! Started logfile: J1316-3338_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:37 2019 obs J1316-3338_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2017_10_09_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.581909 visibilities/baseline/integration-bin. ! Found source: J1316-3338 ! ! 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 763 lines of history. ! ! Reading 9804 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 J1316-3338_X_2017_10_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.552355Jy sigma=0.003190 ! Fit after self-cal, rms=0.495915Jy sigma=0.002822 ! 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=0.6813 mas, bmaj=3.424 mas, bpa=-18.85 degrees ! Estimated noise=1871.66 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 = 0.429213 Jy ! Component: 100 - total flux cleaned = 0.526869 Jy ! Total flux subtracted in 100 components = 0.526869 Jy ! Clean residual min=-0.023139 max=0.048462 Jy/beam ! Clean residual mean=0.000049 rms=0.007428 Jy/beam ! Combined flux in latest and established models = 0.526869 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.526869 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=0.183835Jy sigma=0.000946 ! Fit after self-cal, rms=0.183822Jy sigma=0.000946 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045898 Jy ! Component: 100 - total flux cleaned = 0.0714131 Jy ! Total flux subtracted in 100 components = 0.0714131 Jy ! Clean residual min=-0.020667 max=0.033254 Jy/beam ! Clean residual mean=0.000010 rms=0.005487 Jy/beam ! Combined flux in latest and established models = 0.598282 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.598282 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=0.169109Jy sigma=0.000818 ! Fit after self-cal, rms=0.168831Jy sigma=0.000814 ! Inverting map ! Added new window around map position (-3.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315133 Jy ! Component: 100 - total flux cleaned = 0.0500629 Jy ! Total flux subtracted in 100 components = 0.0500629 Jy ! Clean residual min=-0.017889 max=0.021523 Jy/beam ! Clean residual mean=-0.000015 rms=0.004301 Jy/beam ! Combined flux in latest and established models = 0.648345 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.648345 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=0.161887Jy sigma=0.000750 ! Fit after self-cal, rms=0.161480Jy sigma=0.000745 ! 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=0.8997 mas, bmaj=3.824 mas, bpa=-16.97 degrees ! Estimated noise=1172.94 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 = 0.0210711 Jy ! Component: 100 - total flux cleaned = 0.0304867 Jy ! Component: 150 - total flux cleaned = 0.0350981 Jy ! Component: 200 - total flux cleaned = 0.0381741 Jy ! Total flux subtracted in 200 components = 0.0381741 Jy ! Clean residual min=-0.013913 max=0.015668 Jy/beam ! Clean residual mean=-0.000098 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 0.686519 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.686519 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=0.157879Jy sigma=0.000716 ! Fit after self-cal, rms=0.157629Jy sigma=0.000713 ! 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 0.95 FD 1.01 HN 1.31 KP 0.95 ! LA 1.00 MK 0.98 NL 1.00 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.24 KP 0.99 ! LA 0.99 MK 0.99 NL 1.02 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.32 KP 0.92 ! LA 1.02 MK 0.99 NL 1.02 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.22 KP 0.94 ! LA 1.01 MK 0.99 NL 1.03 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.10 KP 0.94 ! LA 1.00 MK 1.03 NL 1.00 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.28 KP 0.92 ! LA 1.01 MK 1.01 NL 1.00 OV 1.00* ! PT 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 1.01 FD 1.00 HN 1.21 KP 0.93 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.28 KP 0.93 ! LA 1.01 MK 0.98 NL 1.04 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.33 KP 0.94 ! LA 1.00 MK 0.98 NL 1.00 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.28 KP 0.96 ! LA 1.02 MK 1.00 NL 1.00 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.29 KP 0.97 ! LA 1.00 MK 1.00 NL 1.02 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.07 KP 0.94 ! LA 1.00 MK 0.98 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Fit before self-cal, rms=0.157629Jy sigma=0.000713 ! Fit after self-cal, rms=0.172701Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=3.854 mas, bpa=-17.23 degrees ! Estimated noise=1178.32 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 = -0.00397319 Jy ! Component: 100 - total flux cleaned = -0.00321013 Jy ! Component: 150 - total flux cleaned = -0.00277319 Jy ! Component: 200 - total flux cleaned = -0.00258225 Jy ! Total flux subtracted in 200 components = -0.00258225 Jy ! Clean residual min=-0.008670 max=0.010283 Jy/beam ! Clean residual mean=0.000009 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.683937 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.683937 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=0.171915Jy sigma=0.000682 ! Fit after self-cal, rms=0.171982Jy sigma=0.000682 ! 