! Started logfile: J0245-1107_X_2017_07_16_pus_uvs.log on Thu May 9 14:00:55 2019 obs J0245-1107_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0245-1107_X_2017_07_16_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.69152 visibilities/baseline/integration-bin. ! Found source: J0245-1107 ! ! 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 1200 lines of history. ! ! Reading 28380 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 J0245-1107_X_2017_07_16_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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.905886Jy sigma=0.007108 ! Fit after self-cal, rms=0.889584Jy sigma=0.006976 ! 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=0.6159 mas, bmaj=1.627 mas, bpa=-2.808 degrees ! Estimated noise=1022.66 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 = 0.0811846 Jy ! Component: 100 - total flux cleaned = 0.110428 Jy ! Total flux subtracted in 100 components = 0.110428 Jy ! Clean residual min=-0.006396 max=0.014958 Jy/beam ! Clean residual mean=0.000008 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.110428 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.110428 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=0.092912Jy sigma=0.000703 ! Fit after self-cal, rms=0.092754Jy sigma=0.000702 ! Inverting map ! Added new window around map position (0.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164106 Jy ! Component: 100 - total flux cleaned = 0.0267541 Jy ! Total flux subtracted in 100 components = 0.0267541 Jy ! Clean residual min=-0.004355 max=0.012174 Jy/beam ! Clean residual mean=0.000011 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.137183 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.137183 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=0.088411Jy sigma=0.000663 ! Fit after self-cal, rms=0.088344Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-1, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105628 Jy ! Component: 100 - total flux cleaned = 0.0173322 Jy ! Total flux subtracted in 100 components = 0.0173322 Jy ! Clean residual min=-0.003566 max=0.004719 Jy/beam ! Clean residual mean=0.000010 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.154515 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.154515 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=0.086609Jy sigma=0.000647 ! Fit after self-cal, rms=0.086596Jy sigma=0.000647 ! 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=0.7593 mas, bmaj=1.832 mas, bpa=-1.422 degrees ! Estimated noise=539.749 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 = 0.00773612 Jy ! Component: 100 - total flux cleaned = 0.0125211 Jy ! Component: 150 - total flux cleaned = 0.0157998 Jy ! Component: 200 - total flux cleaned = 0.0181373 Jy ! Total flux subtracted in 200 components = 0.0181373 Jy ! Clean residual min=-0.001729 max=0.002327 Jy/beam ! Clean residual mean=0.000010 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.172652 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.172652 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=0.085857Jy sigma=0.000640 ! Fit after self-cal, rms=0.085859Jy sigma=0.000640 ! 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 0.97 FD 1.00* HN 1.09 KP 1.01 ! LA 0.92 MK 0.99 NL 1.02 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 KP 1.03 ! LA 0.96 MK 0.95 NL 0.99 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.10 KP 0.97 ! LA 0.94 MK 0.98 NL 0.99 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 0.99 ! LA 0.96 MK 0.98 NL 0.97 OV 0.97 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 KP 0.96 ! LA 0.94 MK 1.04 NL 0.99 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 0.99 ! LA 0.98 MK 0.97 NL 0.96 OV 1.01 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 0.99 ! LA 0.97 MK 1.02 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.99 KP 0.98 ! LA 0.98 MK 1.14 NL 1.01 OV 1.06 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.98 ! LA 0.98 MK 0.99 NL 0.96 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.05 KP 0.95 ! LA 0.99 MK 0.95 NL 1.00 OV 1.03 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.01 KP 0.96 ! LA 0.99 MK 0.98 NL 1.00 OV 1.04 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.98 KP 0.96 ! LA 0.96 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.085859Jy sigma=0.000640 ! Fit after self-cal, rms=0.084931Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.763 mas, bmaj=1.837 mas, bpa=-1.507 degrees ! Estimated noise=535.177 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 = 0.00102065 Jy ! Component: 100 - total flux cleaned = 0.00127769 Jy ! Component: 150 - total flux cleaned = 0.00149552 Jy ! Component: 200 - total flux cleaned = 0.00157963 Jy ! Total flux subtracted in 200 components = 0.00157963 Jy ! Clean residual min=-0.001478 max=0.001874 Jy/beam ! Clean residual mean=0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.174232 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.174232 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=0.084912Jy sigma=0.000638 ! Fit after self-cal, rms=0.084915Jy sigma=0.000638 ! 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=0.084915Jy sigma=0.000638 ! Fit after self-cal, rms=0.085028Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.762 mas, bmaj=1.835 mas, bpa=-1.518 degrees ! Estimated noise=534.