! Started logfile: J2129-1538_X_2017_02_19_pus_uvs.log on Sat May 4 21:47:22 2019 obs J2129-1538_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705556 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 858 lines of history. ! ! Reading 3048 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 J2129-1538_X_2017_02_19_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.465878Jy sigma=0.003139 ! Fit after self-cal, rms=0.452793Jy sigma=0.003050 ! 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=0.604 mas, bmaj=1.726 mas, bpa=-7.281 degrees ! Estimated noise=2557.4 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 = 0.812976 Jy ! Component: 100 - total flux cleaned = 1.13461 Jy ! Total flux subtracted in 100 components = 1.13461 Jy ! Clean residual min=-0.060799 max=0.136398 Jy/beam ! Clean residual mean=-0.000206 rms=0.019562 Jy/beam ! Combined flux in latest and established models = 1.13461 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.13461 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=0.271799Jy sigma=0.001791 ! Fit after self-cal, rms=0.271530Jy sigma=0.001789 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149232 Jy ! Component: 100 - total flux cleaned = 0.22795 Jy ! Total flux subtracted in 100 components = 0.22795 Jy ! Clean residual min=-0.022695 max=0.039180 Jy/beam ! Clean residual mean=-0.000050 rms=0.006946 Jy/beam ! Combined flux in latest and established models = 1.36256 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 1.36256 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=0.142126Jy sigma=0.000898 ! Fit after self-cal, rms=0.142029Jy sigma=0.000898 ! 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=0.7263 mas, bmaj=1.897 mas, bpa=-4.004 degrees ! Estimated noise=1901.86 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 = 0.0584734 Jy ! Component: 100 - total flux cleaned = 0.0873675 Jy ! Component: 150 - total flux cleaned = 0.102491 Jy ! Component: 200 - total flux cleaned = 0.110658 Jy ! Total flux subtracted in 200 components = 0.110658 Jy ! Clean residual min=-0.017966 max=0.012346 Jy/beam ! Clean residual mean=0.000048 rms=0.004235 Jy/beam ! Combined flux in latest and established models = 1.47322 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 1.47322 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=0.116939Jy sigma=0.000723 ! Fit after self-cal, rms=0.116821Jy sigma=0.000722 ! 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 1.00 FD 1.00 HN 1.00 KP 0.94 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.95 ! LA 1.00 MK 0.99 NL 0.98 OV 1.03 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.96 ! LA 1.03 MK 1.01 NL 0.97 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 0.95 ! LA 1.03 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.96 KP 0.94 ! LA 1.03 MK 1.01 NL 0.97 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.99 KP 0.94 ! LA 1.02 MK 1.03 NL 0.99 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 0.95 ! LA 1.00 MK 1.06 NL 0.98 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 0.96 ! LA 1.02 MK 1.00 NL 0.99 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.94 ! LA 1.04 MK 1.00 NL 0.98 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.02 KP 0.95 ! LA 1.01 MK 1.03 NL 0.99 OV 1.06 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.01 KP 0.95 ! LA 0.99 MK 1.01 NL 0.99 OV 1.05 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.97 KP 0.99 ! LA 1.04 MK 1.02 NL 0.99 OV 1.04 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.116821Jy sigma=0.000722 ! Fit after self-cal, rms=0.106578Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7283 mas, bmaj=1.901 mas, bpa=-3.966 degrees ! Estimated noise=1900.35 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 (-0.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639647 Jy ! Component: 100 - total flux cleaned = 0.00789566 Jy ! Component: 150 - total flux cleaned = 0.00856628 Jy ! Component: 200 - total flux cleaned = 0.00856851 Jy ! Total flux subtracted in 200 components = 0.00856851 Jy ! Clean residual min=-0.005631 max=0.005994 Jy/beam ! Clean residual mean=0.000005 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.48179 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 1.48179 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=0.105867Jy sigma=0.000648 ! Fit after self-cal, rms=0.105854Jy sigma=0.000648 ! 