! Started logfile: J0603+2159_X_2017_05_01_pus_uvs.log on Wed May 1 19:52:52 2019 obs J0603+2159_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0603+2159_X_2017_05_01_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.914451 visibilities/baseline/integration-bin. ! Found source: J0603+2159 ! ! 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 863 lines of history. ! ! Reading 85428 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 J0603+2159_X_2017_05_01_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 77 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=0.903229Jy sigma=0.007641 ! Fit after self-cal, rms=0.894129Jy sigma=0.007568 ! 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=0.7212 mas, bmaj=1.538 mas, bpa=-2.565 degrees ! Estimated noise=629.791 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 = 0.0845368 Jy ! Component: 100 - total flux cleaned = 0.103057 Jy ! Total flux subtracted in 100 components = 0.103057 Jy ! Clean residual min=-0.002832 max=0.005652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.103057 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.103057 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=0.083891Jy sigma=0.000660 ! Fit after self-cal, rms=0.083885Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596136 Jy ! Component: 100 - total flux cleaned = 0.0091805 Jy ! Total flux subtracted in 100 components = 0.0091805 Jy ! Clean residual min=-0.002479 max=0.002267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.112238 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.112238 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=0.083460Jy sigma=0.000656 ! Fit after self-cal, rms=0.083460Jy sigma=0.000656 ! 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=0.9176 mas, bmaj=1.803 mas, bpa=-0.6573 degrees ! Estimated noise=290.1 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 = 0.00217049 Jy ! Component: 100 - total flux cleaned = 0.00336544 Jy ! Component: 150 - total flux cleaned = 0.0040775 Jy ! Component: 200 - total flux cleaned = 0.00443133 Jy ! Total flux subtracted in 200 components = 0.00443133 Jy ! Clean residual min=-0.001885 max=0.002485 Jy/beam ! Clean residual mean=-0.000007 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.116669 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.116669 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=0.083407Jy sigma=0.000655 ! Fit after self-cal, rms=0.083410Jy sigma=0.000655 ! 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 0.94 FD 1.03 HN 1.03 KP 0.97 ! LA 0.94 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.02 KP 0.95 ! LA 0.95 MK 0.98 NL 1.04 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.02 KP 0.96 ! LA 0.96 MK 0.96 NL 1.03 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.97 KP 0.97 ! LA 0.98 MK 0.97 NL 1.00 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.97 KP 0.97 ! LA 0.96 MK 1.01 NL 1.03 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.95 ! LA 0.96 MK 0.98 NL 1.06 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 0.97 ! LA 0.97 MK 1.16 NL 1.03 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.98 KP 0.96 ! LA 0.94 MK 1.00 NL 1.02 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.99 KP 0.96 ! LA 0.98 MK 0.98 NL 1.00 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.99 KP 0.96 ! LA 1.02 MK 1.02 NL 1.04 OV 1.04 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.07 KP 1.08 ! LA 1.10 MK 1.01 NL 1.06 OV 1.06 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.95 KP 0.94 ! LA 0.99 MK 0.95 NL 1.03 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.083410Jy sigma=0.000655 ! Fit after self-cal, rms=0.083745Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9208 mas, bmaj=1.805 mas, bpa=-0.7649 degrees ! Estimated noise=290.44 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 = 0.000285317 Jy ! Component: 100 - total flux cleaned = 0.000265063 Jy ! Component: 150 - total flux cleaned = 0.000256363 Jy ! Component: 200 - total flux cleaned = 0.000256287 Jy ! Total flux subtracted in 200 components = 0.000256287 Jy ! Clean residual min=-0.001750 max=0.002521 Jy/beam ! Clean residual mean=-0.000008 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.116926 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.116926 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=0.083742Jy sigma=0.000653 ! Fit after self-cal, rms=0.083753Jy sigma=0.000653 ! 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=0.083753Jy sigma=0.000653 ! Fit after self-cal, rms=0.084067Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9218 mas, bmaj=1.802 mas, bpa=-0.8667 degrees ! Estimated noise=290.