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=0.171982Jy sigma=0.000682 ! Fit after self-cal, rms=0.170631Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.906 mas, bmaj=3.858 mas, bpa=-17.17 degrees ! Estimated noise=1173.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.01454e-05 Jy ! Component: 100 - total flux cleaned = -0.0004901 Jy ! Component: 150 - total flux cleaned = -0.000970008 Jy ! Component: 200 - total flux cleaned = -0.0011199 Jy ! Total flux subtracted in 200 components = -0.0011199 Jy ! Clean residual min=-0.007881 max=0.009083 Jy/beam ! Clean residual mean=0.000062 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.682817 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.682817 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=0.170062Jy sigma=0.000656 ! Fit after self-cal, rms=0.170032Jy sigma=0.000656 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 = 0.000735328 Jy ! Component: 100 - total flux cleaned = 0.000736745 Jy ! Component: 150 - total flux cleaned = 0.000611904 Jy ! Component: 200 - total flux cleaned = 0.000613408 Jy ! Total flux subtracted in 200 components = 0.000613408 Jy ! Clean residual min=-0.007817 max=0.008693 Jy/beam ! Clean residual mean=0.000061 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 0.68343 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.68343 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=0.169715Jy sigma=0.000654 ! Fit after self-cal, rms=0.169681Jy sigma=0.000654 ! 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=0.169681Jy sigma=0.000654 ! Fit after self-cal, rms=0.179222Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9078 mas, bmaj=3.87 mas, bpa=-17.23 degrees ! Estimated noise=1171.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000702654 Jy ! Component: 100 - total flux cleaned = -0.00146774 Jy ! Component: 150 - total flux cleaned = -0.0016918 Jy ! Component: 200 - total flux cleaned = -0.00189962 Jy ! Total flux subtracted in 200 components = -0.00189962 Jy ! Clean residual min=-0.005454 max=0.008180 Jy/beam ! Clean residual mean=0.000090 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.681531 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.681531 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=0.178965Jy sigma=0.000638 ! Fit after self-cal, rms=0.179006Jy sigma=0.000638 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 (-7.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769355 Jy ! Component: 100 - total flux cleaned = 0.0118525 Jy ! Component: 150 - total flux cleaned = 0.014622 Jy ! Component: 200 - total flux cleaned = 0.015756 Jy ! Total flux subtracted in 200 components = 0.015756 Jy ! Clean residual min=-0.004529 max=0.004533 Jy/beam ! Clean residual mean=0.000056 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.697287 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.697287 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=0.178596Jy sigma=0.000634 ! Fit after self-cal, rms=0.178552Jy sigma=0.000634 ! 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=0.178552Jy sigma=0.000634 ! Fit after self-cal, rms=0.180255Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.609 mas, bmaj=7.344 mas, bpa=2.919 degrees ! Estimated noise=1349.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249461 Jy ! Component: 100 - total flux cleaned = 0.00287217 Jy ! Component: 150 - total flux cleaned = 0.00343945 Jy ! Component: 200 - total flux cleaned = 0.00393973 Jy ! Total flux subtracted in 200 components = 0.00393973 Jy ! Clean residual min=-0.004377 max=0.003773 Jy/beam ! Clean residual mean=0.000062 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.701226 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.701226 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=0.180125Jy sigma=0.000633 ! Fit after self-cal, rms=0.180129Jy sigma=0.000633 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 = 0.000333401 Jy ! Component: 100 - total flux cleaned = 0.000640672 Jy ! Component: 150 - total flux cleaned = 0.000922805 Jy ! Component: 200 - total flux cleaned = 0.00118247 Jy ! Total flux subtracted in 200 components = 0.00118247 Jy ! Clean residual min=-0.004329 max=0.003701 Jy/beam ! Clean residual mean=0.000060 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.702409 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 159 components and 0.702409 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=0.180058Jy sigma=0.000632 ! Fit after self-cal, rms=0.180046Jy sigma=0.000632 ! 