! Started logfile: J0547+1223_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:10:50 2017 obs J0547+1223_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0547+1223_X_2015_01_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959572 visibilities/baseline/integration-bin. ! Found source: J0547+1223 ! ! 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 350 lines of history. ! ! Reading 43008 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 J0547+1223_X_2015_01_23_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903857Jy sigma=0.011078 ! Fit after self-cal, rms=0.890856Jy sigma=0.010922 ! 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=0.707 mas, bmaj=1.768 mas, bpa=-2.284 degrees ! Estimated noise=511.44 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823876 Jy ! Component: 100 - total flux cleaned = 0.104353 Jy ! Total flux subtracted in 100 components = 0.104353 Jy ! Clean residual min=-0.005031 max=0.009673 Jy/beam ! Clean residual mean=-0.000028 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.104353 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.104353 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=0.074628Jy sigma=0.000845 ! Fit after self-cal, rms=0.074611Jy sigma=0.000845 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108594 Jy ! Component: 100 - total flux cleaned = 0.0168186 Jy ! Total flux subtracted in 100 components = 0.0168186 Jy ! Clean residual min=-0.004699 max=0.007557 Jy/beam ! Clean residual mean=-0.000012 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.121172 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.121172 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=0.072343Jy sigma=0.000817 ! Fit after self-cal, rms=0.072349Jy sigma=0.000817 ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663903 Jy ! Component: 100 - total flux cleaned = 0.0100384 Jy ! Total flux subtracted in 100 components = 0.0100384 Jy ! Clean residual min=-0.004174 max=0.004284 Jy/beam ! Clean residual mean=-0.000005 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.13121 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.13121 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=0.071523Jy sigma=0.000808 ! Fit after self-cal, rms=0.071467Jy sigma=0.000807 ! 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=0.871 mas, bmaj=1.985 mas, bpa=-1.011 degrees ! Estimated noise=282.649 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 = 0.00403862 Jy ! Component: 100 - total flux cleaned = 0.00620401 Jy ! Component: 150 - total flux cleaned = 0.00747737 Jy ! Component: 200 - total flux cleaned = 0.00828081 Jy ! Total flux subtracted in 200 components = 0.00828081 Jy ! Clean residual min=-0.004619 max=0.004962 Jy/beam ! Clean residual mean=0.000007 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.139491 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.139491 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=0.071158Jy sigma=0.000805 ! Fit after self-cal, rms=0.071137Jy sigma=0.000805 ! 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 0.93 FD 1.13 HN 1.05 KP 0.92 ! LA 1.13 MK 0.98 NL 0.97 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.09 KP 0.86 ! LA 1.14 MK 0.97 NL 0.97 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.09 KP 0.82 ! LA 1.15 MK 1.02 NL 0.97 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.08 KP 0.79 ! LA 1.13 MK 1.00 NL 0.99 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.04 KP 0.74 ! LA 1.14 MK 1.02 NL 0.98 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.04 KP 0.76 ! LA 1.13 MK 0.98 NL 0.98 OV 1.00 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 HN 1.16 KP 0.75 ! LA 1.12 MK 1.03 NL 1.04 OV 1.06 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.14 KP 0.74 ! LA 1.10 MK 1.01 NL 1.00 OV 1.04 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.09 KP 0.77 ! LA 1.14 MK 0.95 NL 1.00 OV 1.01 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.12 KP 0.79 ! LA 1.16 MK 1.00 NL 0.98 OV 0.99 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.15 KP 0.81 ! LA 1.17 MK 0.96 NL 0.98 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.07 KP 0.78 ! LA 1.14 MK 1.00 NL 0.99 OV 0.97 ! PT 0.98 SC 0.96 ! ! ! Fit before self-cal, rms=0.071137Jy sigma=0.000805 ! Fit after self-cal, rms=0.068886Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8742 mas, bmaj=1.982 mas, bpa=-0.8534 degrees ! Estimated noise=282.143 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 = 0.000139527 Jy ! Component: 100 - total flux cleaned = 0.000160481 Jy ! Component: 150 - total flux cleaned = 0.00016103 Jy ! Component: 200 - total flux cleaned = 0.000161867 Jy ! Total flux subtracted in 200 components = 0.000161867 Jy ! Clean residual min=-0.000999 max=0.001155 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.139653 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.139653 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=0.068870Jy sigma=0.000780 ! Fit after self-cal, rms=0.068894Jy sigma=0.000779 ! 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=0.068894Jy sigma=0.000779 ! Fit after self-cal, rms=0.069190Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.874 mas, bmaj=1.981 mas, bpa=-0.9619 degrees ! Estimated noise=282.