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.22648e-05 Jy ! Component: 100 - total flux cleaned = 9.92675e-06 Jy ! Component: 150 - total flux cleaned = 2.78861e-06 Jy ! Component: 200 - total flux cleaned = -3.72759e-06 Jy ! Total flux subtracted in 200 components = -3.72759e-06 Jy ! Clean residual min=-0.001639 max=0.002530 Jy/beam ! Clean residual mean=-0.000008 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.116922 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.116922 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=0.084065Jy sigma=0.000652 ! Fit after self-cal, rms=0.084082Jy sigma=0.000652 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 = -6.24113e-06 Jy ! Component: 100 - total flux cleaned = -2.44678e-05 Jy ! Component: 150 - total flux cleaned = -2.44007e-05 Jy ! Component: 200 - total flux cleaned = -2.97279e-05 Jy ! Total flux subtracted in 200 components = -2.97279e-05 Jy ! Clean residual min=-0.001618 max=0.002499 Jy/beam ! Clean residual mean=-0.000008 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.116892 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.116892 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=0.084081Jy sigma=0.000652 ! Fit after self-cal, rms=0.084081Jy sigma=0.000652 ! 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=0.084081Jy sigma=0.000652 ! Fit after self-cal, rms=0.084160Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9222 mas, bmaj=1.802 mas, bpa=-0.8821 degrees ! Estimated noise=290.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.17612e-05 Jy ! Component: 100 - total flux cleaned = -3.6219e-05 Jy ! Component: 150 - total flux cleaned = -4.6691e-05 Jy ! Component: 200 - total flux cleaned = -4.65274e-05 Jy ! Total flux subtracted in 200 components = -4.65274e-05 Jy ! Clean residual min=-0.001612 max=0.002490 Jy/beam ! Clean residual mean=-0.000008 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.116846 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.116846 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=0.084159Jy sigma=0.000652 ! Fit after self-cal, rms=0.084161Jy sigma=0.000652 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 = -2.46404e-07 Jy ! Component: 100 - total flux cleaned = -5.09225e-06 Jy ! Component: 150 - total flux cleaned = -5.07097e-06 Jy ! Component: 200 - total flux cleaned = -4.91645e-06 Jy ! Total flux subtracted in 200 components = -4.91645e-06 Jy ! Clean residual min=-0.001604 max=0.002477 Jy/beam ! Clean residual mean=-0.000008 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.116841 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.116841 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=0.084160Jy sigma=0.000652 ! Fit after self-cal, rms=0.084160Jy sigma=0.000652 ! 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=0.084160Jy sigma=0.000652 ! Fit after self-cal, rms=0.084180Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=2.785 mas, bpa=-0.1102 degrees ! Estimated noise=362.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.43985e-05 Jy ! Component: 100 - total flux cleaned = 3.61539e-05 Jy ! Component: 150 - total flux cleaned = 4.31087e-05 Jy ! Component: 200 - total flux cleaned = 4.98455e-05 Jy ! Total flux subtracted in 200 components = 4.98455e-05 Jy ! Clean residual min=-0.002895 max=0.003985 Jy/beam ! Clean residual mean=-0.000016 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.116891 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.116891 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=0.084180Jy sigma=0.000652 ! Fit after self-cal, rms=0.084180Jy sigma=0.000652 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 = -4.75128e-07 Jy ! Component: 100 - total flux cleaned = -7.88428e-06 Jy ! Component: 150 - total flux cleaned = -1.54065e-06 Jy ! Component: 200 - total flux cleaned = 4.19669e-06 Jy ! Total flux subtracted in 200 components = 4.19669e-06 Jy ! Clean residual min=-0.002902 max=0.003984 Jy/beam ! Clean residual mean=-0.000016 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.116895 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 50 components and 0.116895 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=0.084181Jy sigma=0.000652 ! Fit after self-cal, rms=0.084180Jy sigma=0.000652 ! 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=0.9225 mas, bmaj=1.802 mas, bpa=-0.8937 degrees ! Estimated noise=290.519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9225 x 1.802 at -0.8937 degrees (North through East) ! Clean map min=-0.001597 max=0.1092 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=0.7247 mas, bmaj=1.541 mas, bpa=-2.778 degrees ! Estimated noise=631.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0847265 Jy ! Component: 100 - total flux cleaned = 0.103318 Jy ! Component: 150 - total flux cleaned = 0.109343 Jy ! Component: 200 - total flux cleaned = 0.112356 Jy ! Total flux subtracted in 200 components = 0.112356 Jy ! Clean residual min=-0.001986 max=0.001936 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.112356 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.112356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9225 mas, bmaj=1.802 mas, bpa=-0.8937 degrees ! Estimated noise=290.519 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 = 0.00207886 Jy ! Component: 100 - total flux cleaned = 0.0031288 Jy ! Component: 150 - total flux cleaned = 0.00372232 Jy ! Component: 200 - total flux cleaned = 0.00404878 Jy ! Total flux subtracted in 200 components = 0.00404878 Jy ! Clean residual min=-0.001684 max=0.002463 Jy/beam ! Clean residual mean=-0.000008 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.116404 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.116404 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=2.246 mas, bmaj=2.785 mas, bpa=-0.1102 degrees ! Estimated noise=362.