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=0.105854Jy sigma=0.000648 ! Fit after self-cal, rms=0.105787Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7286 mas, bmaj=1.901 mas, bpa=-3.95 degrees ! Estimated noise=1901.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195767 Jy ! Component: 100 - total flux cleaned = 0.00182942 Jy ! Component: 150 - total flux cleaned = 0.00157153 Jy ! Component: 200 - total flux cleaned = 0.00162963 Jy ! Total flux subtracted in 200 components = 0.00162963 Jy ! Clean residual min=-0.005220 max=0.005811 Jy/beam ! Clean residual mean=0.000003 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.48342 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 1.48342 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=0.105656Jy sigma=0.000647 ! Fit after self-cal, rms=0.105653Jy 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) ! Added new window around map position (-9.4, -17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398258 Jy ! Component: 100 - total flux cleaned = 0.00442773 Jy ! Component: 150 - total flux cleaned = 0.00503537 Jy ! Component: 200 - total flux cleaned = 0.00549865 Jy ! Total flux subtracted in 200 components = 0.00549865 Jy ! Clean residual min=-0.004619 max=0.004488 Jy/beam ! Clean residual mean=0.000004 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.48891 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 1.48891 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=0.105395Jy sigma=0.000646 ! Fit after self-cal, rms=0.105388Jy 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=0.105388Jy sigma=0.000646 ! Fit after self-cal, rms=0.105384Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7288 mas, bmaj=1.902 mas, bpa=-3.943 degrees ! Estimated noise=1901.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110373 Jy ! Component: 100 - total flux cleaned = 0.00153424 Jy ! Component: 150 - total flux cleaned = 0.00192182 Jy ! Component: 200 - total flux cleaned = 0.00217681 Jy ! Total flux subtracted in 200 components = 0.00217681 Jy ! Clean residual min=-0.004389 max=0.004144 Jy/beam ! Clean residual mean=0.000005 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 1.49109 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 1.49109 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=0.105317Jy sigma=0.000645 ! Fit after self-cal, rms=0.105316Jy 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 = 0.00057168 Jy ! Component: 100 - total flux cleaned = 0.000710674 Jy ! Component: 150 - total flux cleaned = 0.000755378 Jy ! Component: 200 - total flux cleaned = 0.000754707 Jy ! Total flux subtracted in 200 components = 0.000754707 Jy ! Clean residual min=-0.004295 max=0.004110 Jy/beam ! Clean residual mean=0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 1.49185 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 1.49185 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=0.105279Jy sigma=0.000645 ! Fit after self-cal, rms=0.105278Jy 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=0.105278Jy sigma=0.000645 ! Fit after self-cal, rms=0.105302Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.936 mas, bmaj=3.771 mas, bpa=-1.971 degrees ! Estimated noise=2769.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660502 Jy ! Component: 100 - total flux cleaned = 0.000374928 Jy ! Component: 150 - total flux cleaned = 1.27833e-05 Jy ! Component: 200 - total flux cleaned = -0.00014763 Jy ! Total flux subtracted in 200 components = -0.00014763 Jy ! Clean residual min=-0.005414 max=0.004872 Jy/beam ! Clean residual mean=0.000013 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 1.4917 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 1.4917 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=0.105294Jy sigma=0.000645 ! Fit after self-cal, rms=0.105296Jy 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 = 0.000927829 Jy ! Component: 100 - total flux cleaned = 0.000775079 Jy ! Component: 150 - total flux cleaned = 0.000636738 Jy ! Component: 200 - total flux cleaned = 0.000512058 Jy ! Total flux subtracted in 200 components = 0.000512058 Jy ! Clean residual min=-0.005397 max=0.004492 Jy/beam ! Clean residual mean=0.000012 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 1.49221 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 1.49221 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=0.105300Jy sigma=0.000645 ! Fit after self-cal, rms=0.105303Jy 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=0.729 mas, bmaj=1.902 mas, bpa=-3.935 degrees ! Estimated noise=1901.