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116796 Jy ! Component: 100 - total flux cleaned = -6.2742e-05 Jy ! Component: 150 - total flux cleaned = -4.68711e-05 Jy ! Component: 200 - total flux cleaned = -3.23841e-05 Jy ! Total flux subtracted in 200 components = -3.23841e-05 Jy ! Clean residual min=-0.000967 max=0.000963 Jy/beam ! Clean residual mean=0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.139621 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.139621 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=0.069179Jy sigma=0.000778 ! Fit after self-cal, rms=0.069182Jy sigma=0.000778 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 = -2.27585e-05 Jy ! Component: 100 - total flux cleaned = 4.49489e-06 Jy ! Component: 150 - total flux cleaned = 1.75775e-05 Jy ! Component: 200 - total flux cleaned = 2.96236e-05 Jy ! Total flux subtracted in 200 components = 2.96236e-05 Jy ! Clean residual min=-0.000937 max=0.000960 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.13965 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.13965 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=0.069175Jy sigma=0.000778 ! Fit after self-cal, rms=0.069173Jy sigma=0.000778 ! Inverting map ! Added new window around map position (3, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580321 Jy ! Component: 100 - total flux cleaned = 0.000467786 Jy ! Component: 150 - total flux cleaned = 0.000367737 Jy ! Component: 200 - total flux cleaned = 0.000278325 Jy ! Total flux subtracted in 200 components = 0.000278325 Jy ! Clean residual min=-0.000820 max=0.000787 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.139929 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.139929 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=0.069160Jy sigma=0.000778 ! Fit after self-cal, rms=0.069159Jy sigma=0.000778 ! 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=0.069159Jy sigma=0.000778 ! Fit after self-cal, rms=0.069192Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.981 mas, bpa=-0.9354 degrees ! Estimated noise=282.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.10925e-05 Jy ! Component: 100 - total flux cleaned = -5.91652e-05 Jy ! Component: 150 - total flux cleaned = -7.16378e-05 Jy ! Component: 200 - total flux cleaned = -9.50388e-05 Jy ! Total flux subtracted in 200 components = -9.50388e-05 Jy ! Clean residual min=-0.000786 max=0.000741 Jy/beam ! Clean residual mean=0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.139834 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.139834 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=0.069186Jy sigma=0.000778 ! Fit after self-cal, rms=0.069186Jy sigma=0.000778 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 = 1.1654e-05 Jy ! Component: 100 - total flux cleaned = -1.15143e-05 Jy ! Component: 150 - total flux cleaned = -3.29151e-05 Jy ! Component: 200 - total flux cleaned = -4.28368e-05 Jy ! Total flux subtracted in 200 components = -4.28368e-05 Jy ! Clean residual min=-0.000762 max=0.000723 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.139791 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 89 components and 0.139791 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=0.069183Jy sigma=0.000778 ! Fit after self-cal, rms=0.069183Jy sigma=0.000778 ! 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=0.069183Jy sigma=0.000778 ! Fit after self-cal, rms=0.069168Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=3.037 mas, bpa=-4.671 degrees ! Estimated noise=352.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104975 Jy ! Component: 100 - total flux cleaned = -0.000118044 Jy ! Component: 150 - total flux cleaned = -0.000110656 Jy ! Component: 200 - total flux cleaned = -0.000117417 Jy ! Total flux subtracted in 200 components = -0.000117417 Jy ! Clean residual min=-0.000809 max=0.000769 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.139673 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.139673 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=0.069168Jy sigma=0.000778 ! Fit after self-cal, rms=0.069167Jy sigma=0.000778 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 = 1.90317e-05 Jy ! Component: 100 - total flux cleaned = 3.36352e-05 Jy ! Component: 150 - total flux cleaned = 3.97329e-05 Jy ! Component: 200 - total flux cleaned = 3.96286e-05 Jy ! Total flux subtracted in 200 components = 3.96286e-05 Jy ! Clean residual min=-0.000786 max=0.000764 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.139713 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.139713 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=0.069166Jy sigma=0.000778 ! Fit after self-cal, rms=0.069166Jy sigma=0.000778 ! 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=0.8749 mas, bmaj=1.981 mas, bpa=-0.9319 degrees ! Estimated noise=282.208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 1.981 at -0.9319 degrees (North through East) ! Clean map min=-0.00065536 max=0.10884 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=0.7095 mas, bmaj=1.765 mas, bpa=-2.308 degrees ! Estimated noise=511.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820492 Jy ! Component: 100 - total flux cleaned = 0.10488 Jy ! Component: 150 - total flux cleaned = 0.116802 Jy ! Component: 200 - total flux cleaned = 0.123953 Jy ! Total flux subtracted in 200 components = 0.123953 Jy ! Clean residual min=-0.002071 max=0.003689 Jy/beam ! Clean residual mean=-0.000011 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.123953 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 0.123953 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8749 mas, bmaj=1.981 mas, bpa=-0.9319 degrees ! Estimated noise=282.208 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 = 0.00631327 Jy ! Component: 100 - total flux cleaned = 0.0097115 Jy ! Component: 150 - total flux cleaned = 0.011782 Jy ! Component: 200 - total flux cleaned = 0.0131854 Jy ! Total flux subtracted in 200 components = 0.0131854 Jy ! Clean residual min=-0.000968 max=0.000782 Jy/beam ! Clean residual mean=-0.000003 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.137139 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.137139 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=2.093 mas, bmaj=3.037 mas, bpa=-4.671 degrees ! Estimated noise=352.