! Started logfile: J1009+0622_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:10 2016 obs J1009+0622_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1009+0622_X_2014_08_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885939 visibilities/baseline/integration-bin. ! Found source: J1009+0622 ! ! 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 324 lines of history. ! ! Reading 54060 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 J1009+0622_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.972108Jy sigma=0.011132 ! Fit after self-cal, rms=0.909244Jy sigma=0.010395 ! 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=0.8217 mas, bmaj=1.768 mas, bpa=3.645 degrees ! Estimated noise=431.692 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 = 0.0698264 Jy ! Component: 100 - total flux cleaned = 0.0882908 Jy ! Total flux subtracted in 100 components = 0.0882908 Jy ! Clean residual min=-0.004608 max=0.008240 Jy/beam ! Clean residual mean=-0.000018 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.0882908 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0882908 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=0.074252Jy sigma=0.000811 ! Fit after self-cal, rms=0.074220Jy sigma=0.000810 ! Inverting map ! Added new window around map position (0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00957333 Jy ! Component: 100 - total flux cleaned = 0.0150334 Jy ! Total flux subtracted in 100 components = 0.0150334 Jy ! Clean residual min=-0.004385 max=0.003749 Jy/beam ! Clean residual mean=-0.000003 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.103324 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.103324 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=0.072729Jy sigma=0.000793 ! Fit after self-cal, rms=0.072706Jy sigma=0.000792 ! 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=0.9953 mas, bmaj=2.028 mas, bpa=2.917 degrees ! Estimated noise=268.591 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 = 0.00456249 Jy ! Component: 100 - total flux cleaned = 0.00709589 Jy ! Component: 150 - total flux cleaned = 0.00865157 Jy ! Component: 200 - total flux cleaned = 0.0096329 Jy ! Total flux subtracted in 200 components = 0.0096329 Jy ! Clean residual min=-0.004634 max=0.003388 Jy/beam ! Clean residual mean=0.000021 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.112957 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.112957 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=0.072389Jy sigma=0.000789 ! Fit after self-cal, rms=0.072393Jy sigma=0.000789 ! 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 0.92 FD 1.10 HN 1.08 KP 0.94 ! LA 1.00 MK 0.95 NL 0.95 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.11 KP 0.89 ! LA 1.01 MK 1.00 NL 0.96 OV 0.97 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.07 KP 0.83 ! LA 1.01 MK 0.96 NL 1.01 OV 0.99 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.07 KP 0.78 ! LA 1.04 MK 0.99 NL 0.99 OV 0.99 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.07 KP 0.77 ! LA 1.07 MK 1.04 NL 0.99 OV 0.97 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.10 KP 0.79 ! LA 1.02 MK 0.97 NL 1.00 OV 1.01 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.23 HN 1.18 KP 0.83 ! LA 1.06 MK 1.03 NL 1.06 OV 1.04 ! PT 1.04 SC 1.05 ! ! ! 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 1.14 KP 0.79 ! LA 1.04 MK 0.97 NL 1.00 OV 1.03 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.19 KP 0.79 ! LA 1.07 MK 1.01 NL 1.01 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.15 KP 0.83 ! LA 1.06 MK 1.00 NL 0.98 OV 1.01 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.11 KP 0.85 ! LA 1.06 MK 1.01 NL 1.03 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! 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 1.17 HN 1.08 KP 0.91 ! LA 1.07 MK 0.96 NL 1.00 OV 1.07 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.072393Jy sigma=0.000789 ! Fit after self-cal, rms=0.072304Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.032 mas, bpa=2.99 degrees ! Estimated noise=269.409 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 (6.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223638 Jy ! Component: 100 - total flux cleaned = 0.0032687 Jy ! Component: 150 - total flux cleaned = 0.00365319 Jy ! Component: 200 - total flux cleaned = 0.00373562 Jy ! Total flux subtracted in 200 components = 0.00373562 Jy ! Clean residual min=-0.000853 max=0.000859 Jy/beam ! Clean residual mean=0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.116693 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.116693 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=0.072240Jy sigma=0.000776 ! Fit after self-cal, rms=0.072267Jy sigma=0.000775 ! 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=0.072267Jy sigma=0.000775 ! Fit after self-cal, rms=0.072333Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.032 mas, bpa=2.973 degrees ! Estimated noise=269.