! Started logfile: J1130+3815_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:02:51 2019 obs J1130+3815_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1130+3815_X_2017_03_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.690278 visibilities/baseline/integration-bin. ! Found source: J1130+3815 ! ! 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 1844 lines of history. ! ! Reading 5964 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 J1130+3815_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.229604Jy sigma=0.001821 ! Fit after self-cal, rms=0.217957Jy sigma=0.001736 ! 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=0.9352 mas, bmaj=1.091 mas, bpa=22.06 degrees ! Estimated noise=1573.28 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 = 0.740563 Jy ! Component: 100 - total flux cleaned = 0.959834 Jy ! Total flux subtracted in 100 components = 0.959834 Jy ! Clean residual min=-0.032669 max=0.095752 Jy/beam ! Clean residual mean=0.000053 rms=0.011370 Jy/beam ! Combined flux in latest and established models = 0.959834 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.959834 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=0.196673Jy sigma=0.001582 ! Fit after self-cal, rms=0.196493Jy sigma=0.001580 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10455 Jy ! Component: 100 - total flux cleaned = 0.157761 Jy ! Total flux subtracted in 100 components = 0.157761 Jy ! Clean residual min=-0.021213 max=0.024809 Jy/beam ! Clean residual mean=0.000077 rms=0.004958 Jy/beam ! Combined flux in latest and established models = 1.1176 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 1.1176 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=0.124519Jy sigma=0.000948 ! Fit after self-cal, rms=0.124245Jy sigma=0.000945 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=1.374 mas, bpa=24.77 degrees ! Estimated noise=1139.9 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 = 0.0316805 Jy ! Component: 100 - total flux cleaned = 0.0453929 Jy ! Component: 150 - total flux cleaned = 0.049219 Jy ! Component: 200 - total flux cleaned = 0.0494446 Jy ! Total flux subtracted in 200 components = 0.0494446 Jy ! Clean residual min=-0.017533 max=0.015705 Jy/beam ! Clean residual mean=0.000293 rms=0.003801 Jy/beam ! Combined flux in latest and established models = 1.16704 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 1.16704 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=0.117246Jy sigma=0.000880 ! Fit after self-cal, rms=0.117205Jy sigma=0.000880 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.08 KP 1.03 ! LA 1.01 MK 1.00 NL 0.96 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 1.05 ! LA 1.02 MK 0.99 NL 0.96 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.02 KP 0.98 ! LA 1.04 MK 1.00 NL 0.96 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.04 KP 1.02 ! LA 1.05 MK 1.00 NL 0.96 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.02 KP 1.02 ! LA 1.02 MK 1.02 NL 0.95 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.03 KP 1.01 ! LA 1.04 MK 1.00 NL 0.95 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.05 KP 1.02 ! LA 1.06 MK 1.02 NL 0.96 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.20 KP 1.02 ! LA 1.02 MK 1.01 NL 0.96 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.01 KP 1.01 ! LA 1.05 MK 0.99 NL 0.96 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.02 KP 0.91 ! LA 1.04 MK 1.01 NL 0.85 OV 1.07 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.14 KP 1.04 ! LA 1.10 MK 1.06 NL 0.92 OV 1.12 ! PT 1.14 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.08 KP 1.05 ! LA 1.07 MK 1.00 NL 0.88 OV 1.10 ! PT 1.12 SC 1.03 ! ! ! Fit before self-cal, rms=0.117205Jy sigma=0.000880 ! Fit after self-cal, rms=0.093029Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.375 mas, bpa=24.49 degrees ! Estimated noise=1138.68 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 (-1.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558249 Jy ! Component: 100 - total flux cleaned = 0.00574518 Jy ! Component: 150 - total flux cleaned = 0.0056377 Jy ! Component: 200 - total flux cleaned = 0.00554035 Jy ! Total flux subtracted in 200 components = 0.00554035 Jy ! Clean residual min=-0.003943 max=0.004448 Jy/beam ! Clean residual mean=0.000050 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 1.17258 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 1.17258 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=0.092496Jy sigma=0.000654 ! Fit after self-cal, rms=0.092499Jy sigma=0.000653 ! 