! Started logfile: J1149+2824_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:28:12 2019 obs J1149+2824_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1149+2824_X_2017_04_28_pus_uva.fits ! AN table 1: 149 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719761 visibilities/baseline/integration-bin. ! Found source: J1149+2824 ! ! 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 907 lines of history. ! ! Reading 57912 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 J1149+2824_X_2017_04_28_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 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868199Jy sigma=0.007852 ! Fit after self-cal, rms=0.860780Jy sigma=0.007789 ! 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 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7848 mas, bmaj=1.76 mas, bpa=6.582 degrees ! Estimated noise=804.103 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 = 0.111622 Jy ! Component: 100 - total flux cleaned = 0.135963 Jy ! Total flux subtracted in 100 components = 0.135963 Jy ! Clean residual min=-0.003409 max=0.006801 Jy/beam ! Clean residual mean=0.000016 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.135963 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.135963 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=0.080818Jy sigma=0.000664 ! Fit after self-cal, rms=0.080813Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693945 Jy ! Component: 100 - total flux cleaned = 0.0102516 Jy ! Total flux subtracted in 100 components = 0.0102516 Jy ! Clean residual min=-0.002644 max=0.005860 Jy/beam ! Clean residual mean=0.000009 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.146214 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.146214 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=0.080266Jy sigma=0.000658 ! Fit after self-cal, rms=0.080259Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505977 Jy ! Component: 100 - total flux cleaned = 0.00737485 Jy ! Total flux subtracted in 100 components = 0.00737485 Jy ! Clean residual min=-0.002381 max=0.002270 Jy/beam ! Clean residual mean=0.000006 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.153589 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.153589 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=0.079925Jy sigma=0.000654 ! Fit after self-cal, rms=0.079906Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8877 mas, bmaj=1.939 mas, bpa=4.242 degrees ! Estimated noise=331.416 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 = 0.0025617 Jy ! Component: 100 - total flux cleaned = 0.00400784 Jy ! Component: 150 - total flux cleaned = 0.00498732 Jy ! Component: 200 - total flux cleaned = 0.00568012 Jy ! Total flux subtracted in 200 components = 0.00568012 Jy ! Clean residual min=-0.001337 max=0.001256 Jy/beam ! Clean residual mean=0.000004 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.159269 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.159269 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=0.079824Jy sigma=0.000653 ! Fit after self-cal, rms=0.079822Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.97 HN 0.99 KP 1.02 ! LA 0.97 MK 1.00 NL 1.00 OV 1.06 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.02 ! LA 0.97 MK 0.97 NL 0.99 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 0.98 ! LA 0.97 MK 0.97 NL 0.99 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.00 KP 1.01 ! LA 0.97 MK 1.02 NL 1.00 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 1.00 ! LA 0.96 MK 1.03 NL 1.01 OV 1.00 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.99 KP 1.02 ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.05 KP 1.02 ! LA 0.98 MK 1.00 NL 0.99 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.06 KP 1.00 ! LA 0.96 MK 0.99 NL 1.00 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.05 KP 1.03 ! LA 0.97 MK 0.98 NL 1.00 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 1.04 ! LA 0.98 MK 0.99 NL 1.00 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.02 ! LA 0.98 MK 1.02 NL 1.01 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.97 KP 1.01 ! LA 0.96 MK 0.92 NL 0.99 OV 1.00 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.079822Jy sigma=0.000653 ! Fit after self-cal, rms=0.079926Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8899 mas, bmaj=1.942 mas, bpa=4.164 degrees ! Estimated noise=331.102 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 = 0.00043442 Jy ! Component: 100 - total flux cleaned = 0.000565589 Jy ! Component: 150 - total flux cleaned = 0.000635205 Jy ! Component: 200 - total flux cleaned = 0.000690956 Jy ! Total flux subtracted in 200 components = 0.000690956 Jy ! Clean residual min=-0.001023 max=0.001038 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.15996 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.15996 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=0.079918Jy sigma=0.000651 ! Fit after self-cal, rms=0.079934Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.079934Jy sigma=0.000651 ! Fit after self-cal, rms=0.080119Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8899 mas, bmaj=1.942 mas, bpa=4.142 degrees ! Estimated noise=330.