! Started logfile: J0522+0113_X_2017_08_12_pus_uvs.log on Fri May 10 15:19:41 2019 obs J0522+0113_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0522+0113_X_2017_08_12_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938956 visibilities/baseline/integration-bin. ! Found source: J0522+0113 ! ! 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 1049 lines of history. ! ! Reading 42084 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 J0522+0113_X_2017_08_12_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.724956Jy sigma=0.005760 ! Fit after self-cal, rms=0.687098Jy sigma=0.005509 ! 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=0.7297 mas, bmaj=1.696 mas, bpa=-1.452 degrees ! Estimated noise=847.681 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 = 0.23955 Jy ! Component: 100 - total flux cleaned = 0.323637 Jy ! Total flux subtracted in 100 components = 0.323637 Jy ! Clean residual min=-0.012241 max=0.036491 Jy/beam ! Clean residual mean=-0.000114 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 0.323638 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.323638 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=0.117313Jy sigma=0.000905 ! Fit after self-cal, rms=0.117243Jy sigma=0.000905 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038801 Jy ! Component: 100 - total flux cleaned = 0.0594176 Jy ! Total flux subtracted in 100 components = 0.0594176 Jy ! Clean residual min=-0.007646 max=0.011793 Jy/beam ! Clean residual mean=-0.000025 rms=0.002305 Jy/beam ! Combined flux in latest and established models = 0.383055 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.383055 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=0.102043Jy sigma=0.000740 ! Fit after self-cal, rms=0.102045Jy sigma=0.000740 ! 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=0.8965 mas, bmaj=2.001 mas, bpa=-1.698 degrees ! Estimated noise=430.163 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 = 0.0181121 Jy ! Component: 100 - total flux cleaned = 0.0281982 Jy ! Component: 150 - total flux cleaned = 0.0343012 Jy ! Component: 200 - total flux cleaned = 0.0380794 Jy ! Total flux subtracted in 200 components = 0.0380794 Jy ! Clean residual min=-0.006029 max=0.015027 Jy/beam ! Clean residual mean=0.000031 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 0.421135 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.421135 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=0.099329Jy sigma=0.000706 ! Fit after self-cal, rms=0.099348Jy sigma=0.000706 ! Inverting map ! Added new window around map position (-12.4, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133637 Jy ! Component: 100 - total flux cleaned = 0.0198847 Jy ! Component: 150 - total flux cleaned = 0.02427 Jy ! Component: 200 - total flux cleaned = 0.0275712 Jy ! Total flux subtracted in 200 components = 0.0275712 Jy ! Clean residual min=-0.005494 max=0.006450 Jy/beam ! Clean residual mean=0.000005 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.448706 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 103 components and 0.448706 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=0.097601Jy sigma=0.000689 ! Fit after self-cal, rms=0.097422Jy sigma=0.000687 ! 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 0.95 FD 0.99 HN 1.05 KP 0.99 ! LA 0.97 MK 1.00 NL 0.97 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 1.00 ! LA 0.97 MK 1.01 NL 0.96 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 0.95 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.04 KP 0.98 ! LA 1.01 MK 1.03 NL 0.96 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 0.99 ! LA 0.98 MK 1.04 NL 0.97 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 0.98 ! LA 1.00 MK 1.05 NL 0.98 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 MK 1.03 NL 0.97 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.03 KP 0.99 ! LA 0.99 MK 1.03 NL 0.98 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.04 KP 0.98 ! LA 1.02 MK 1.03 NL 0.98 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.08 KP 0.99 ! LA 1.02 MK 1.05 NL 0.98 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 0.98 ! LA 1.00 MK 1.05 NL 0.98 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.097422Jy sigma=0.000687 ! Fit after self-cal, rms=0.097360Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=2.008 mas, bpa=-1.62 degrees ! Estimated noise=429.28 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 = 0.00207826 Jy ! Component: 100 - total flux cleaned = 0.00321856 Jy ! Component: 150 - total flux cleaned = 0.00421127 Jy ! Component: 200 - total flux cleaned = 0.00501362 Jy ! Total flux subtracted in 200 components = 0.00501362 Jy ! Clean residual min=-0.004520 max=0.005625 Jy/beam ! Clean residual mean=0.000011 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.453719 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 136 components and 0.453719 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=0.097119Jy sigma=0.000678 ! Fit after self-cal, rms=0.097130Jy sigma=0.000678 ! 