! Started logfile: J1319-1217_X_2017_01_21_pus_uvs.log on Sun May 5 15:29:33 2019 obs J1319-1217_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1319-1217_X_2017_01_21_pus_uva.fits ! AN table 1: 142 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.732199 visibilities/baseline/integration-bin. ! Found source: J1319-1217 ! ! 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 1086 lines of history. ! ! Reading 44916 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 J1319-1217_X_2017_01_21_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 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927660Jy sigma=0.006399 ! Fit after self-cal, rms=0.897620Jy sigma=0.006244 ! 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 ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.5998 mas, bmaj=1.51 mas, bpa=-1.608 degrees ! Estimated noise=965.736 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 = 0.0811171 Jy ! Component: 100 - total flux cleaned = 0.100946 Jy ! Total flux subtracted in 100 components = 0.100946 Jy ! Clean residual min=-0.005973 max=0.018050 Jy/beam ! Clean residual mean=-0.000002 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.100946 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.100946 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=0.136385Jy sigma=0.000679 ! Fit after self-cal, rms=0.136333Jy sigma=0.000679 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162051 Jy ! Component: 100 - total flux cleaned = 0.0249444 Jy ! Total flux subtracted in 100 components = 0.0249444 Jy ! Clean residual min=-0.004871 max=0.009507 Jy/beam ! Clean residual mean=0.000003 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.12589 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.12589 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=0.133973Jy sigma=0.000655 ! Fit after self-cal, rms=0.133696Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00963206 Jy ! Component: 100 - total flux cleaned = 0.0153056 Jy ! Total flux subtracted in 100 components = 0.0153056 Jy ! Clean residual min=-0.004021 max=0.005000 Jy/beam ! Clean residual mean=0.000008 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.141196 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.141196 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=0.132832Jy sigma=0.000645 ! Fit after self-cal, rms=0.132776Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7192 mas, bmaj=1.718 mas, bpa=-1.6 degrees ! Estimated noise=499.408 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 = 0.00664646 Jy ! Component: 100 - total flux cleaned = 0.0106964 Jy ! Component: 150 - total flux cleaned = 0.0133376 Jy ! Component: 200 - total flux cleaned = 0.0148006 Jy ! Total flux subtracted in 200 components = 0.0148006 Jy ! Clean residual min=-0.002410 max=0.002628 Jy/beam ! Clean residual mean=0.000007 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.155997 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.155997 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=0.132418Jy sigma=0.000641 ! Fit after self-cal, rms=0.132365Jy sigma=0.000640 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 0.98 FD 1.00* HN 0.96 LA 1.08 ! MK 1.00 NL 0.98 OV 0.98 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.95 LA 1.04 ! MK 1.02 NL 0.97 OV 1.05 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.97 LA 1.05 ! MK 1.04 NL 1.00 OV 0.95 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 LA 1.09 ! MK 1.01 NL 0.95 OV 0.97 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.96 LA 1.07 ! MK 1.04 NL 0.96 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.93 LA 1.07 ! MK 1.01 NL 0.98 OV 1.19 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.92 LA 1.07 ! MK 1.01 NL 0.99 OV 1.06 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.95 LA 1.08 ! MK 1.00 NL 0.97 OV 1.04 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.93 LA 1.08 ! MK 1.04 NL 0.97 OV 1.08 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.95 LA 1.06 ! MK 1.01 NL 0.97 OV 1.03 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.93 LA 1.11 ! MK 1.00 NL 1.01 OV 0.94 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.89 LA 1.13 ! MK 0.98 NL 0.94 OV 0.95 PT 0.96 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.132365Jy sigma=0.000640 ! Fit after self-cal, rms=0.131291Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7209 mas, bmaj=1.718 mas, bpa=-1.583 degrees ! Estimated noise=492.987 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 = 0.00239107 Jy ! Component: 100 - total flux cleaned = 0.00272778 Jy ! Component: 150 - total flux cleaned = 0.00277055 Jy ! Component: 200 - total flux cleaned = 0.00280708 Jy ! Total flux subtracted in 200 components = 0.00280708 Jy ! Clean residual min=-0.001668 max=0.001923 Jy/beam ! Clean residual mean=-0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.158804 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.158804 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=0.131244Jy sigma=0.000638 ! Fit after self-cal, rms=0.131278Jy sigma=0.000638 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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=0.131278Jy sigma=0.000638 ! Fit after self-cal, rms=0.136620Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.72 mas, bmaj=1.722 mas, bpa=-1.539 degrees ! Estimated noise=493.