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236883 Jy ! Component: 100 - total flux cleaned = 0.00028046 Jy ! Component: 150 - total flux cleaned = 0.000289637 Jy ! Component: 200 - total flux cleaned = 0.000306056 Jy ! Total flux subtracted in 200 components = 0.000306056 Jy ! Clean residual min=-0.000891 max=0.000815 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.160266 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.160266 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=0.080116Jy sigma=0.000650 ! Fit after self-cal, rms=0.080124Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 1.87045e-05 Jy ! Component: 100 - total flux cleaned = 2.58137e-05 Jy ! Component: 150 - total flux cleaned = 3.8755e-05 Jy ! Component: 200 - total flux cleaned = 4.47857e-05 Jy ! Total flux subtracted in 200 components = 4.47857e-05 Jy ! Clean residual min=-0.000898 max=0.000817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.160311 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.160311 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=0.080123Jy sigma=0.000650 ! Fit after self-cal, rms=0.080123Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.080123Jy sigma=0.000650 ! Fit after self-cal, rms=0.080193Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8898 mas, bmaj=1.942 mas, bpa=4.117 degrees ! Estimated noise=331.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103104 Jy ! Component: 100 - total flux cleaned = 0.000116101 Jy ! Component: 150 - total flux cleaned = 0.000127567 Jy ! Component: 200 - total flux cleaned = 0.000138044 Jy ! Total flux subtracted in 200 components = 0.000138044 Jy ! Clean residual min=-0.000893 max=0.000814 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.160449 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.160449 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=0.080193Jy sigma=0.000650 ! Fit after self-cal, rms=0.080193Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 1.03894e-05 Jy ! Component: 100 - total flux cleaned = 2.07041e-05 Jy ! Component: 150 - total flux cleaned = 3.49327e-05 Jy ! Component: 200 - total flux cleaned = 3.95596e-05 Jy ! Total flux subtracted in 200 components = 3.95596e-05 Jy ! Clean residual min=-0.000892 max=0.000812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.160489 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.160489 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=0.080193Jy sigma=0.000650 ! Fit after self-cal, rms=0.080193Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.080193Jy sigma=0.000650 ! Fit after self-cal, rms=0.080225Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.006 mas, bmaj=2.665 mas, bpa=-1.73 degrees ! Estimated noise=410.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456012 Jy ! Component: 100 - total flux cleaned = 0.000535678 Jy ! Component: 150 - total flux cleaned = 0.000559143 Jy ! Component: 200 - total flux cleaned = 0.000588063 Jy ! Total flux subtracted in 200 components = 0.000588063 Jy ! Clean residual min=-0.001162 max=0.001028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.161077 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 60 components and 0.161077 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=0.080226Jy sigma=0.000650 ! Fit after self-cal, rms=0.080226Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 8.4319e-05 Jy ! Component: 100 - total flux cleaned = 9.15138e-05 Jy ! Component: 150 - total flux cleaned = 0.000111671 Jy ! Component: 200 - total flux cleaned = 0.000136435 Jy ! Total flux subtracted in 200 components = 0.000136435 Jy ! Clean residual min=-0.001169 max=0.001048 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.161213 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.161213 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=0.080227Jy sigma=0.000650 ! Fit after self-cal, rms=0.080227Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8898 mas, bmaj=1.942 mas, bpa=4.098 degrees ! Estimated noise=331.149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8898 x 1.942 at 4.098 degrees (North through East) ! Clean map min=-0.00084697 max=0.14267 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 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7865 mas, bmaj=1.765 mas, bpa=6.359 degrees ! Estimated noise=803.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1115 Jy ! Component: 100 - total flux cleaned = 0.135904 Jy ! Component: 150 - total flux cleaned = 0.144196 Jy ! Component: 200 - total flux cleaned = 0.148979 Jy ! Total flux subtracted in 200 components = 0.148979 Jy ! Clean residual min=-0.002208 max=0.002703 Jy/beam ! Clean residual mean=0.000005 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.148979 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.148979 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8898 mas, bmaj=1.942 mas, bpa=4.098 degrees ! Estimated noise=331.149 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 = 0.00375529 Jy ! Component: 100 - total flux cleaned = 0.00618542 Jy ! Component: 150 - total flux cleaned = 0.0078696 Jy ! Component: 200 - total flux cleaned = 0.00905363 Jy ! Total flux subtracted in 200 components = 0.00905363 Jy ! Clean residual min=-0.000924 max=0.001139 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.158033 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.158033 Jy ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011507 Jy ! Component: 100 - total flux cleaned = 0.00193578 Jy ! Component: 150 - total flux cleaned = 0.00254963 Jy ! Component: 200 - total flux cleaned = 0.00303751 Jy ! Total flux subtracted in 200 components = 0.00303751 Jy ! Clean residual min=-0.000823 max=0.000774 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.16107 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.16107 Jy ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.006 mas, bmaj=2.665 mas, bpa=-1.73 degrees ! Estimated noise=410.