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=0.9084 mas, bmaj=3.871 mas, bpa=-17.24 degrees ! Estimated noise=1169.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9084 x 3.871 at -17.24 degrees (North through East) ! Clean map min=-0.0087019 max=0.53004 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=0.180046Jy sigma=0.000632 ! Fit after self-cal, rms=0.208207Jy sigma=0.000571 ! Inverting map and beam ! Estimated beam: bmin=0.9092 mas, bmaj=3.87 mas, bpa=-17.22 degrees ! Estimated noise=1167.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119984 Jy ! Component: 100 - total flux cleaned = -0.00111185 Jy ! Component: 150 - total flux cleaned = -0.00103153 Jy ! Component: 200 - total flux cleaned = -0.000810294 Jy ! Total flux subtracted in 200 components = -0.000810294 Jy ! Clean residual min=-0.003765 max=0.004206 Jy/beam ! Clean residual mean=0.000046 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.701599 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 175 components and 0.701599 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=0.208032Jy sigma=0.000571 ! Fit after self-cal, rms=0.208017Jy sigma=0.000571 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266123 Jy ! Component: 100 - total flux cleaned = -0.000126598 Jy ! Component: 150 - total flux cleaned = 4.59012e-06 Jy ! Component: 200 - total flux cleaned = 6.71135e-05 Jy ! Total flux subtracted in 200 components = 6.71135e-05 Jy ! Clean residual min=-0.003579 max=0.004034 Jy/beam ! Clean residual mean=0.000046 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.701666 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 183 components and 0.701666 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=0.207926Jy sigma=0.000570 ! Fit after self-cal, rms=0.207910Jy sigma=0.000570 ! 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=0.207910Jy sigma=0.000570 ! Fit after self-cal, rms=0.209700Jy sigma=0.000570 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=0.6892 mas, bmaj=3.464 mas, bpa=-19.14 degrees ! Estimated noise=1876.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.429431 Jy ! Component: 100 - total flux cleaned = 0.527632 Jy ! Component: 150 - total flux cleaned = 0.568709 Jy ! Component: 200 - total flux cleaned = 0.59519 Jy ! Total flux subtracted in 200 components = 0.59519 Jy ! Clean residual min=-0.009454 max=0.017282 Jy/beam ! Clean residual mean=0.000050 rms=0.003456 Jy/beam ! Combined flux in latest and established models = 0.59519 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.59519 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=3.872 mas, bpa=-17.23 degrees ! Estimated noise=1166.44 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) ! Added new window around map position (-2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030898 Jy ! Component: 100 - total flux cleaned = 0.0493638 Jy ! Component: 150 - total flux cleaned = 0.0621632 Jy ! Component: 200 - total flux cleaned = 0.0720788 Jy ! Total flux subtracted in 200 components = 0.0720788 Jy ! Clean residual min=-0.006029 max=0.007379 Jy/beam ! Clean residual mean=0.000104 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.667269 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 90 components and 0.667269 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=2.611 mas, bmaj=7.342 mas, bpa=2.933 degrees ! Estimated noise=1344.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113194 Jy ! Component: 100 - total flux cleaned = 0.0190006 Jy ! Component: 150 - total flux cleaned = 0.0246374 Jy ! Component: 200 - total flux cleaned = 0.0288728 Jy ! Total flux subtracted in 200 components = 0.0288728 Jy ! Clean residual min=-0.004223 max=0.004157 Jy/beam ! Clean residual mean=0.000081 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.696142 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 = 0.00201861 Jy ! Component: 100 - total flux cleaned = 0.00337134 Jy ! Component: 150 - total flux cleaned = 0.0043407 Jy ! Component: 200 - total flux cleaned = 0.00501997 Jy ! Total flux subtracted in 200 components = 0.00501997 Jy ! Clean residual min=-0.003894 max=0.003898 Jy/beam ! Clean residual mean=0.000061 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.701162 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 171 components and 0.701162 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=3.872 mas, bpa=-17.23 degrees ! Estimated noise=1166.