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=0.092499Jy sigma=0.000653 ! Fit after self-cal, rms=0.091777Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.372 mas, bpa=24.36 degrees ! Estimated noise=1137.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020751 Jy ! Component: 100 - total flux cleaned = 0.00248901 Jy ! Component: 150 - total flux cleaned = 0.00276422 Jy ! Component: 200 - total flux cleaned = 0.00282529 Jy ! Total flux subtracted in 200 components = 0.00282529 Jy ! Clean residual min=-0.003135 max=0.003721 Jy/beam ! Clean residual mean=0.000041 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 1.17541 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 1.17541 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=0.091636Jy sigma=0.000647 ! Fit after self-cal, rms=0.091629Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437077 Jy ! Component: 100 - total flux cleaned = 0.000320679 Jy ! Component: 150 - total flux cleaned = 0.00026982 Jy ! Component: 200 - total flux cleaned = 0.000271854 Jy ! Total flux subtracted in 200 components = 0.000271854 Jy ! Clean residual min=-0.002922 max=0.003543 Jy/beam ! Clean residual mean=0.000040 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 1.17568 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 1.17568 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=0.091562Jy sigma=0.000646 ! Fit after self-cal, rms=0.091560Jy sigma=0.000646 ! 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=0.091560Jy sigma=0.000646 ! Fit after self-cal, rms=0.091510Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.37 mas, bpa=24.29 degrees ! Estimated noise=1138.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138584 Jy ! Component: 100 - total flux cleaned = 0.00143519 Jy ! Component: 150 - total flux cleaned = 0.00161755 Jy ! Component: 200 - total flux cleaned = 0.0017023 Jy ! Total flux subtracted in 200 components = 0.0017023 Jy ! Clean residual min=-0.002926 max=0.003432 Jy/beam ! Clean residual mean=0.000039 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 1.17738 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 1.17738 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=0.091449Jy sigma=0.000646 ! Fit after self-cal, rms=0.091446Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292516 Jy ! Component: 100 - total flux cleaned = 0.000248914 Jy ! Component: 150 - total flux cleaned = 0.000208091 Jy ! Component: 200 - total flux cleaned = 0.000206867 Jy ! Total flux subtracted in 200 components = 0.000206867 Jy ! Clean residual min=-0.002889 max=0.003358 Jy/beam ! Clean residual mean=0.000039 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 1.17759 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 1.17759 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=0.091409Jy sigma=0.000645 ! Fit after self-cal, rms=0.091408Jy sigma=0.000645 ! 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=0.091408Jy sigma=0.000645 ! Fit after self-cal, rms=0.091376Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.472 mas, bmaj=2.773 mas, bpa=46.49 degrees ! Estimated noise=1396.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121125 Jy ! Component: 100 - total flux cleaned = 0.00142502 Jy ! Component: 150 - total flux cleaned = 0.0015779 Jy ! Component: 200 - total flux cleaned = 0.00161127 Jy ! Total flux subtracted in 200 components = 0.00161127 Jy ! Clean residual min=-0.003154 max=0.003567 Jy/beam ! Clean residual mean=0.000071 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.1792 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 1.1792 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=0.091368Jy sigma=0.000645 ! Fit after self-cal, rms=0.091368Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193337 Jy ! Component: 100 - total flux cleaned = 0.000231765 Jy ! Component: 150 - total flux cleaned = 0.000248769 Jy ! Component: 200 - total flux cleaned = 0.000263187 Jy ! Total flux subtracted in 200 components = 0.000263187 Jy ! Clean residual min=-0.003165 max=0.003526 Jy/beam ! Clean residual mean=0.000072 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 1.17946 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 1.17946 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=0.091361Jy sigma=0.000645 ! Fit after self-cal, rms=0.091360Jy sigma=0.000645 ! 