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141908 Jy ! Component: 100 - total flux cleaned = 0.00205534 Jy ! Component: 150 - total flux cleaned = 0.002358 Jy ! Component: 200 - total flux cleaned = 0.00240551 Jy ! Total flux subtracted in 200 components = 0.00240551 Jy ! Clean residual min=-0.000801 max=0.000772 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.139544 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 = 4.02202e-05 Jy ! Component: 100 - total flux cleaned = 6.63731e-05 Jy ! Component: 150 - total flux cleaned = 8.12952e-05 Jy ! Component: 200 - total flux cleaned = 0.000101839 Jy ! Total flux subtracted in 200 components = 0.000101839 Jy ! Clean residual min=-0.000821 max=0.000776 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.139646 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 80 components and 0.139646 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8749 mas, bmaj=1.981 mas, bpa=-0.9319 degrees ! Estimated noise=282.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.76637e-05 Jy ! Component: 100 - total flux cleaned = -0.000105752 Jy ! Component: 150 - total flux cleaned = -0.000105445 Jy ! Component: 200 - total flux cleaned = -9.35555e-05 Jy ! Total flux subtracted in 200 components = -9.35555e-05 Jy ! Clean residual min=-0.000770 max=0.000716 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.139553 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.139553 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=0.069169Jy sigma=0.000778 ! Fit after self-cal, rms=0.069163Jy sigma=0.000778 wmodel J0547+1223_X_2015_01_23_pus_map.mod ! Writing 94 model components to file: J0547+1223_X_2015_01_23_pus_map.mod wobs J0547+1223_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0547+1223_X_2015_01_23_pus_uvs.fits wwins J0547+1223_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0547+1223_X_2015_01_23_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 = -0.00016931 Jy ! Component: 100 - total flux cleaned = -0.000131691 Jy ! Component: 150 - total flux cleaned = -0.000131061 Jy ! Component: 200 - total flux cleaned = -8.54317e-05 Jy ! Component: 250 - total flux cleaned = -8.91277e-06 Jy ! Component: 300 - total flux cleaned = 1.57782e-06 Jy ! Component: 350 - total flux cleaned = -1.9016e-05 Jy ! Component: 400 - total flux cleaned = -1.88884e-05 Jy ! Component: 450 - total flux cleaned = 8.48022e-07 Jy ! Component: 500 - total flux cleaned = 2.94086e-05 Jy ! Component: 550 - total flux cleaned = 2.00367e-05 Jy ! Component: 600 - total flux cleaned = 6.59251e-05 Jy ! Component: 650 - total flux cleaned = 8.39097e-05 Jy ! Component: 700 - total flux cleaned = 0.000101555 Jy ! Component: 750 - total flux cleaned = 0.000136115 Jy ! Component: 800 - total flux cleaned = 0.000127474 Jy ! Component: 850 - total flux cleaned = 0.000110736 Jy ! Component: 900 - total flux cleaned = 0.000110857 Jy ! Component: 950 - total flux cleaned = 8.6501e-05 Jy ! Component: 1000 - total flux cleaned = 7.04991e-05 Jy ! Component: 1050 - total flux cleaned = 6.26013e-05 Jy ! Component: 1100 - total flux cleaned = 5.46213e-05 Jy ! Component: 1150 - total flux cleaned = 2.3556e-05 Jy ! Component: 1200 - total flux cleaned = 8.12327e-06 Jy ! Component: 1250 - total flux cleaned = -1.45643e-05 Jy ! Component: 1300 - total flux cleaned = -7.09709e-06 Jy ! Component: 1350 - total flux cleaned = -2.19986e-05 Jy ! Component: 1400 - total flux cleaned = -2.18606e-05 Jy ! Component: 1450 - total flux cleaned = -2.17756e-05 Jy ! Component: 1500 - total flux cleaned = -2.16331e-05 Jy ! Component: 1550 - total flux cleaned = 6.86139e-06 Jy ! Component: 1600 - total flux cleaned = 1.37776e-05 Jy ! Component: 1650 - total flux cleaned = 1.38123e-05 Jy ! Component: 1700 - total flux cleaned = 3.44685e-05 Jy ! Component: 1750 - total flux cleaned = 1.39253e-05 Jy ! Component: 1800 - total flux cleaned = 2.74015e-05 Jy ! Component: 1850 - total flux cleaned = 3.41445e-05 Jy ! Component: 1900 - total flux cleaned = 4.75115e-05 Jy ! Component: 1950 - total flux cleaned = 7.38784e-05 Jy ! Component: 2000 - total flux cleaned = 9.34425e-05 Jy ! Total flux subtracted in 2048 components = 0.00011288 Jy ! Clean residual min=-0.000327 max=0.000395 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.139665 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 245 components and 0.139665 Jy ![Exited script file: muppet] wmap "J0547+1223_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 1.981 at -0.9319 degrees (North through East) ! Clean map min=-0.00059714 max=0.10894 Jy/beam ! Writing clean map to FITS file: J0547+1223_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122522 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337405 0.337405 0.67481 1.34962 2.69924 5.39848 10.797 21.5939 43.1878 86.3756 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 1.981 at -0.9319 degrees (North through East) ! Clean map min=-0.00059714 max=0.10894 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 J0547+1223_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:10:53 2017