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=0.097130Jy sigma=0.000678 ! Fit after self-cal, rms=0.102899Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9024 mas, bmaj=2.009 mas, bpa=-1.525 degrees ! Estimated noise=429.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241102 Jy ! Component: 100 - total flux cleaned = 0.00341382 Jy ! Component: 150 - total flux cleaned = 0.00377387 Jy ! Component: 200 - total flux cleaned = 0.00403663 Jy ! Total flux subtracted in 200 components = 0.00403663 Jy ! Clean residual min=-0.002375 max=0.003228 Jy/beam ! Clean residual mean=0.000009 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.457756 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.457756 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=0.102825Jy sigma=0.000657 ! Fit after self-cal, rms=0.102938Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019981 Jy ! Component: 100 - total flux cleaned = 0.001923 Jy ! Component: 150 - total flux cleaned = 0.0019794 Jy ! Component: 200 - total flux cleaned = 0.0021401 Jy ! Total flux subtracted in 200 components = 0.0021401 Jy ! Clean residual min=-0.002032 max=0.003016 Jy/beam ! Clean residual mean=0.000012 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.459896 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 169 components and 0.459896 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=0.102823Jy sigma=0.000656 ! Fit after self-cal, rms=0.102807Jy sigma=0.000656 ! Inverting map ! Added new window around map position (-4.2, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246054 Jy ! Component: 100 - total flux cleaned = 0.00384282 Jy ! Component: 150 - total flux cleaned = 0.00453407 Jy ! Component: 200 - total flux cleaned = 0.00514914 Jy ! Total flux subtracted in 200 components = 0.00514914 Jy ! Clean residual min=-0.001843 max=0.002196 Jy/beam ! Clean residual mean=0.000010 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.465045 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 0.465045 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=0.102726Jy sigma=0.000655 ! Fit after self-cal, rms=0.102721Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-1, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182922 Jy ! Component: 100 - total flux cleaned = 0.00271065 Jy ! Component: 150 - total flux cleaned = 0.00324847 Jy ! Component: 200 - total flux cleaned = 0.00355244 Jy ! Total flux subtracted in 200 components = 0.00355244 Jy ! Clean residual min=-0.001685 max=0.001724 Jy/beam ! Clean residual mean=0.000010 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.468598 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 0.468598 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=0.102668Jy sigma=0.000654 ! Fit after self-cal, rms=0.102666Jy sigma=0.000654 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.102666Jy sigma=0.000654 ! Fit after self-cal, rms=0.102829Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9006 mas, bmaj=2.008 mas, bpa=-1.592 degrees ! Estimated noise=429.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590341 Jy ! Component: 100 - total flux cleaned = 0.000747512 Jy ! Component: 150 - total flux cleaned = 0.000748867 Jy ! Component: 200 - total flux cleaned = 0.000781835 Jy ! Total flux subtracted in 200 components = 0.000781835 Jy ! Clean residual min=-0.001439 max=0.001582 Jy/beam ! Clean residual mean=0.000005 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.469379 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 210 components and 0.469379 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=0.102800Jy sigma=0.000653 ! Fit after self-cal, rms=0.102801Jy sigma=0.000653 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 = 0.000259704 Jy ! Component: 100 - total flux cleaned = 0.000345001 Jy ! Component: 150 - total flux cleaned = 0.000426357 Jy ! Component: 200 - total flux cleaned = 0.000530827 Jy ! Total flux subtracted in 200 components = 0.000530827 Jy ! Clean residual min=-0.001337 max=0.001462 Jy/beam ! Clean residual mean=0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.46991 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 218 components and 0.46991 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=0.102784Jy sigma=0.000653 ! Fit after self-cal, rms=0.102783Jy sigma=0.000653 ! 