP 0.75 ! LA 1.05 MK 0.98 NL 1.04 OV 0.99 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.03 KP 0.75 ! LA 1.06 MK 0.94 NL 1.04 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.24 HN 1.19 KP 0.82 ! LA 1.14 MK 1.02 NL 1.10 OV 1.03 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.23 KP 0.75 ! LA 1.03 MK 0.95 NL 1.07 OV 1.01 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.13 KP 0.77 ! LA 1.10 MK 0.94 NL 1.01 OV 1.04 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.15 KP 0.79 ! LA 1.10 MK 0.95 NL 1.03 OV 1.05 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.09 KP 0.82 ! LA 1.08 MK 0.97 NL 1.06 OV 1.03 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.14 KP 0.88 ! LA 1.05 MK 0.95 NL 1.03 OV 1.02 ! PT 1.00 SC 1.14 ! ! ! Fit before self-cal, rms=0.071655Jy sigma=0.000803 ! Fit after self-cal, rms=0.070510Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.983 mas, bmaj=1.68 mas, bpa=0.7731 degrees ! Estimated noise=296.913 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 = -0.000536262 Jy ! Component: 100 - total flux cleaned = -0.000565156 Jy ! Component: 150 - total flux cleaned = -0.000542653 Jy ! Component: 200 - total flux cleaned = -0.000522423 Jy ! Total flux subtracted in 200 components = -0.000522423 Jy ! Clean residual min=-0.001129 max=0.000990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.142212 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.142212 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=0.070489Jy sigma=0.000776 ! Fit after self-cal, rms=0.070535Jy sigma=0.000776 ! 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=0.070535Jy sigma=0.000776 ! Fit after self-cal, rms=0.071299Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9816 mas, bmaj=1.675 mas, bpa=1.358 degrees ! Estimated noise=296.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141643 Jy ! Component: 100 - total flux cleaned = -0.000265341 Jy ! Component: 150 - total flux cleaned = -0.000329651 Jy ! Component: 200 - total flux cleaned = -0.000372673 Jy ! Total flux subtracted in 200 components = -0.000372673 Jy ! Clean residual min=-0.001093 max=0.000872 Jy/beam ! Clean residual mean=0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.141839 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.141839 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=0.071289Jy sigma=0.000775 ! Fit after self-cal, rms=0.071303Jy sigma=0.000775 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 = -1.55475e-05 Jy ! Component: 100 - total flux cleaned = -7.83638e-05 Jy ! Component: 150 - total flux cleaned = -0.000112082 Jy ! Component: 200 - total flux cleaned = -0.000132826 Jy ! Total flux subtracted in 200 components = -0.000132826 Jy ! Clean residual min=-0.001055 max=0.000868 Jy/beam ! Clean residual mean=0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.141706 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.141706 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=0.071299Jy sigma=0.000774 ! Fit after self-cal, rms=0.071298Jy sigma=0.000774 ! 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=0.071298Jy sigma=0.000774 ! Fit after self-cal, rms=0.071366Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9813 mas, bmaj=1.673 mas, bpa=1.456 degrees ! Estimated noise=295.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.44652e-05 Jy ! Component: 100 - total flux cleaned = -0.000153715 Jy ! Component: 150 - total flux cleaned = -0.000215408 Jy ! Component: 200 - total flux cleaned = -0.000243159 Jy ! Total flux subtracted in 200 components = -0.000243159 Jy ! Clean residual min=-0.001022 max=0.000841 Jy/beam ! Clean residual mean=0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.141463 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.141463 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=0.071362Jy sigma=0.000774 ! Fit after self-cal, rms=0.071363Jy sigma=0.000774 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 = -1.33578e-05 Jy ! Component: 100 - total flux cleaned = -4.72717e-05 Jy ! Component: 150 - total flux cleaned = -7.03817e-05 Jy ! Component: 200 - total flux cleaned = -8.47485e-05 Jy ! Total flux subtracted in 200 components = -8.47485e-05 Jy ! Clean residual min=-0.000994 max=0.000835 Jy/beam ! Clean residual mean=0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.141378 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.141378 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=0.071361Jy sigma=0.000774 ! Fit after self-cal, rms=0.071361Jy sigma=0.000774 ! 