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.729 x 1.902 at -3.935 degrees (North through East) ! Clean map min=-0.0041386 max=1.0694 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=0.105303Jy sigma=0.000645 ! Fit after self-cal, rms=0.099259Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=0.7291 mas, bmaj=1.902 mas, bpa=-3.93 degrees ! Estimated noise=1901.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5916e-05 Jy ! Component: 100 - total flux cleaned = -7.22105e-05 Jy ! Component: 150 - total flux cleaned = -2.26243e-05 Jy ! Component: 200 - total flux cleaned = 7.18438e-05 Jy ! Total flux subtracted in 200 components = 7.18438e-05 Jy ! Clean residual min=-0.004125 max=0.003951 Jy/beam ! Clean residual mean=0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 1.49228 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 1.49228 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=0.099199Jy sigma=0.000598 ! Fit after self-cal, rms=0.099196Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.40748e-05 Jy ! Component: 100 - total flux cleaned = 0.000204278 Jy ! Component: 150 - total flux cleaned = 0.000245343 Jy ! Component: 200 - total flux cleaned = 0.000283157 Jy ! Total flux subtracted in 200 components = 0.000283157 Jy ! Clean residual min=-0.003954 max=0.003904 Jy/beam ! Clean residual mean=0.000004 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.49257 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 1.49257 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=0.099162Jy sigma=0.000598 ! Fit after self-cal, rms=0.099160Jy 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=0.099160Jy sigma=0.000598 ! Fit after self-cal, rms=0.099177Jy 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=0.6055 mas, bmaj=1.728 mas, bpa=-7.248 degrees ! Estimated noise=2562.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.813609 Jy ! Component: 100 - total flux cleaned = 1.13466 Jy ! Component: 150 - total flux cleaned = 1.28275 Jy ! Component: 200 - total flux cleaned = 1.36072 Jy ! Total flux subtracted in 200 components = 1.36072 Jy ! Clean residual min=-0.021229 max=0.037237 Jy/beam ! Clean residual mean=-0.000071 rms=0.006150 Jy/beam ! Combined flux in latest and established models = 1.36072 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 1.36072 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7293 mas, bmaj=1.902 mas, bpa=-3.924 degrees ! Estimated noise=1901.72 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 = 0.055637 Jy ! Component: 100 - total flux cleaned = 0.0830829 Jy ! Component: 150 - total flux cleaned = 0.098778 Jy ! Component: 200 - total flux cleaned = 0.108728 Jy ! Total flux subtracted in 200 components = 0.108728 Jy ! Clean residual min=-0.006860 max=0.006619 Jy/beam ! Clean residual mean=-0.000010 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 1.46945 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 1.46945 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=1.936 mas, bmaj=3.771 mas, bpa=-1.959 degrees ! Estimated noise=2768.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910433 Jy ! Component: 100 - total flux cleaned = 0.0145097 Jy ! Component: 150 - total flux cleaned = 0.0182902 Jy ! Component: 200 - total flux cleaned = 0.0201808 Jy ! Total flux subtracted in 200 components = 0.0201808 Jy ! Clean residual min=-0.005973 max=0.004272 Jy/beam ! Clean residual mean=0.000006 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 1.48963 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 = 0.00133935 Jy ! Component: 100 - total flux cleaned = 0.00200094 Jy ! Component: 150 - total flux cleaned = 0.00200368 Jy ! Component: 200 - total flux cleaned = 0.00200507 Jy ! Total flux subtracted in 200 components = 0.00200507 Jy ! Clean residual min=-0.005562 max=0.004172 Jy/beam ! Clean residual mean=0.000009 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 1.49164 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 1.49164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7293 mas, bmaj=1.902 mas, bpa=-3.924 degrees ! Estimated noise=1901.