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=0.102783Jy sigma=0.000653 ! Fit after self-cal, rms=0.102823Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=3.26 mas, bpa=-1.04 degrees ! Estimated noise=544.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108169 Jy ! Component: 100 - total flux cleaned = 0.00160966 Jy ! Component: 150 - total flux cleaned = 0.00207867 Jy ! Component: 200 - total flux cleaned = 0.00232995 Jy ! Total flux subtracted in 200 components = 0.00232995 Jy ! Clean residual min=-0.001400 max=0.001641 Jy/beam ! Clean residual mean=0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.47224 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 232 components and 0.47224 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=0.102819Jy sigma=0.000653 ! Fit after self-cal, rms=0.102819Jy sigma=0.000653 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 = 0.000404549 Jy ! Component: 100 - total flux cleaned = 0.0005915 Jy ! Component: 150 - total flux cleaned = 0.00074558 Jy ! Component: 200 - total flux cleaned = 0.000835837 Jy ! Total flux subtracted in 200 components = 0.000835837 Jy ! Clean residual min=-0.001337 max=0.001608 Jy/beam ! Clean residual mean=0.000006 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.473076 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 238 components and 0.473076 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=0.102819Jy sigma=0.000653 ! Fit after self-cal, rms=0.102818Jy sigma=0.000653 ! 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=0.9 mas, bmaj=2.008 mas, bpa=-1.623 degrees ! Estimated noise=429.105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9 x 2.008 at -1.623 degrees (North through East) ! Clean map min=-0.0011759 max=0.3184 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=0.7317 mas, bmaj=1.697 mas, bpa=-1.318 degrees ! Estimated noise=850.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.240015 Jy ! Component: 100 - total flux cleaned = 0.324402 Jy ! Component: 150 - total flux cleaned = 0.363201 Jy ! Component: 200 - total flux cleaned = 0.383166 Jy ! Total flux subtracted in 200 components = 0.383166 Jy ! Clean residual min=-0.005548 max=0.010476 Jy/beam ! Clean residual mean=-0.000024 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.383167 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.383167 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9 mas, bmaj=2.008 mas, bpa=-1.623 degrees ! Estimated noise=429.105 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 = 0.01823 Jy ! Component: 100 - total flux cleaned = 0.0304145 Jy ! Component: 150 - total flux cleaned = 0.0392427 Jy ! Component: 200 - total flux cleaned = 0.046017 Jy ! Total flux subtracted in 200 components = 0.046017 Jy ! Clean residual min=-0.002861 max=0.003996 Jy/beam ! Clean residual mean=-0.000009 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.429184 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 79 components and 0.429184 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534907 Jy ! Component: 100 - total flux cleaned = 0.00968393 Jy ! Component: 150 - total flux cleaned = 0.0132746 Jy ! Component: 200 - total flux cleaned = 0.0163513 Jy ! Total flux subtracted in 200 components = 0.0163513 Jy ! Clean residual min=-0.002147 max=0.002832 Jy/beam ! Clean residual mean=0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.445535 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 128 components and 0.445535 Jy ! Inverting map ! Added new window around map position (-1.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295041 Jy ! Component: 100 - total flux cleaned = 0.00535829 Jy ! Component: 150 - total flux cleaned = 0.00747606 Jy ! Component: 200 - total flux cleaned = 0.00935882 Jy ! Total flux subtracted in 200 components = 0.00935882 Jy ! Clean residual min=-0.001838 max=0.001688 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.454894 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 157 components and 0.454894 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=3.26 mas, bpa=-1.04 degrees ! Estimated noise=544.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030576 Jy ! Component: 100 - total flux cleaned = 0.00538638 Jy ! Component: 150 - total flux cleaned = 0.0072824 Jy ! Component: 200 - total flux cleaned = 0.00886507 Jy ! Total flux subtracted in 200 components = 0.00886507 Jy ! Clean residual min=-0.001416 max=0.001606 Jy/beam ! Clean residual mean=0.000004 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.463759 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 = 0.00135272 Jy ! Component: 100 - total flux cleaned = 0.00252885 Jy ! Component: 150 - total flux cleaned = 0.00344123 Jy ! Component: 200 - total flux cleaned = 0.0041086 Jy ! Total flux subtracted in 200 components = 0.0041086 Jy ! Clean residual min=-0.001282 max=0.001537 Jy/beam ! Clean residual mean=0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.467867 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 236 components and 0.467867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9 mas, bmaj=2.008 mas, bpa=-1.623 degrees ! Estimated noise=429.