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121423 Jy ! Component: 100 - total flux cleaned = 0.00141592 Jy ! Component: 150 - total flux cleaned = 0.00141536 Jy ! Component: 200 - total flux cleaned = 0.00147663 Jy ! Total flux subtracted in 200 components = 0.00147663 Jy ! Clean residual min=-0.001416 max=0.001493 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.16028 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.16028 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=0.136598Jy sigma=0.000637 ! Fit after self-cal, rms=0.136621Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 = 0.000443986 Jy ! Component: 100 - total flux cleaned = 0.000444905 Jy ! Component: 150 - total flux cleaned = 0.000419262 Jy ! Component: 200 - total flux cleaned = 0.000468547 Jy ! Total flux subtracted in 200 components = 0.000468547 Jy ! Clean residual min=-0.001437 max=0.001501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.160749 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.160749 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=0.136610Jy sigma=0.000637 ! Fit after self-cal, rms=0.136606Jy sigma=0.000637 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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=0.136606Jy sigma=0.000637 ! Fit after self-cal, rms=0.128887Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7197 mas, bmaj=1.723 mas, bpa=-1.512 degrees ! Estimated noise=492.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651158 Jy ! Component: 100 - total flux cleaned = 0.000727714 Jy ! Component: 150 - total flux cleaned = 0.00075028 Jy ! Component: 200 - total flux cleaned = 0.000812782 Jy ! Total flux subtracted in 200 components = 0.000812782 Jy ! Clean residual min=-0.001372 max=0.001258 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.161562 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.161562 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=0.128879Jy sigma=0.000636 ! Fit after self-cal, rms=0.128872Jy sigma=0.000636 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 = 0.000211463 Jy ! Component: 100 - total flux cleaned = 0.000211423 Jy ! Component: 150 - total flux cleaned = 0.000229097 Jy ! Component: 200 - total flux cleaned = 0.000246677 Jy ! Total flux subtracted in 200 components = 0.000246677 Jy ! Clean residual min=-0.001310 max=0.001211 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.161808 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.161808 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=0.128867Jy sigma=0.000636 ! Fit after self-cal, rms=0.128864Jy sigma=0.000636 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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=0.128864Jy sigma=0.000636 ! Fit after self-cal, rms=0.128726Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.77 mas, bmaj=3.428 mas, bpa=3.719 degrees ! Estimated noise=738.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773487 Jy ! Component: 100 - total flux cleaned = 0.00102276 Jy ! Component: 150 - total flux cleaned = 0.00104524 Jy ! Component: 200 - total flux cleaned = 0.00105506 Jy ! Total flux subtracted in 200 components = 0.00105506 Jy ! Clean residual min=-0.001426 max=0.001324 Jy/beam ! Clean residual mean=0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.162863 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.162863 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=0.128725Jy sigma=0.000636 ! Fit after self-cal, rms=0.128720Jy sigma=0.000636 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 = 0.00011086 Jy ! Component: 100 - total flux cleaned = 9.20855e-05 Jy ! Component: 150 - total flux cleaned = 7.48146e-05 Jy ! Component: 200 - total flux cleaned = 8.26911e-05 Jy ! Total flux subtracted in 200 components = 8.26911e-05 Jy ! Clean residual min=-0.001388 max=0.001342 Jy/beam ! Clean residual mean=0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.162946 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.162946 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=0.128719Jy sigma=0.000636 ! Fit after self-cal, rms=0.128717Jy sigma=0.000636 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7193 mas, bmaj=1.723 mas, bpa=-1.523 degrees ! Estimated noise=492.786 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7193 x 1.723 at -1.523 degrees (North through East) ! Clean map min=-0.0011334 max=0.10798 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 ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6002 mas, bmaj=1.519 mas, bpa=-1.612 degrees ! Estimated noise=948.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0787547 Jy ! Component: 100 - total flux cleaned = 0.103841 Jy ! Component: 150 - total flux cleaned = 0.11911 Jy ! Component: 200 - total flux cleaned = 0.129294 Jy ! Total flux subtracted in 200 components = 0.129294 Jy ! Clean residual min=-0.003761 max=0.005540 Jy/beam ! Clean residual mean=-0.000000 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.129294 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.129294 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7193 mas, bmaj=1.723 mas, bpa=-1.523 degrees ! Estimated noise=492.786 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 = 0.0113797 Jy ! Component: 100 - total flux cleaned = 0.0184218 Jy ! Component: 150 - total flux cleaned = 0.0231333 Jy ! Component: 200 - total flux cleaned = 0.02642 Jy ! Total flux subtracted in 200 components = 0.02642 Jy ! Clean residual min=-0.001850 max=0.002023 Jy/beam ! Clean residual mean=0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.155714 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.155714 Jy ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec 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 ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.77 mas, bmaj=3.428 mas, bpa=3.719 degrees ! Estimated noise=738.