! Started logfile: J1104+7658_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:02:09 2019 obs J1104+7658_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1104+7658_X_2017_03_27_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872873 visibilities/baseline/integration-bin. ! Found source: J1104+7658 ! ! 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 1844 lines of history. ! ! Reading 52320 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 J1104+7658_X_2017_03_27_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942948Jy sigma=0.007708 ! Fit after self-cal, rms=0.924069Jy sigma=0.007618 ! 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=0.7625 mas, bmaj=1.104 mas, bpa=72.39 degrees ! Estimated noise=774.585 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 = 0.0609701 Jy ! Component: 100 - total flux cleaned = 0.0754173 Jy ! Total flux subtracted in 100 components = 0.0754173 Jy ! Clean residual min=-0.002637 max=0.005261 Jy/beam ! Clean residual mean=0.000004 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0754173 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0754173 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=0.090369Jy sigma=0.000656 ! Fit after self-cal, rms=0.090338Jy sigma=0.000656 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527929 Jy ! Component: 100 - total flux cleaned = 0.00747312 Jy ! Total flux subtracted in 100 components = 0.00747312 Jy ! Clean residual min=-0.002122 max=0.002293 Jy/beam ! Clean residual mean=0.000008 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0828904 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0828904 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=0.090021Jy sigma=0.000653 ! Fit after self-cal, rms=0.090022Jy sigma=0.000653 ! 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=0.9724 mas, bmaj=1.403 mas, bpa=75.08 degrees ! Estimated noise=383.371 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 = 0.00134742 Jy ! Component: 100 - total flux cleaned = 0.00186275 Jy ! Component: 150 - total flux cleaned = 0.00194473 Jy ! Component: 200 - total flux cleaned = 0.00194504 Jy ! Total flux subtracted in 200 components = 0.00194504 Jy ! Clean residual min=-0.001503 max=0.001476 Jy/beam ! Clean residual mean=0.000013 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0848354 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0848355 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=0.089999Jy sigma=0.000653 ! Fit after self-cal, rms=0.090001Jy sigma=0.000653 ! 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 1.13 FD 1.02 HN 0.95 KP 1.07 ! LA 1.01 MK 0.93 NL 0.96 OV 1.01 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.97 KP 1.02 ! LA 0.98 MK 0.96 NL 1.01 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.97 ! LA 1.05 MK 0.96 NL 0.95 OV 1.04 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 0.98 ! LA 1.06 MK 0.96 NL 0.99 OV 0.99 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.93 KP 1.03 ! LA 1.07 MK 0.99 NL 0.94 OV 0.97 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 0.96 ! LA 1.05 MK 0.99 NL 0.96 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.13 KP 1.03 ! LA 1.04 MK 0.97 NL 0.96 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.93 KP 0.98 ! LA 1.03 MK 0.99 NL 0.95 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.59 KP 0.99 ! LA 1.02 MK 0.92 NL 0.96 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 1.08 KP 0.93 ! LA 1.05 MK 0.98 NL 0.84 OV 1.04 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.02 HN 1.00 KP 0.96 ! LA 1.08 MK 1.03 NL 0.92 OV 1.18 ! PT 1.18 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.98 KP 1.03 ! LA 1.01 MK 0.99 NL 0.87 OV 1.11 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.090001Jy sigma=0.000653 ! Fit after self-cal, rms=0.090752Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9724 mas, bmaj=1.408 mas, bpa=75.27 degrees ! Estimated noise=384.235 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 (3.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014936 Jy ! Component: 100 - total flux cleaned = 0.00183782 Jy ! Component: 150 - total flux cleaned = 0.00202517 Jy ! Component: 200 - total flux cleaned = 0.00208642 Jy ! Total flux subtracted in 200 components = 0.00208642 Jy ! Clean residual min=-0.000982 max=0.001129 Jy/beam ! Clean residual mean=0.000008 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0869219 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.0869219 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=0.090723Jy sigma=0.000650 ! Fit after self-cal, rms=0.090741Jy sigma=0.000650 ! 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=0.090741Jy sigma=0.000650 ! Fit after self-cal, rms=0.093083Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9714 mas, bmaj=1.41 mas, bpa=75.17 degrees ! Estimated noise=383.