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=0.071361Jy sigma=0.000774 ! Fit after self-cal, rms=0.071380Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.158 mas, bmaj=2.805 mas, bpa=4.763 degrees ! Estimated noise=357.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000358843 Jy ! Component: 100 - total flux cleaned = -0.00041196 Jy ! Component: 150 - total flux cleaned = -0.000412072 Jy ! Component: 200 - total flux cleaned = -0.000411975 Jy ! Total flux subtracted in 200 components = -0.000411975 Jy ! Clean residual min=-0.000878 max=0.000942 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.140966 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.140966 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=0.071380Jy sigma=0.000774 ! Fit after self-cal, rms=0.071381Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.91467e-06 Jy ! Component: 100 - total flux cleaned = -1.8194e-05 Jy ! Component: 150 - total flux cleaned = -2.47964e-05 Jy ! Component: 200 - total flux cleaned = -2.48458e-05 Jy ! Total flux subtracted in 200 components = -2.48458e-05 Jy ! Clean residual min=-0.000888 max=0.000941 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.140941 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.140941 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=0.071381Jy sigma=0.000774 ! Fit after self-cal, rms=0.071381Jy sigma=0.000774 ! 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=0.9814 mas, bmaj=1.671 mas, bpa=1.467 degrees ! Estimated noise=295.751 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9814 x 1.671 at 1.467 degrees (North through East) ! Clean map min=-0.00086657 max=0.11165 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=0.8009 mas, bmaj=1.364 mas, bpa=-1.613 degrees ! Estimated noise=634.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0836916 Jy ! Component: 100 - total flux cleaned = 0.11314 Jy ! Component: 150 - total flux cleaned = 0.126459 Jy ! Component: 200 - total flux cleaned = 0.13284 Jy ! Total flux subtracted in 200 components = 0.13284 Jy ! Clean residual min=-0.002450 max=0.003040 Jy/beam ! Clean residual mean=-0.000011 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.13284 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.13284 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9814 mas, bmaj=1.671 mas, bpa=1.467 degrees ! Estimated noise=295.751 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 = 0.00393906 Jy ! Component: 100 - total flux cleaned = 0.00574148 Jy ! Component: 150 - total flux cleaned = 0.00672956 Jy ! Component: 200 - total flux cleaned = 0.00730432 Jy ! Total flux subtracted in 200 components = 0.00730432 Jy ! Clean residual min=-0.000956 max=0.000836 Jy/beam ! Clean residual mean=0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.140144 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.140144 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=2.158 mas, bmaj=2.805 mas, bpa=4.763 degrees ! Estimated noise=357.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416433 Jy ! Component: 100 - total flux cleaned = 0.000571182 Jy ! Component: 150 - total flux cleaned = 0.000588749 Jy ! Component: 200 - total flux cleaned = 0.000600269 Jy ! Total flux subtracted in 200 components = 0.000600269 Jy ! Clean residual min=-0.000922 max=0.000918 Jy/beam ! Clean residual mean=0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.140744 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 = 1.33427e-05 Jy ! Component: 100 - total flux cleaned = 2.21155e-05 Jy ! Component: 150 - total flux cleaned = 3.24533e-05 Jy ! Component: 200 - total flux cleaned = 3.94177e-05 Jy ! Total flux subtracted in 200 components = 3.94177e-05 Jy ! Clean residual min=-0.000920 max=0.000918 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.140784 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.140784 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9814 mas, bmaj=1.671 mas, bpa=1.467 degrees ! Estimated noise=295.