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425246 Jy ! Component: 100 - total flux cleaned = 0.000278751 Jy ! Component: 150 - total flux cleaned = 0.000285567 Jy ! Component: 200 - total flux cleaned = 0.00028634 Jy ! Total flux subtracted in 200 components = 0.00028634 Jy ! Clean residual min=-0.005088 max=0.003945 Jy/beam ! Clean residual mean=0.000004 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.49192 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 1.49192 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=0.099612Jy sigma=0.000600 ! Fit after self-cal, rms=0.099603Jy sigma=0.000600 wmodel J2129-1538_X_2017_02_19_pus_map.mod ! Writing 70 model components to file: J2129-1538_X_2017_02_19_pus_map.mod wobs J2129-1538_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2017_02_19_pus_uvs.fits wwins J2129-1538_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J2129-1538_X_2017_02_19_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 = -0.00213486 Jy ! Component: 100 - total flux cleaned = -0.00316589 Jy ! Component: 150 - total flux cleaned = -0.00363459 Jy ! Component: 200 - total flux cleaned = -0.00382083 Jy ! Component: 250 - total flux cleaned = -0.00405572 Jy ! Component: 300 - total flux cleaned = -0.00433594 Jy ! Component: 350 - total flux cleaned = -0.00471522 Jy ! Component: 400 - total flux cleaned = -0.00518313 Jy ! Component: 450 - total flux cleaned = -0.00548488 Jy ! Component: 500 - total flux cleaned = -0.00587553 Jy ! Component: 550 - total flux cleaned = -0.00630055 Jy ! Component: 600 - total flux cleaned = -0.00671333 Jy ! Component: 650 - total flux cleaned = -0.00702581 Jy ! Component: 700 - total flux cleaned = -0.00728882 Jy ! Component: 750 - total flux cleaned = -0.00758729 Jy ! Component: 800 - total flux cleaned = -0.0076707 Jy ! Component: 850 - total flux cleaned = -0.00775229 Jy ! Component: 900 - total flux cleaned = -0.00775327 Jy ! Component: 950 - total flux cleaned = -0.00790972 Jy ! Component: 1000 - total flux cleaned = -0.007948 Jy ! Component: 1050 - total flux cleaned = -0.00802322 Jy ! Component: 1100 - total flux cleaned = -0.00806141 Jy ! Component: 1150 - total flux cleaned = -0.00809691 Jy ! Component: 1200 - total flux cleaned = -0.00806046 Jy ! Component: 1250 - total flux cleaned = -0.00795485 Jy ! Component: 1300 - total flux cleaned = -0.00791963 Jy ! Component: 1350 - total flux cleaned = -0.00788508 Jy ! Component: 1400 - total flux cleaned = -0.00775045 Jy ! Component: 1450 - total flux cleaned = -0.00758599 Jy ! Component: 1500 - total flux cleaned = -0.00752163 Jy ! Component: 1550 - total flux cleaned = -0.00748957 Jy ! Component: 1600 - total flux cleaned = -0.00736321 Jy ! Component: 1650 - total flux cleaned = -0.00714574 Jy ! Component: 1700 - total flux cleaned = -0.00717645 Jy ! Component: 1750 - total flux cleaned = -0.00708515 Jy ! Component: 1800 - total flux cleaned = -0.00696581 Jy ! Component: 1850 - total flux cleaned = -0.00684879 Jy ! Component: 1900 - total flux cleaned = -0.00679107 Jy ! Component: 1950 - total flux cleaned = -0.00676298 Jy ! Component: 2000 - total flux cleaned = -0.00673504 Jy ! Total flux subtracted in 2048 components = -0.00676244 Jy ! Clean residual min=-0.001735 max=0.001497 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 1.48516 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 201 components and 1.48516 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7293 x 1.902 at -3.924 degrees (North through East) ! Clean map min=-0.0036979 max=1.0677 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000508903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.142995 0.142995 0.28599 0.57198 1.14396 2.28792 4.57584 9.15168 18.3034 36.6067 73.2134 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7293 x 1.902 at -3.924 degrees (North through East) ! Clean map min=-0.0036979 max=1.0677 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 J2129-1538_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:47:23 2019