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573351 Jy ! Component: 100 - total flux cleaned = 0.000649381 Jy ! Component: 150 - total flux cleaned = 0.000649881 Jy ! Component: 200 - total flux cleaned = 0.000619843 Jy ! Total flux subtracted in 200 components = 0.000619843 Jy ! Clean residual min=-0.000861 max=0.000944 Jy/beam ! Clean residual mean=0.000008 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0875417 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0875417 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=0.093076Jy sigma=0.000647 ! Fit after self-cal, rms=0.093154Jy sigma=0.000647 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 = 0.000124142 Jy ! Component: 100 - total flux cleaned = 0.000110498 Jy ! Component: 150 - total flux cleaned = 0.000110746 Jy ! Component: 200 - total flux cleaned = 9.84375e-05 Jy ! Total flux subtracted in 200 components = 9.84375e-05 Jy ! Clean residual min=-0.000831 max=0.000966 Jy/beam ! Clean residual mean=0.000008 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0876402 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.0876401 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=0.093150Jy sigma=0.000647 ! Fit after self-cal, rms=0.093150Jy sigma=0.000647 ! 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=0.093150Jy sigma=0.000647 ! Fit after self-cal, rms=0.093909Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.972 mas, bmaj=1.41 mas, bpa=75.17 degrees ! Estimated noise=383.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167404 Jy ! Component: 100 - total flux cleaned = 0.00016737 Jy ! Component: 150 - total flux cleaned = 0.000167555 Jy ! Component: 200 - total flux cleaned = 0.000167513 Jy ! Total flux subtracted in 200 components = 0.000167513 Jy ! Clean residual min=-0.000838 max=0.000962 Jy/beam ! Clean residual mean=0.000007 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0878076 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.0878076 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=0.093906Jy sigma=0.000647 ! Fit after self-cal, rms=0.093914Jy sigma=0.000647 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 = 2.69255e-05 Jy ! Component: 100 - total flux cleaned = 1.63417e-05 Jy ! Component: 150 - total flux cleaned = 6.78777e-06 Jy ! Component: 200 - total flux cleaned = 6.79521e-06 Jy ! Total flux subtracted in 200 components = 6.79521e-06 Jy ! Clean residual min=-0.000832 max=0.000959 Jy/beam ! Clean residual mean=0.000007 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0878144 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.0878144 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=0.093911Jy sigma=0.000647 ! Fit after self-cal, rms=0.093911Jy sigma=0.000647 ! 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=0.093911Jy sigma=0.000647 ! Fit after self-cal, rms=0.093974Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=2.746 mas, bpa=80.22 degrees ! Estimated noise=487.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143996 Jy ! Component: 100 - total flux cleaned = -0.000118441 Jy ! Component: 150 - total flux cleaned = -0.000111264 Jy ! Component: 200 - total flux cleaned = -0.000117129 Jy ! Total flux subtracted in 200 components = -0.000117129 Jy ! Clean residual min=-0.000827 max=0.000948 Jy/beam ! Clean residual mean=0.000014 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0876973 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0876973 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=0.093973Jy sigma=0.000647 ! Fit after self-cal, rms=0.093973Jy sigma=0.000647 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 = 1.08603e-05 Jy ! Component: 100 - total flux cleaned = 2.34595e-05 Jy ! Component: 150 - total flux cleaned = 1.77864e-05 Jy ! Component: 200 - total flux cleaned = 1.78834e-05 Jy ! Total flux subtracted in 200 components = 1.78834e-05 Jy ! Clean residual min=-0.000831 max=0.000935 Jy/beam ! Clean residual mean=0.000014 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0877152 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.0877152 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=0.093972Jy sigma=0.000647 ! Fit after self-cal, rms=0.093972Jy sigma=0.000647 ! 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=0.9727 mas, bmaj=1.41 mas, bpa=75.14 degrees ! Estimated noise=383.852 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9727 x 1.41 at 75.14 degrees (North through East) ! Clean map min=-0.00075586 max=0.078748 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=0.7622 mas, bmaj=1.108 mas, bpa=72.16 degrees ! Estimated noise=780.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611785 Jy ! Component: 100 - total flux cleaned = 0.075954 Jy ! Component: 150 - total flux cleaned = 0.0812185 Jy ! Component: 200 - total flux cleaned = 0.0838977 Jy ! Total flux subtracted in 200 components = 0.0838977 Jy ! Clean residual min=-0.002031 max=0.001948 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0838977 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0838977 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9727 mas, bmaj=1.41 mas, bpa=75.14 degrees ! Estimated noise=383.852 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179568 Jy ! Component: 100 - total flux cleaned = 0.00273687 Jy ! Component: 150 - total flux cleaned = 0.00302033 Jy ! Component: 200 - total flux cleaned = 0.00322256 Jy ! Total flux subtracted in 200 components = 0.00322256 Jy ! Clean residual min=-0.000901 max=0.000993 Jy/beam ! Clean residual mean=0.000005 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0871203 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0871203 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=2.264 mas, bmaj=2.746 mas, bpa=80.22 degrees ! Estimated noise=487.