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=1.147 mas, bmaj=1.37 mas, bpa=24.26 degrees ! Estimated noise=1138.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.37 at 24.26 degrees (North through East) ! Clean map min=-0.0045389 max=0.99412 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 ! Performing amp+phase self-cal ! ! 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=0.091360Jy sigma=0.000645 ! Fit after self-cal, rms=0.085711Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.369 mas, bpa=24.28 degrees ! Estimated noise=1138.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740137 Jy ! Component: 100 - total flux cleaned = 0.000738476 Jy ! Component: 150 - total flux cleaned = 0.000774054 Jy ! Component: 200 - total flux cleaned = 0.000837703 Jy ! Total flux subtracted in 200 components = 0.000837703 Jy ! Clean residual min=-0.002703 max=0.003263 Jy/beam ! Clean residual mean=0.000032 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 1.1803 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 1.1803 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=0.085672Jy sigma=0.000599 ! Fit after self-cal, rms=0.085674Jy sigma=0.000599 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141358 Jy ! Component: 100 - total flux cleaned = 4.57692e-05 Jy ! Component: 150 - total flux cleaned = 4.63562e-05 Jy ! Component: 200 - total flux cleaned = 7.26881e-05 Jy ! Total flux subtracted in 200 components = 7.26881e-05 Jy ! Clean residual min=-0.002658 max=0.003247 Jy/beam ! Clean residual mean=0.000032 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 1.18037 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 1.18037 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=0.085651Jy sigma=0.000598 ! Fit after self-cal, rms=0.085651Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.085651Jy sigma=0.000598 ! Fit after self-cal, rms=0.085625Jy sigma=0.000598 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=0.9404 mas, bmaj=1.09 mas, bpa=21.6 degrees ! Estimated noise=1571.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.739615 Jy ! Component: 100 - total flux cleaned = 0.958604 Jy ! Component: 150 - total flux cleaned = 1.06284 Jy ! Component: 200 - total flux cleaned = 1.11572 Jy ! Total flux subtracted in 200 components = 1.11572 Jy ! Clean residual min=-0.010272 max=0.024570 Jy/beam ! Clean residual mean=0.000019 rms=0.003101 Jy/beam ! Combined flux in latest and established models = 1.11572 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.11572 Jy ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.368 mas, bpa=24.23 degrees ! Estimated noise=1138.9 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 = 0.0326906 Jy ! Component: 100 - total flux cleaned = 0.0473946 Jy ! Component: 150 - total flux cleaned = 0.0553501 Jy ! Component: 200 - total flux cleaned = 0.0604752 Jy ! Total flux subtracted in 200 components = 0.0604752 Jy ! Clean residual min=-0.003620 max=0.003430 Jy/beam ! Clean residual mean=0.000035 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 1.17619 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 1.17619 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=2.471 mas, bmaj=2.772 mas, bpa=46.54 degrees ! Estimated noise=1398.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376577 Jy ! Component: 100 - total flux cleaned = 0.00451863 Jy ! Component: 150 - total flux cleaned = 0.0049303 Jy ! Component: 200 - total flux cleaned = 0.00523729 Jy ! Total flux subtracted in 200 components = 0.00523729 Jy ! Clean residual min=-0.003207 max=0.003590 Jy/beam ! Clean residual mean=0.000065 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 1.18143 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 = 8.38222e-05 Jy ! Component: 100 - total flux cleaned = 0.00015756 Jy ! Component: 150 - total flux cleaned = 0.000223445 Jy ! Component: 200 - total flux cleaned = 0.000282369 Jy ! Total flux subtracted in 200 components = 0.000282369 Jy ! Clean residual min=-0.003140 max=0.003501 Jy/beam ! Clean residual mean=0.000064 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 1.18171 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 1.18171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.368 mas, bpa=24.23 degrees ! Estimated noise=1138.