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.20723e-06 Jy ! Component: 100 - total flux cleaned = 4.13789e-05 Jy ! Component: 150 - total flux cleaned = 5.89469e-05 Jy ! Component: 200 - total flux cleaned = 6.67762e-05 Jy ! Total flux subtracted in 200 components = 6.67762e-05 Jy ! Clean residual min=-0.000912 max=0.000826 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.14085 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.14085 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=0.071381Jy sigma=0.000774 ! Fit after self-cal, rms=0.071379Jy sigma=0.000774 wmodel J0100+3345_X_2014_05_31_pus_map.mod ! Writing 37 model components to file: J0100+3345_X_2014_05_31_pus_map.mod wobs J0100+3345_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0100+3345_X_2014_05_31_pus_uvs.fits wwins J0100+3345_X_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J0100+3345_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 = -0.00031872 Jy ! Component: 100 - total flux cleaned = -0.000455056 Jy ! Component: 150 - total flux cleaned = -0.00051278 Jy ! Component: 200 - total flux cleaned = -0.000580723 Jy ! Component: 250 - total flux cleaned = -0.000567624 Jy ! Component: 300 - total flux cleaned = -0.000529916 Jy ! Component: 350 - total flux cleaned = -0.000517328 Jy ! Component: 400 - total flux cleaned = -0.00048148 Jy ! Component: 450 - total flux cleaned = -0.000446661 Jy ! Component: 500 - total flux cleaned = -0.000412543 Jy ! Component: 550 - total flux cleaned = -0.000423702 Jy ! Component: 600 - total flux cleaned = -0.000412798 Jy ! Component: 650 - total flux cleaned = -0.000391772 Jy ! Component: 700 - total flux cleaned = -0.00042294 Jy ! Component: 750 - total flux cleaned = -0.00039223 Jy ! Component: 800 - total flux cleaned = -0.00043239 Jy ! Component: 850 - total flux cleaned = -0.000451963 Jy ! Component: 900 - total flux cleaned = -0.000471285 Jy ! Component: 950 - total flux cleaned = -0.00050918 Jy ! Component: 1000 - total flux cleaned = -0.000518408 Jy ! Component: 1050 - total flux cleaned = -0.000536682 Jy ! Component: 1100 - total flux cleaned = -0.000564023 Jy ! Component: 1150 - total flux cleaned = -0.000590624 Jy ! Component: 1200 - total flux cleaned = -0.000616703 Jy ! Component: 1250 - total flux cleaned = -0.000633986 Jy ! Component: 1300 - total flux cleaned = -0.000659305 Jy ! Component: 1350 - total flux cleaned = -0.0006677 Jy ! Component: 1400 - total flux cleaned = -0.000684334 Jy ! Component: 1450 - total flux cleaned = -0.0006762 Jy ! Component: 1500 - total flux cleaned = -0.000676263 Jy ! Component: 1550 - total flux cleaned = -0.000668359 Jy ! Component: 1600 - total flux cleaned = -0.000676316 Jy ! Component: 1650 - total flux cleaned = -0.000691861 Jy ! Component: 1700 - total flux cleaned = -0.000691835 Jy ! Component: 1750 - total flux cleaned = -0.000691783 Jy ! Component: 1800 - total flux cleaned = -0.000691569 Jy ! Component: 1850 - total flux cleaned = -0.000676707 Jy ! Component: 1900 - total flux cleaned = -0.000676708 Jy ! Component: 1950 - total flux cleaned = -0.00066956 Jy ! Component: 2000 - total flux cleaned = -0.000648026 Jy ! Total flux subtracted in 2048 components = -0.00069067 Jy ! Clean residual min=-0.000429 max=0.000355 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.14016 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 174 components and 0.14016 Jy ![Exited script file: muppet] wmap "J0100+3345_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9814 x 1.671 at 1.467 degrees (North through East) ! Clean map min=-0.0006924 max=0.11171 Jy/beam ! Writing clean map to FITS file: J0100+3345_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 0.111714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130355 device "J0100+3345_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0100+3345_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.350059 0.350059 0.700118 1.40024 2.80047 5.60094 11.2019 22.4038 44.8075 89.6151 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9814 x 1.671 at 1.467 degrees (North through East) ! Clean map min=-0.0006924 max=0.11171 Jy/beam quit ! Quitting program ! Log file J0100+3345_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:29 2016