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583563 Jy ! Component: 100 - total flux cleaned = 0.000762332 Jy ! Component: 150 - total flux cleaned = 0.000806566 Jy ! Component: 200 - total flux cleaned = 0.000833776 Jy ! Total flux subtracted in 200 components = 0.000833776 Jy ! Clean residual min=-0.000851 max=0.000876 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.117527 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.117527 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=0.072324Jy sigma=0.000775 ! Fit after self-cal, rms=0.072331Jy 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) ! Added new window around map position (-20.4, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627175 Jy ! Component: 100 - total flux cleaned = 0.000718862 Jy ! Component: 150 - total flux cleaned = 0.00082388 Jy ! Component: 200 - total flux cleaned = 0.000872313 Jy ! Total flux subtracted in 200 components = 0.000872313 Jy ! Clean residual min=-0.000835 max=0.000787 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.118399 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.118399 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=0.072322Jy sigma=0.000775 ! Fit after self-cal, rms=0.072322Jy sigma=0.000775 ! 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=0.072322Jy sigma=0.000775 ! Fit after self-cal, rms=0.072338Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.031 mas, bpa=2.962 degrees ! Estimated noise=269.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205683 Jy ! Component: 100 - total flux cleaned = 0.00020608 Jy ! Component: 150 - total flux cleaned = 0.00023967 Jy ! Component: 200 - total flux cleaned = 0.000281414 Jy ! Total flux subtracted in 200 components = 0.000281414 Jy ! Clean residual min=-0.000825 max=0.000783 Jy/beam ! Clean residual mean=0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.11868 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.11868 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=0.072334Jy sigma=0.000775 ! Fit after self-cal, rms=0.072334Jy 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 = 4.44415e-05 Jy ! Component: 100 - total flux cleaned = 9.35285e-05 Jy ! Component: 150 - total flux cleaned = 0.000103013 Jy ! Component: 200 - total flux cleaned = 0.000102903 Jy ! Total flux subtracted in 200 components = 0.000102903 Jy ! Clean residual min=-0.000820 max=0.000773 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.118783 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 113 components and 0.118783 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=0.072332Jy sigma=0.000775 ! Fit after self-cal, rms=0.072332Jy sigma=0.000775 ! 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=0.072332Jy sigma=0.000775 ! Fit after self-cal, rms=0.072353Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=3.161 mas, bpa=4.52 degrees ! Estimated noise=322.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.70804e-05 Jy ! Component: 100 - total flux cleaned = -5.84542e-05 Jy ! Component: 150 - total flux cleaned = -4.20899e-05 Jy ! Component: 200 - total flux cleaned = -2.03553e-05 Jy ! Total flux subtracted in 200 components = -2.03553e-05 Jy ! Clean residual min=-0.000685 max=0.000612 Jy/beam ! Clean residual mean=0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.118763 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.118763 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=0.072352Jy sigma=0.000775 ! Fit after self-cal, rms=0.072352Jy 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 = -3.33786e-06 Jy ! Component: 100 - total flux cleaned = 3.76439e-06 Jy ! Component: 150 - total flux cleaned = -2.17794e-06 Jy ! Component: 200 - total flux cleaned = -1.34827e-05 Jy ! Total flux subtracted in 200 components = -1.34827e-05 Jy ! Clean residual min=-0.000664 max=0.000600 Jy/beam ! Clean residual mean=0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.118749 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.118749 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=0.072352Jy sigma=0.000775 ! Fit after self-cal, rms=0.072352Jy sigma=0.000775 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.031 mas, bpa=2.955 degrees ! Estimated noise=268.996 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.031 at 2.955 degrees (North through East) ! Clean map min=-0.00073414 max=0.091431 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=0.825 mas, bmaj=1.767 mas, bpa=3.81 degrees ! Estimated noise=429.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692099 Jy ! Component: 100 - total flux cleaned = 0.0880539 Jy ! Component: 150 - total flux cleaned = 0.0972889 Jy ! Component: 200 - total flux cleaned = 0.102432 Jy ! Total flux subtracted in 200 components = 0.102432 Jy ! Clean residual min=-0.002034 max=0.002591 Jy/beam ! Clean residual mean=-0.000008 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.102432 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 0.102432 Jy ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.031 mas, bpa=2.955 degrees ! Estimated noise=268.996 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 = 0.00429824 Jy ! Component: 100 - total flux cleaned = 0.0070716 Jy ! Component: 150 - total flux cleaned = 0.00904642 Jy ! Component: 200 - total flux cleaned = 0.0105313 Jy ! Total flux subtracted in 200 components = 0.0105313 Jy ! Clean residual min=-0.001062 max=0.000995 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.112963 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 56 components and 0.112963 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=2.264 mas, bmaj=3.161 mas, bpa=4.52 degrees ! Estimated noise=322.