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410341 Jy ! Component: 100 - total flux cleaned = 0.00596339 Jy ! Component: 150 - total flux cleaned = 0.00693834 Jy ! Component: 200 - total flux cleaned = 0.00707163 Jy ! Total flux subtracted in 200 components = 0.00707163 Jy ! Clean residual min=-0.001592 max=0.001397 Jy/beam ! Clean residual mean=0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.162785 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 = 2.21549e-05 Jy ! Component: 100 - total flux cleaned = 4.2619e-05 Jy ! Component: 150 - total flux cleaned = 5.99801e-05 Jy ! Component: 200 - total flux cleaned = 5.9881e-05 Jy ! Total flux subtracted in 200 components = 5.9881e-05 Jy ! Clean residual min=-0.001496 max=0.001304 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.162845 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.162845 Jy ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.7193 mas, bmaj=1.723 mas, bpa=-1.523 degrees ! Estimated noise=492.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000343891 Jy ! Component: 100 - total flux cleaned = -0.000588746 Jy ! Component: 150 - total flux cleaned = -0.000645388 Jy ! Component: 200 - total flux cleaned = -0.000599996 Jy ! Total flux subtracted in 200 components = -0.000599996 Jy ! Clean residual min=-0.001359 max=0.001242 Jy/beam ! Clean residual mean=0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.162245 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.162245 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=0.128728Jy sigma=0.000636 ! Fit after self-cal, rms=0.128727Jy sigma=0.000636 wmodel J1319-1217_X_2017_01_21_pus_map.mod ! Writing 59 model components to file: J1319-1217_X_2017_01_21_pus_map.mod wobs J1319-1217_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1319-1217_X_2017_01_21_pus_uvs.fits wwins J1319-1217_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1319-1217_X_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456554 Jy ! Component: 100 - total flux cleaned = -0.000778374 Jy ! Component: 150 - total flux cleaned = -0.000961249 Jy ! Component: 200 - total flux cleaned = -0.00103853 Jy ! Component: 250 - total flux cleaned = -0.00103878 Jy ! Component: 300 - total flux cleaned = -0.00105682 Jy ! Component: 350 - total flux cleaned = -0.00110939 Jy ! Component: 400 - total flux cleaned = -0.0011265 Jy ! Component: 450 - total flux cleaned = -0.00114328 Jy ! Component: 500 - total flux cleaned = -0.00115924 Jy ! Component: 550 - total flux cleaned = -0.0011591 Jy ! Component: 600 - total flux cleaned = -0.00123721 Jy ! Component: 650 - total flux cleaned = -0.00128324 Jy ! Component: 700 - total flux cleaned = -0.00131346 Jy ! Component: 750 - total flux cleaned = -0.00137235 Jy ! Component: 800 - total flux cleaned = -0.0013728 Jy ! Component: 850 - total flux cleaned = -0.00144452 Jy ! Component: 900 - total flux cleaned = -0.0014864 Jy ! Component: 950 - total flux cleaned = -0.00147268 Jy ! Component: 1000 - total flux cleaned = -0.00155393 Jy ! Component: 1050 - total flux cleaned = -0.00155369 Jy ! Component: 1100 - total flux cleaned = -0.00158008 Jy ! Component: 1150 - total flux cleaned = -0.00161905 Jy ! Component: 1200 - total flux cleaned = -0.0016319 Jy ! Component: 1250 - total flux cleaned = -0.00166982 Jy ! Component: 1300 - total flux cleaned = -0.00171964 Jy ! Component: 1350 - total flux cleaned = -0.00174403 Jy ! Component: 1400 - total flux cleaned = -0.00173203 Jy ! Component: 1450 - total flux cleaned = -0.00173184 Jy ! Component: 1500 - total flux cleaned = -0.00171999 Jy ! Component: 1550 - total flux cleaned = -0.00171993 Jy ! Component: 1600 - total flux cleaned = -0.0017315 Jy ! Component: 1650 - total flux cleaned = -0.00172003 Jy ! Component: 1700 - total flux cleaned = -0.00172004 Jy ! Component: 1750 - total flux cleaned = -0.00171994 Jy ! Component: 1800 - total flux cleaned = -0.00170896 Jy ! Component: 1850 - total flux cleaned = -0.00172007 Jy ! Component: 1900 - total flux cleaned = -0.00172003 Jy ! Component: 1950 - total flux cleaned = -0.00173069 Jy ! Component: 2000 - total flux cleaned = -0.00172026 Jy ! Total flux subtracted in 2048 components = -0.00172023 Jy ! Clean residual min=-0.000668 max=0.000557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.160525 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 205 components and 0.160525 Jy ![Exited script file: muppet] wmap "J1319-1217_X_2017_01_21_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7193 x 1.723 at -1.523 degrees (North through East) ! Clean map min=-0.0010487 max=0.10788 Jy/beam ! Writing clean map to FITS file: J1319-1217_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107881 invert ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.530663 0.530663 1.06133 2.12265 4.2453 8.49061 16.9812 33.9624 67.9249 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7193 x 1.723 at -1.523 degrees (North through East) ! Clean map min=-0.0010487 max=0.10788 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 J1319-1217_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:29:35 2019