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333356 Jy ! Component: 100 - total flux cleaned = -0.000416014 Jy ! Component: 150 - total flux cleaned = -0.000349328 Jy ! Component: 200 - total flux cleaned = -0.000285863 Jy ! Total flux subtracted in 200 components = -0.000285863 Jy ! Clean residual min=-0.003221 max=0.003043 Jy/beam ! Clean residual mean=0.000034 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.18143 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 1.18143 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=0.085737Jy sigma=0.000599 ! Fit after self-cal, rms=0.085694Jy sigma=0.000599 wmodel J1130+3815_X_2017_03_27_pus_map.mod ! Writing 68 model components to file: J1130+3815_X_2017_03_27_pus_map.mod wobs J1130+3815_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1130+3815_X_2017_03_27_pus_uvs.fits wwins J1130+3815_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1130+3815_X_2017_03_27_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 = -0.00028472 Jy ! Component: 100 - total flux cleaned = -2.58898e-05 Jy ! Component: 150 - total flux cleaned = 2.20936e-05 Jy ! Component: 200 - total flux cleaned = -0.000163003 Jy ! Component: 250 - total flux cleaned = -0.000249863 Jy ! Component: 300 - total flux cleaned = -0.000206928 Jy ! Component: 350 - total flux cleaned = -0.000165611 Jy ! Component: 400 - total flux cleaned = -0.000165109 Jy ! Component: 450 - total flux cleaned = -8.73607e-05 Jy ! Component: 500 - total flux cleaned = -0.000125508 Jy ! Component: 550 - total flux cleaned = -0.000235922 Jy ! Component: 600 - total flux cleaned = -0.000272275 Jy ! Component: 650 - total flux cleaned = -0.000271559 Jy ! Component: 700 - total flux cleaned = -0.000237748 Jy ! Component: 750 - total flux cleaned = -0.000271918 Jy ! Component: 800 - total flux cleaned = -0.000370066 Jy ! Component: 850 - total flux cleaned = -0.000465845 Jy ! Component: 900 - total flux cleaned = -0.000527833 Jy ! Component: 950 - total flux cleaned = -0.000496532 Jy ! Component: 1000 - total flux cleaned = -0.000556961 Jy ! Component: 1050 - total flux cleaned = -0.000468211 Jy ! Component: 1100 - total flux cleaned = -0.000527513 Jy ! Component: 1150 - total flux cleaned = -0.000614403 Jy ! Component: 1200 - total flux cleaned = -0.000754389 Jy ! Component: 1250 - total flux cleaned = -0.000809352 Jy ! Component: 1300 - total flux cleaned = -0.000890411 Jy ! Component: 1350 - total flux cleaned = -0.000890395 Jy ! Component: 1400 - total flux cleaned = -0.000968828 Jy ! Component: 1450 - total flux cleaned = -0.00102041 Jy ! Component: 1500 - total flux cleaned = -0.00114674 Jy ! Component: 1550 - total flux cleaned = -0.00119584 Jy ! Component: 1600 - total flux cleaned = -0.00122076 Jy ! Component: 1650 - total flux cleaned = -0.00134164 Jy ! Component: 1700 - total flux cleaned = -0.00138895 Jy ! Component: 1750 - total flux cleaned = -0.00143597 Jy ! Component: 1800 - total flux cleaned = -0.00155165 Jy ! Component: 1850 - total flux cleaned = -0.00155181 Jy ! Component: 1900 - total flux cleaned = -0.00168691 Jy ! Component: 1950 - total flux cleaned = -0.00175347 Jy ! Component: 2000 - total flux cleaned = -0.00181965 Jy ! Total flux subtracted in 2048 components = -0.00188489 Jy ! Clean residual min=-0.001336 max=0.001187 Jy/beam ! Clean residual mean=0.000006 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 1.17954 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 206 components and 1.17954 Jy ![Exited script file: muppet] wmap "J1130+3815_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.368 at 24.23 degrees (North through East) ! Clean map min=-0.002069 max=0.99134 Jy/beam ! Writing clean map to FITS file: J1130+3815_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.991336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000391353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.118432 0.118432 0.236864 0.473728 0.947456 1.89491 3.78982 7.57965 15.1593 30.3186 60.6372 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.991 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.368 at 24.23 degrees (North through East) ! Clean map min=-0.002069 max=0.99134 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1130+3815_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:02:52 2019