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677145 Jy ! Component: 100 - total flux cleaned = 0.0011117 Jy ! Component: 150 - total flux cleaned = 0.00141554 Jy ! Component: 200 - total flux cleaned = 0.00163829 Jy ! Total flux subtracted in 200 components = 0.00163829 Jy ! Clean residual min=-0.001018 max=0.000904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.162709 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 = 0.00010748 Jy ! Component: 100 - total flux cleaned = 0.000173902 Jy ! Component: 150 - total flux cleaned = 0.000201433 Jy ! Component: 200 - total flux cleaned = 0.000236878 Jy ! Total flux subtracted in 200 components = 0.000236878 Jy ! Clean residual min=-0.001025 max=0.000894 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.162945 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 0.162945 Jy ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8898 mas, bmaj=1.942 mas, bpa=4.098 degrees ! Estimated noise=331.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.74502e-05 Jy ! Component: 100 - total flux cleaned = -6.81291e-05 Jy ! Component: 150 - total flux cleaned = -5.12539e-05 Jy ! Component: 200 - total flux cleaned = -3.53109e-05 Jy ! Total flux subtracted in 200 components = -3.53109e-05 Jy ! Clean residual min=-0.000834 max=0.000740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.16291 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.16291 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=0.080219Jy sigma=0.000650 ! Fit after self-cal, rms=0.080214Jy sigma=0.000650 wmodel J1149+2824_X_2017_04_28_pus_map.mod ! Writing 87 model components to file: J1149+2824_X_2017_04_28_pus_map.mod wobs J1149+2824_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1149+2824_X_2017_04_28_pus_uvs.fits wwins J1149+2824_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1149+2824_X_2017_04_28_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 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002966 Jy ! Component: 100 - total flux cleaned = -0.000427974 Jy ! Component: 150 - total flux cleaned = -0.000452296 Jy ! Component: 200 - total flux cleaned = -0.000452439 Jy ! Component: 250 - total flux cleaned = -0.000452161 Jy ! Component: 300 - total flux cleaned = -0.000419338 Jy ! Component: 350 - total flux cleaned = -0.000451708 Jy ! Component: 400 - total flux cleaned = -0.000441229 Jy ! Component: 450 - total flux cleaned = -0.000430782 Jy ! Component: 500 - total flux cleaned = -0.000380432 Jy ! Component: 550 - total flux cleaned = -0.00034088 Jy ! Component: 600 - total flux cleaned = -0.000331118 Jy ! Component: 650 - total flux cleaned = -0.000340681 Jy ! Component: 700 - total flux cleaned = -0.000321632 Jy ! Component: 750 - total flux cleaned = -0.00031238 Jy ! Component: 800 - total flux cleaned = -0.000312406 Jy ! Component: 850 - total flux cleaned = -0.000312454 Jy ! Component: 900 - total flux cleaned = -0.000312381 Jy ! Component: 950 - total flux cleaned = -0.000268204 Jy ! Component: 1000 - total flux cleaned = -0.000259463 Jy ! Component: 1050 - total flux cleaned = -0.000259577 Jy ! Component: 1100 - total flux cleaned = -0.000276649 Jy ! Component: 1150 - total flux cleaned = -0.000276514 Jy ! Component: 1200 - total flux cleaned = -0.000259788 Jy ! Component: 1250 - total flux cleaned = -0.000292765 Jy ! Component: 1300 - total flux cleaned = -0.000268085 Jy ! Component: 1350 - total flux cleaned = -0.000260082 Jy ! Component: 1400 - total flux cleaned = -0.00027598 Jy ! Component: 1450 - total flux cleaned = -0.000283969 Jy ! Component: 1500 - total flux cleaned = -0.000291762 Jy ! Component: 1550 - total flux cleaned = -0.000291745 Jy ! Component: 1600 - total flux cleaned = -0.000299483 Jy ! Component: 1650 - total flux cleaned = -0.000314798 Jy ! Component: 1700 - total flux cleaned = -0.000329818 Jy ! Component: 1750 - total flux cleaned = -0.000322353 Jy ! Component: 1800 - total flux cleaned = -0.000352031 Jy ! Component: 1850 - total flux cleaned = -0.000366682 Jy ! Component: 1900 - total flux cleaned = -0.00037394 Jy ! Component: 1950 - total flux cleaned = -0.000366772 Jy ! Component: 2000 - total flux cleaned = -0.00037409 Jy ! Total flux subtracted in 2048 components = -0.000366918 Jy ! Clean residual min=-0.000365 max=0.000514 Jy/beam ! Clean residual mean=0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.162543 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 228 components and 0.162543 Jy ![Exited script file: muppet] wmap "J1149+2824_X_2017_04_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8898 x 1.942 at 4.098 degrees (North through East) ! Clean map min=-0.0006461 max=0.14257 Jy/beam ! Writing clean map to FITS file: J1149+2824_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142574 invert ! Inverting map ! Your choice of large map pixels excluded 0.245% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136787 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287823 0.287823 0.575646 1.15129 2.30259 4.60517 9.21034 18.4207 36.8414 73.6827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8898 x 1.942 at 4.098 degrees (North through East) ! Clean map min=-0.0006461 max=0.14257 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 J1149+2824_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:28:15 2019