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262409 Jy ! Component: 100 - total flux cleaned = 0.000370377 Jy ! Component: 150 - total flux cleaned = 0.000380424 Jy ! Component: 200 - total flux cleaned = 0.000389149 Jy ! Total flux subtracted in 200 components = 0.000389149 Jy ! Clean residual min=-0.000850 max=0.000915 Jy/beam ! Clean residual mean=0.000014 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0875094 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 = -3.92286e-07 Jy ! Component: 100 - total flux cleaned = 6.76908e-06 Jy ! Component: 150 - total flux cleaned = 1.33187e-05 Jy ! Component: 200 - total flux cleaned = 1.95331e-05 Jy ! Total flux subtracted in 200 components = 1.95331e-05 Jy ! Clean residual min=-0.000862 max=0.000908 Jy/beam ! Clean residual mean=0.000014 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.087529 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.087529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9727 mas, bmaj=1.41 mas, bpa=75.14 degrees ! Estimated noise=383.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122433 Jy ! Component: 100 - total flux cleaned = -0.000102615 Jy ! Component: 150 - total flux cleaned = -8.47595e-05 Jy ! Component: 200 - total flux cleaned = -0.000101109 Jy ! Total flux subtracted in 200 components = -0.000101109 Jy ! Clean residual min=-0.000867 max=0.000964 Jy/beam ! Clean residual mean=0.000006 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0874279 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.0874279 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=0.093976Jy sigma=0.000647 ! Fit after self-cal, rms=0.093976Jy sigma=0.000647 wmodel J1104+7658_X_2017_03_27_pus_map.mod ! Writing 57 model components to file: J1104+7658_X_2017_03_27_pus_map.mod wobs J1104+7658_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1104+7658_X_2017_03_27_pus_uvs.fits wwins J1104+7658_X_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1104+7658_X_2017_03_27_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 = 0.000278817 Jy ! Component: 100 - total flux cleaned = 0.000294256 Jy ! Component: 150 - total flux cleaned = 0.00029514 Jy ! Component: 200 - total flux cleaned = 0.000309672 Jy ! Component: 250 - total flux cleaned = 0.00030976 Jy ! Component: 300 - total flux cleaned = 0.000349694 Jy ! Component: 350 - total flux cleaned = 0.000362675 Jy ! Component: 400 - total flux cleaned = 0.00038824 Jy ! Component: 450 - total flux cleaned = 0.000413633 Jy ! Component: 500 - total flux cleaned = 0.000450881 Jy ! Component: 550 - total flux cleaned = 0.000451032 Jy ! Component: 600 - total flux cleaned = 0.000439103 Jy ! Component: 650 - total flux cleaned = 0.000451086 Jy ! Component: 700 - total flux cleaned = 0.000474409 Jy ! Component: 750 - total flux cleaned = 0.000439744 Jy ! Component: 800 - total flux cleaned = 0.000405676 Jy ! Component: 850 - total flux cleaned = 0.000417167 Jy ! Component: 900 - total flux cleaned = 0.000417141 Jy ! Component: 950 - total flux cleaned = 0.000384135 Jy ! Component: 1000 - total flux cleaned = 0.00037336 Jy ! Component: 1050 - total flux cleaned = 0.000384151 Jy ! Component: 1100 - total flux cleaned = 0.000309402 Jy ! Component: 1150 - total flux cleaned = 0.000277838 Jy ! Component: 1200 - total flux cleaned = 0.000298931 Jy ! Component: 1250 - total flux cleaned = 0.000288518 Jy ! Component: 1300 - total flux cleaned = 0.000288301 Jy ! Component: 1350 - total flux cleaned = 0.000267923 Jy ! Component: 1400 - total flux cleaned = 0.000257613 Jy ! Component: 1450 - total flux cleaned = 0.000227563 Jy ! Component: 1500 - total flux cleaned = 0.000227701 Jy ! Component: 1550 - total flux cleaned = 0.000208162 Jy ! Component: 1600 - total flux cleaned = 0.000227562 Jy ! Component: 1650 - total flux cleaned = 0.000246941 Jy ! Component: 1700 - total flux cleaned = 0.000179895 Jy ! Component: 1750 - total flux cleaned = 0.000179949 Jy ! Component: 1800 - total flux cleaned = 0.000142187 Jy ! Component: 1850 - total flux cleaned = 0.000142165 Jy ! Component: 1900 - total flux cleaned = 0.000132839 Jy ! Component: 1950 - total flux cleaned = 0.000114458 Jy ! Component: 2000 - total flux cleaned = 0.000132664 Jy ! Total flux subtracted in 2048 components = 9.63237e-05 Jy ! Clean residual min=-0.000635 max=0.000521 Jy/beam ! Clean residual mean=0.000003 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0875242 Jy keep ! Adding 170 model components to the UV plane model. ! The established model now contains 227 components and 0.0875242 Jy ![Exited script file: muppet] wmap "J1104+7658_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9727 x 1.41 at 75.14 degrees (North through East) ! Clean map min=-0.00068894 max=0.078853 Jy/beam ! Writing clean map to FITS file: J1104+7658_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0788528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.631375 0.631375 1.26275 2.5255 5.051 10.102 20.204 40.408 80.816 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9727 x 1.41 at 75.14 degrees (North through East) ! Clean map min=-0.00068894 max=0.078853 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 J1104+7658_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:02:12 2019