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652063 Jy ! Component: 100 - total flux cleaned = 0.000798577 Jy ! Component: 150 - total flux cleaned = 0.000860901 Jy ! Component: 200 - total flux cleaned = 0.000918677 Jy ! Total flux subtracted in 200 components = 0.000918677 Jy ! Clean residual min=-0.001271 max=0.001568 Jy/beam ! Clean residual mean=0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.17515 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.17515 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=0.085020Jy sigma=0.000637 ! Fit after self-cal, rms=0.085040Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.74482e-06 Jy ! Component: 100 - total flux cleaned = 4.98747e-05 Jy ! Component: 150 - total flux cleaned = 8.74076e-05 Jy ! Component: 200 - total flux cleaned = 0.000134814 Jy ! Total flux subtracted in 200 components = 0.000134814 Jy ! Clean residual min=-0.001293 max=0.001570 Jy/beam ! Clean residual mean=0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.175285 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.175285 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=0.085036Jy sigma=0.000637 ! Fit after self-cal, rms=0.085036Jy sigma=0.000637 ! 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=0.085036Jy sigma=0.000637 ! Fit after self-cal, rms=0.084962Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7617 mas, bmaj=1.834 mas, bpa=-1.541 degrees ! Estimated noise=534.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368465 Jy ! Component: 100 - total flux cleaned = 0.00042045 Jy ! Component: 150 - total flux cleaned = 0.000468574 Jy ! Component: 200 - total flux cleaned = 0.000513558 Jy ! Total flux subtracted in 200 components = 0.000513558 Jy ! Clean residual min=-0.001257 max=0.001536 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.175799 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.175799 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=0.084959Jy sigma=0.000637 ! Fit after self-cal, rms=0.084959Jy sigma=0.000637 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 = 8.63145e-06 Jy ! Component: 100 - total flux cleaned = 4.07913e-05 Jy ! Component: 150 - total flux cleaned = 8.10406e-05 Jy ! Component: 200 - total flux cleaned = 0.000109824 Jy ! Total flux subtracted in 200 components = 0.000109824 Jy ! Clean residual min=-0.001251 max=0.001533 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.175909 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.175909 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=0.084957Jy sigma=0.000637 ! Fit after self-cal, rms=0.084957Jy sigma=0.000637 ! 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=0.084957Jy sigma=0.000637 ! Fit after self-cal, rms=0.084891Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.937 mas, bmaj=3.633 mas, bpa=2.2 degrees ! Estimated noise=733.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102545 Jy ! Component: 100 - total flux cleaned = 0.00119291 Jy ! Component: 150 - total flux cleaned = 0.00125434 Jy ! Component: 200 - total flux cleaned = 0.00131474 Jy ! Total flux subtracted in 200 components = 0.00131474 Jy ! Clean residual min=-0.001673 max=0.002164 Jy/beam ! Clean residual mean=0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.177223 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.177223 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=0.084897Jy sigma=0.000637 ! Fit after self-cal, rms=0.084895Jy sigma=0.000637 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 = 0.000282859 Jy ! Component: 100 - total flux cleaned = 0.000281838 Jy ! Component: 150 - total flux cleaned = 0.000282711 Jy ! Component: 200 - total flux cleaned = 0.000289797 Jy ! Total flux subtracted in 200 components = 0.000289797 Jy ! Clean residual min=-0.001653 max=0.002158 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.177513 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.177513 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=0.084899Jy sigma=0.000637 ! Fit after self-cal, rms=0.084899Jy sigma=0.000637 ! 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=0.7614 mas, bmaj=1.833 mas, bpa=-1.557 degrees ! Estimated noise=534.103 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7614 x 1.833 at -1.557 degrees (North through East) ! Clean map min=-0.0011187 max=0.10698 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6171 mas, bmaj=1.63 mas, bpa=-2.883 degrees ! Estimated noise=1015.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.080234 Jy ! Component: 100 - total flux cleaned = 0.10999 Jy ! Component: 150 - total flux cleaned = 0.127095 Jy ! Component: 200 - total flux cleaned = 0.139017 Jy ! Total flux subtracted in 200 components = 0.139017 Jy ! Clean residual min=-0.004188 max=0.006614 Jy/beam ! Clean residual mean=0.000004 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.139017 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.139017 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7614 mas, bmaj=1.833 mas, bpa=-1.557 degrees ! Estimated noise=534.103 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 = 0.0124646 Jy ! Component: 100 - total flux cleaned = 0.020066 Jy ! Component: 150 - total flux cleaned = 0.025029 Jy ! Component: 200 - total flux cleaned = 0.0284763 Jy ! Total flux subtracted in 200 components = 0.0284763 Jy ! Clean residual min=-0.001785 max=0.002131 Jy/beam ! Clean residual mean=0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.167494 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 39 components and 0.167494 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=1.937 mas, bmaj=3.633 mas, bpa=2.2 degrees ! Estimated noise=733.