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398842 Jy ! Component: 100 - total flux cleaned = 0.000822916 Jy ! Component: 150 - total flux cleaned = 0.00123918 Jy ! Component: 200 - total flux cleaned = 0.00150281 Jy ! Total flux subtracted in 200 components = 0.00150281 Jy ! Clean residual min=-0.001445 max=0.001277 Jy/beam ! Clean residual mean=0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.46937 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 255 components and 0.46937 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=0.102847Jy sigma=0.000653 ! Fit after self-cal, rms=0.102835Jy sigma=0.000653 wmodel J0522+0113_X_2017_08_12_pus_map.mod ! Writing 255 model components to file: J0522+0113_X_2017_08_12_pus_map.mod wobs J0522+0113_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0522+0113_X_2017_08_12_pus_uvs.fits wwins J0522+0113_X_2017_08_12_pus_map.win ! wwins: Wrote 6 windows to J0522+0113_X_2017_08_12_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 = -0.000564402 Jy ! Component: 100 - total flux cleaned = -0.00072506 Jy ! Component: 150 - total flux cleaned = -0.0008561 Jy ! Component: 200 - total flux cleaned = -0.000919297 Jy ! Component: 250 - total flux cleaned = -0.000939482 Jy ! Component: 300 - total flux cleaned = -0.000998619 Jy ! Component: 350 - total flux cleaned = -0.00107584 Jy ! Component: 400 - total flux cleaned = -0.0011136 Jy ! Component: 450 - total flux cleaned = -0.00116861 Jy ! Component: 500 - total flux cleaned = -0.00124013 Jy ! Component: 550 - total flux cleaned = -0.00120477 Jy ! Component: 600 - total flux cleaned = -0.00122216 Jy ! Component: 650 - total flux cleaned = -0.00125625 Jy ! Component: 700 - total flux cleaned = -0.0013059 Jy ! Component: 750 - total flux cleaned = -0.00133829 Jy ! Component: 800 - total flux cleaned = -0.00140226 Jy ! Component: 850 - total flux cleaned = -0.00141799 Jy ! Component: 900 - total flux cleaned = -0.0014801 Jy ! Component: 950 - total flux cleaned = -0.00149532 Jy ! Component: 1000 - total flux cleaned = -0.00155563 Jy ! Component: 1050 - total flux cleaned = -0.00158539 Jy ! Component: 1100 - total flux cleaned = -0.00164416 Jy ! Component: 1150 - total flux cleaned = -0.0017312 Jy ! Component: 1200 - total flux cleaned = -0.00178845 Jy ! Component: 1250 - total flux cleaned = -0.00188762 Jy ! Component: 1300 - total flux cleaned = -0.00197155 Jy ! Component: 1350 - total flux cleaned = -0.00201334 Jy ! Component: 1400 - total flux cleaned = -0.00217781 Jy ! Component: 1450 - total flux cleaned = -0.00223188 Jy ! Component: 1500 - total flux cleaned = -0.00233922 Jy ! Component: 1550 - total flux cleaned = -0.00237893 Jy ! Component: 1600 - total flux cleaned = -0.00244485 Jy ! Component: 1650 - total flux cleaned = -0.00251008 Jy ! Component: 1700 - total flux cleaned = -0.00254903 Jy ! Component: 1750 - total flux cleaned = -0.00261298 Jy ! Component: 1800 - total flux cleaned = -0.00262561 Jy ! Component: 1850 - total flux cleaned = -0.00268851 Jy ! Component: 1900 - total flux cleaned = -0.00273843 Jy ! Component: 1950 - total flux cleaned = -0.00278787 Jy ! Component: 2000 - total flux cleaned = -0.00281231 Jy ! Total flux subtracted in 2048 components = -0.00283655 Jy ! Clean residual min=-0.000705 max=0.000682 Jy/beam ! Clean residual mean=0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.466534 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 411 components and 0.466534 Jy ![Exited script file: muppet] wmap "J0522+0113_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9 x 2.008 at -1.623 degrees (North through East) ! Clean map min=-0.00099284 max=0.31926 Jy/beam ! Writing clean map to FITS file: J0522+0113_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.319255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215912 0.215912 0.431825 0.863649 1.7273 3.4546 6.90919 13.8184 27.6368 55.2736 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.319 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9 x 2.008 at -1.623 degrees (North through East) ! Clean map min=-0.00099284 max=0.31926 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 J0522+0113_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:19:44 2019