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424898 Jy ! Component: 100 - total flux cleaned = 0.00044159 Jy ! Component: 150 - total flux cleaned = 0.00044925 Jy ! Component: 200 - total flux cleaned = 0.000463298 Jy ! Total flux subtracted in 200 components = 0.000463298 Jy ! Clean residual min=-0.002916 max=0.004003 Jy/beam ! Clean residual mean=-0.000016 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.116868 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 = 6.82038e-06 Jy ! Component: 100 - total flux cleaned = 1.3216e-05 Jy ! Component: 150 - total flux cleaned = 2.55329e-05 Jy ! Component: 200 - total flux cleaned = 3.13739e-05 Jy ! Total flux subtracted in 200 components = 3.13739e-05 Jy ! Clean residual min=-0.002914 max=0.004001 Jy/beam ! Clean residual mean=-0.000016 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.116899 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.116899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9225 mas, bmaj=1.802 mas, bpa=-0.8937 degrees ! Estimated noise=290.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129759 Jy ! Component: 100 - total flux cleaned = -9.04417e-05 Jy ! Component: 150 - total flux cleaned = -5.67152e-05 Jy ! Component: 200 - total flux cleaned = -4.88323e-05 Jy ! Total flux subtracted in 200 components = -4.88323e-05 Jy ! Clean residual min=-0.001659 max=0.002488 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.11685 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.11685 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=0.084183Jy sigma=0.000652 ! Fit after self-cal, rms=0.084183Jy sigma=0.000652 wmodel J0603+2159_X_2017_05_01_pus_map.mod ! Writing 39 model components to file: J0603+2159_X_2017_05_01_pus_map.mod wobs J0603+2159_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0603+2159_X_2017_05_01_pus_uvs.fits wwins J0603+2159_X_2017_05_01_pus_map.win ! wwins: Wrote 1 windows to J0603+2159_X_2017_05_01_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 = 0.00102702 Jy ! Component: 100 - total flux cleaned = 0.00187791 Jy ! Component: 150 - total flux cleaned = 0.00244258 Jy ! Component: 200 - total flux cleaned = 0.00288538 Jy ! Component: 250 - total flux cleaned = 0.00328003 Jy ! Component: 300 - total flux cleaned = 0.00365794 Jy ! Component: 350 - total flux cleaned = 0.00381426 Jy ! Component: 400 - total flux cleaned = 0.00391548 Jy ! Component: 450 - total flux cleaned = 0.00396472 Jy ! Component: 500 - total flux cleaned = 0.00406051 Jy ! Component: 550 - total flux cleaned = 0.00410763 Jy ! Component: 600 - total flux cleaned = 0.00415378 Jy ! Component: 650 - total flux cleaned = 0.00419859 Jy ! Component: 700 - total flux cleaned = 0.00424193 Jy ! Component: 750 - total flux cleaned = 0.00430602 Jy ! Component: 800 - total flux cleaned = 0.00428476 Jy ! Component: 850 - total flux cleaned = 0.00432603 Jy ! Component: 900 - total flux cleaned = 0.00438625 Jy ! Component: 950 - total flux cleaned = 0.00440614 Jy ! Component: 1000 - total flux cleaned = 0.00438715 Jy ! Component: 1050 - total flux cleaned = 0.00444457 Jy ! Component: 1100 - total flux cleaned = 0.00446328 Jy ! Component: 1150 - total flux cleaned = 0.00448155 Jy ! Component: 1200 - total flux cleaned = 0.00442729 Jy ! Component: 1250 - total flux cleaned = 0.00446294 Jy ! Component: 1300 - total flux cleaned = 0.00448017 Jy ! Component: 1350 - total flux cleaned = 0.00444594 Jy ! Component: 1400 - total flux cleaned = 0.00444626 Jy ! Component: 1450 - total flux cleaned = 0.00449631 Jy ! Component: 1500 - total flux cleaned = 0.00451245 Jy ! Component: 1550 - total flux cleaned = 0.00446382 Jy ! Component: 1600 - total flux cleaned = 0.00452765 Jy ! Component: 1650 - total flux cleaned = 0.00455892 Jy ! Component: 1700 - total flux cleaned = 0.00458981 Jy ! Component: 1750 - total flux cleaned = 0.00460483 Jy ! Component: 1800 - total flux cleaned = 0.00460478 Jy ! Component: 1850 - total flux cleaned = 0.00461956 Jy ! Component: 1900 - total flux cleaned = 0.00466372 Jy ! Component: 1950 - total flux cleaned = 0.00464911 Jy ! Component: 2000 - total flux cleaned = 0.00463473 Jy ! Total flux subtracted in 2048 components = 0.00463496 Jy ! Clean residual min=-0.000785 max=0.000778 Jy/beam ! Clean residual mean=-0.000006 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.121485 Jy keep ! Adding 195 model components to the UV plane model. ! The established model now contains 234 components and 0.121485 Jy ![Exited script file: muppet] wmap "J0603+2159_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9225 x 1.802 at -0.8937 degrees (North through East) ! Clean map min=-0.0012367 max=0.10922 Jy/beam ! Writing clean map to FITS file: J0603+2159_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.109217 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336033 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.923028 0.923028 1.84606 3.69211 7.38423 14.7685 29.5369 59.0738 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9225 x 1.802 at -0.8937 degrees (North through East) ! Clean map min=-0.0012367 max=0.10922 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 J0603+2159_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:52:56 2019