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451849 Jy ! Component: 100 - total flux cleaned = 0.00677057 Jy ! Component: 150 - total flux cleaned = 0.00801533 Jy ! Component: 200 - total flux cleaned = 0.00874245 Jy ! Total flux subtracted in 200 components = 0.00874245 Jy ! Clean residual min=-0.001632 max=0.002119 Jy/beam ! Clean residual mean=0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.176236 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 = 0.000434405 Jy ! Component: 100 - total flux cleaned = 0.000653364 Jy ! Component: 150 - total flux cleaned = 0.000696945 Jy ! Component: 200 - total flux cleaned = 0.000729936 Jy ! Total flux subtracted in 200 components = 0.000729936 Jy ! Clean residual min=-0.001611 max=0.002157 Jy/beam ! Clean residual mean=0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.176966 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 74 components and 0.176966 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7614 mas, bmaj=1.833 mas, bpa=-1.557 degrees ! Estimated noise=534.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682536 Jy ! Component: 100 - total flux cleaned = -0.000623947 Jy ! Component: 150 - total flux cleaned = -0.000576289 Jy ! Component: 200 - total flux cleaned = -0.000513565 Jy ! Total flux subtracted in 200 components = -0.000513565 Jy ! Clean residual min=-0.001353 max=0.001441 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.176453 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.176453 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=0.084900Jy sigma=0.000637 ! Fit after self-cal, rms=0.084900Jy sigma=0.000637 wmodel J0245-1107_X_2017_07_16_pus_map.mod ! Writing 79 model components to file: J0245-1107_X_2017_07_16_pus_map.mod wobs J0245-1107_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0245-1107_X_2017_07_16_pus_uvs.fits wwins J0245-1107_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0245-1107_X_2017_07_16_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 = 0.000548034 Jy ! Component: 100 - total flux cleaned = 0.000943114 Jy ! Component: 150 - total flux cleaned = 0.0012898 Jy ! Component: 200 - total flux cleaned = 0.00147358 Jy ! Component: 250 - total flux cleaned = 0.00157018 Jy ! Component: 300 - total flux cleaned = 0.00160727 Jy ! Component: 350 - total flux cleaned = 0.00166137 Jy ! Component: 400 - total flux cleaned = 0.0017815 Jy ! Component: 450 - total flux cleaned = 0.00189701 Jy ! Component: 500 - total flux cleaned = 0.001961 Jy ! Component: 550 - total flux cleaned = 0.0020696 Jy ! Component: 600 - total flux cleaned = 0.00213011 Jy ! Component: 650 - total flux cleaned = 0.00227603 Jy ! Component: 700 - total flux cleaned = 0.00236131 Jy ! Component: 750 - total flux cleaned = 0.00240324 Jy ! Component: 800 - total flux cleaned = 0.00249804 Jy ! Component: 850 - total flux cleaned = 0.00253769 Jy ! Component: 900 - total flux cleaned = 0.00258965 Jy ! Component: 950 - total flux cleaned = 0.00270386 Jy ! Component: 1000 - total flux cleaned = 0.00276587 Jy ! Component: 1050 - total flux cleaned = 0.00285134 Jy ! Component: 1100 - total flux cleaned = 0.00293537 Jy ! Component: 1150 - total flux cleaned = 0.00301776 Jy ! Component: 1200 - total flux cleaned = 0.00308719 Jy ! Component: 1250 - total flux cleaned = 0.00312135 Jy ! Component: 1300 - total flux cleaned = 0.00317743 Jy ! Component: 1350 - total flux cleaned = 0.00318849 Jy ! Component: 1400 - total flux cleaned = 0.00318833 Jy ! Component: 1450 - total flux cleaned = 0.00319908 Jy ! Component: 1500 - total flux cleaned = 0.00317777 Jy ! Component: 1550 - total flux cleaned = 0.00317786 Jy ! Component: 1600 - total flux cleaned = 0.00317805 Jy ! Component: 1650 - total flux cleaned = 0.00320867 Jy ! Component: 1700 - total flux cleaned = 0.00320843 Jy ! Component: 1750 - total flux cleaned = 0.003238 Jy ! Component: 1800 - total flux cleaned = 0.00318874 Jy ! Component: 1850 - total flux cleaned = 0.0031597 Jy ! Component: 1900 - total flux cleaned = 0.00318835 Jy ! Component: 1950 - total flux cleaned = 0.00317879 Jy ! Component: 2000 - total flux cleaned = 0.00315998 Jy ! Total flux subtracted in 2048 components = 0.00314148 Jy ! Clean residual min=-0.000538 max=0.000532 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.179594 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 228 components and 0.179594 Jy ![Exited script file: muppet] wmap "J0245-1107_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7614 x 1.833 at -1.557 degrees (North through East) ! Clean map min=-0.0008376 max=0.10691 Jy/beam ! Writing clean map to FITS file: J0245-1107_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481582 0.481582 0.963165 1.92633 3.85266 7.70532 15.4106 30.8213 61.6425 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7614 x 1.833 at -1.557 degrees (North through East) ! Clean map min=-0.0008376 max=0.10691 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 J0245-1107_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:00:57 2019