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173439 Jy ! Component: 100 - total flux cleaned = 0.00285283 Jy ! Component: 150 - total flux cleaned = 0.0036714 Jy ! Component: 200 - total flux cleaned = 0.00428335 Jy ! Total flux subtracted in 200 components = 0.00428335 Jy ! Clean residual min=-0.000758 max=0.000674 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.117246 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323804 Jy ! Component: 100 - total flux cleaned = 0.000556822 Jy ! Component: 150 - total flux cleaned = 0.000735985 Jy ! Component: 200 - total flux cleaned = 0.00082442 Jy ! Total flux subtracted in 200 components = 0.00082442 Jy ! Clean residual min=-0.000706 max=0.000624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.118071 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 109 components and 0.118071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.031 mas, bpa=2.955 degrees ! Estimated noise=268.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264777 Jy ! Component: 100 - total flux cleaned = 0.000392996 Jy ! Component: 150 - total flux cleaned = 0.000489031 Jy ! Component: 200 - total flux cleaned = 0.000531274 Jy ! Total flux subtracted in 200 components = 0.000531274 Jy ! Clean residual min=-0.000761 max=0.000736 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.118602 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.118602 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=0.072357Jy sigma=0.000775 ! Fit after self-cal, rms=0.072354Jy sigma=0.000775 wmodel J1009+0622_X_2014_08_09_pus_map.mod ! Writing 124 model components to file: J1009+0622_X_2014_08_09_pus_map.mod wobs J1009+0622_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1009+0622_X_2014_08_09_pus_uvs.fits wwins J1009+0622_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1009+0622_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.31402e-05 Jy ! Component: 100 - total flux cleaned = 2.57941e-05 Jy ! Component: 150 - total flux cleaned = 2.59146e-05 Jy ! Component: 200 - total flux cleaned = 2.61055e-05 Jy ! Component: 250 - total flux cleaned = 4.66782e-05 Jy ! Component: 300 - total flux cleaned = 5.66243e-05 Jy ! Component: 350 - total flux cleaned = 3.74806e-05 Jy ! Component: 400 - total flux cleaned = 3.75533e-05 Jy ! Component: 450 - total flux cleaned = 6.48466e-05 Jy ! Component: 500 - total flux cleaned = 5.58731e-05 Jy ! Component: 550 - total flux cleaned = 6.48676e-05 Jy ! Component: 600 - total flux cleaned = 8.21512e-05 Jy ! Component: 650 - total flux cleaned = 0.00011575 Jy ! Component: 700 - total flux cleaned = 0.00010731 Jy ! Component: 750 - total flux cleaned = 0.000131716 Jy ! Component: 800 - total flux cleaned = 0.000155539 Jy ! Component: 850 - total flux cleaned = 0.000178814 Jy ! Component: 900 - total flux cleaned = 0.000194118 Jy ! Component: 950 - total flux cleaned = 0.000224296 Jy ! Component: 1000 - total flux cleaned = 0.000261303 Jy ! Component: 1050 - total flux cleaned = 0.00026857 Jy ! Component: 1100 - total flux cleaned = 0.000268634 Jy ! Component: 1150 - total flux cleaned = 0.000268734 Jy ! Component: 1200 - total flux cleaned = 0.000303563 Jy ! Component: 1250 - total flux cleaned = 0.00029675 Jy ! Component: 1300 - total flux cleaned = 0.000323803 Jy ! Component: 1350 - total flux cleaned = 0.000323886 Jy ! Component: 1400 - total flux cleaned = 0.000337245 Jy ! Component: 1450 - total flux cleaned = 0.000350307 Jy ! Component: 1500 - total flux cleaned = 0.000343855 Jy ! Component: 1550 - total flux cleaned = 0.000337609 Jy ! Component: 1600 - total flux cleaned = 0.000331514 Jy ! Component: 1650 - total flux cleaned = 0.000368778 Jy ! Component: 1700 - total flux cleaned = 0.000344329 Jy ! Component: 1750 - total flux cleaned = 0.000350383 Jy ! Component: 1800 - total flux cleaned = 0.000362392 Jy ! Component: 1850 - total flux cleaned = 0.000403685 Jy ! Component: 1900 - total flux cleaned = 0.000374299 Jy ! Component: 1950 - total flux cleaned = 0.000374337 Jy ! Component: 2000 - total flux cleaned = 0.00038576 Jy ! Total flux subtracted in 2048 components = 0.000380051 Jy ! Clean residual min=-0.000364 max=0.000317 Jy/beam ! Clean residual mean=0.000001 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.118982 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 262 components and 0.118982 Jy ![Exited script file: muppet] wmap "J1009+0622_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.031 at 2.955 degrees (North through East) ! Clean map min=-0.00054904 max=0.09172 Jy/beam ! Writing clean map to FITS file: J1009+0622_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0917201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102272 device "J1009+0622_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1009+0622_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334512 0.334512 0.669024 1.33805 2.6761 5.35219 10.7044 21.4088 42.8176 85.6351 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.031 at 2.955 degrees (North through East) ! Clean map min=-0.00054904 max=0.09172 Jy/beam quit ! Quitting program ! Log file J1009+0622_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:14 2016