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946923 Jy ! Component: 100 - total flux cleaned = 0.00144416 Jy ! Component: 150 - total flux cleaned = 0.00176355 Jy ! Component: 200 - total flux cleaned = 0.0020564 Jy ! Total flux subtracted in 200 components = 0.0020564 Jy ! Clean residual min=-0.003759 max=0.003766 Jy/beam ! Clean residual mean=0.000034 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.703218 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 192 components and 0.703218 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=0.209349Jy sigma=0.000571 ! Fit after self-cal, rms=0.209172Jy sigma=0.000570 wmodel J1316-3338_X_2017_10_09_pus_map.mod ! Writing 192 model components to file: J1316-3338_X_2017_10_09_pus_map.mod wobs J1316-3338_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2017_10_09_pus_uvs.fits wwins J1316-3338_X_2017_10_09_pus_map.win ! wwins: Wrote 5 windows to J1316-3338_X_2017_10_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 = 0.000126463 Jy ! Component: 100 - total flux cleaned = 0.000491406 Jy ! Component: 150 - total flux cleaned = 0.000716215 Jy ! Component: 200 - total flux cleaned = 0.000716631 Jy ! Component: 250 - total flux cleaned = 0.000819779 Jy ! Component: 300 - total flux cleaned = 0.000868845 Jy ! Component: 350 - total flux cleaned = 0.000868356 Jy ! Component: 400 - total flux cleaned = 0.000868056 Jy ! Component: 450 - total flux cleaned = 0.000867733 Jy ! Component: 500 - total flux cleaned = 0.000911671 Jy ! Component: 550 - total flux cleaned = 0.000911947 Jy ! Component: 600 - total flux cleaned = 0.000911978 Jy ! Component: 650 - total flux cleaned = 0.000831348 Jy ! Component: 700 - total flux cleaned = 0.000871451 Jy ! Component: 750 - total flux cleaned = 0.000832836 Jy ! Component: 800 - total flux cleaned = 0.000833328 Jy ! Component: 850 - total flux cleaned = 0.000758025 Jy ! Component: 900 - total flux cleaned = 0.000684116 Jy ! Component: 950 - total flux cleaned = 0.000575285 Jy ! Component: 1000 - total flux cleaned = 0.000396757 Jy ! Component: 1050 - total flux cleaned = 0.000256636 Jy ! Component: 1100 - total flux cleaned = 0.000187515 Jy ! Component: 1150 - total flux cleaned = 0.000119046 Jy ! Component: 1200 - total flux cleaned = -1.54736e-05 Jy ! Component: 1250 - total flux cleaned = -0.000180345 Jy ! Component: 1300 - total flux cleaned = -0.000245405 Jy ! Component: 1350 - total flux cleaned = -0.000341295 Jy ! Component: 1400 - total flux cleaned = -0.000340574 Jy ! Component: 1450 - total flux cleaned = -0.000402545 Jy ! Component: 1500 - total flux cleaned = -0.000402398 Jy ! Component: 1550 - total flux cleaned = -0.000523801 Jy ! Component: 1600 - total flux cleaned = -0.00058352 Jy ! Component: 1650 - total flux cleaned = -0.000671975 Jy ! Component: 1700 - total flux cleaned = -0.000671625 Jy ! Component: 1750 - total flux cleaned = -0.000729244 Jy ! Component: 1800 - total flux cleaned = -0.00072964 Jy ! Component: 1850 - total flux cleaned = -0.000813957 Jy ! Component: 1900 - total flux cleaned = -0.00081353 Jy ! Component: 1950 - total flux cleaned = -0.000785996 Jy ! Component: 2000 - total flux cleaned = -0.000922416 Jy ! Total flux subtracted in 2048 components = -0.00103047 Jy ! Clean residual min=-0.001542 max=0.001511 Jy/beam ! Clean residual mean=0.000026 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.702188 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 331 components and 0.702188 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9097 x 3.872 at -17.23 degrees (North through East) ! Clean map min=-0.0036633 max=0.53585 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.535851 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000554503 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.310442 0.310442 0.620885 1.24177 2.48354 4.96708 9.93416 19.8683 39.7366 79.4732 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.535 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9097 x 3.872 at -17.23 degrees (North through East) ! Clean map min=-0.0036633 max=0.53585 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 J1316-3338_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:38 2019