! Started logfile: J1148+5924_X_2017_08_05_pus_uvs.log on Thu May 9 18:52:30 2019 obs J1148+5924_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1148+5924_X_2017_08_05_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982263 visibilities/baseline/integration-bin. ! Found source: J1148+5924 ! ! 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 575 lines of history. ! ! Reading 115632 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 J1148+5924_X_2017_08_05_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856185Jy sigma=0.007015 ! Fit after self-cal, rms=0.810575Jy sigma=0.006665 ! 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=0.8639 mas, bmaj=0.9238 mas, bpa=18.62 degrees ! Estimated noise=742.554 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 = 0.140889 Jy ! Component: 100 - total flux cleaned = 0.18784 Jy ! Total flux subtracted in 100 components = 0.18784 Jy ! Clean residual min=-0.010449 max=0.022018 Jy/beam ! Clean residual mean=-0.000175 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 0.18784 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.18784 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=0.112591Jy sigma=0.000900 ! Fit after self-cal, rms=0.112526Jy sigma=0.000899 ! Inverting map ! Added new window around map position (3.2, -3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256344 Jy ! Component: 100 - total flux cleaned = 0.0440142 Jy ! Total flux subtracted in 100 components = 0.0440142 Jy ! Clean residual min=-0.008603 max=0.018207 Jy/beam ! Clean residual mean=-0.000147 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 0.231854 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.231854 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=0.102900Jy sigma=0.000816 ! Fit after self-cal, rms=0.102554Jy sigma=0.000813 ! Inverting map ! Added new window around map position (-1.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183054 Jy ! Component: 100 - total flux cleaned = 0.0314047 Jy ! Total flux subtracted in 100 components = 0.0314047 Jy ! Clean residual min=-0.007343 max=0.011144 Jy/beam ! Clean residual mean=-0.000130 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.263259 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.263259 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=0.097261Jy sigma=0.000766 ! Fit after self-cal, rms=0.097005Jy sigma=0.000764 ! 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=1.065 mas, bmaj=1.207 mas, bpa=14.55 degrees ! Estimated noise=256.87 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 = 0.0186222 Jy ! Component: 100 - total flux cleaned = 0.0316436 Jy ! Component: 150 - total flux cleaned = 0.0416331 Jy ! Component: 200 - total flux cleaned = 0.0494459 Jy ! Total flux subtracted in 200 components = 0.0494459 Jy ! Clean residual min=-0.007018 max=0.008687 Jy/beam ! Clean residual mean=-0.000215 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.312705 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.312705 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=0.092279Jy sigma=0.000723 ! Fit after self-cal, rms=0.091951Jy sigma=0.000720 ! 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 1.00 FD 1.11 HN 1.04 KP 1.09 ! LA 0.90 MK 1.01 NL 0.86 OV 1.06 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 1.06 KP 1.01 ! LA 0.90 MK 1.01 NL 0.87 OV 1.06 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 1.07 KP 0.93 ! LA 0.93 MK 1.02 NL 0.87 OV 1.06 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.05 KP 0.89 ! LA 0.93 MK 1.03 NL 0.87 OV 1.04 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.00 KP 0.84 ! LA 0.91 MK 1.06 NL 0.90 OV 1.06 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.11 HN 1.05 KP 0.82 ! LA 0.91 MK 1.02 NL 0.88 OV 1.09 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 1.07 KP 0.81 ! LA 0.93 MK 1.04 NL 0.88 OV 1.10 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HN 1.09 KP 0.81 ! LA 0.90 MK 1.02 NL 0.88 OV 1.11 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.08 KP 0.85 ! LA 0.92 MK 1.00 NL 0.88 OV 1.10 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.08 KP 0.88 ! LA 0.92 MK 1.03 NL 0.89 OV 1.08 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.03 KP 0.93 ! LA 0.93 MK 1.01 NL 0.89 OV 1.06 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.01 KP 0.99 ! LA 0.91 MK 1.02 NL 0.89 OV 1.07 ! PT 0.95 SC 1.08 ! ! ! Fit before self-cal, rms=0.091951Jy sigma=0.000720 ! Fit after self-cal, rms=0.087457Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.23 mas, bpa=13.19 degrees ! Estimated noise=253.903 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 (-6.6, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094146 Jy ! Component: 100 - total flux cleaned = 0.0153592 Jy ! Component: 150 - total flux cleaned = 0.0200487 Jy ! Component: 200 - total flux cleaned = 0.0238477 Jy ! Total flux subtracted in 200 components = 0.0238477 Jy ! Clean residual min=-0.004768 max=0.005623 Jy/beam ! Clean residual mean=-0.000053 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.336552 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 0.336552 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=0.086334Jy sigma=0.000677 ! Fit after self-cal, rms=0.086302Jy sigma=0.000676 ! 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=0.086302Jy sigma=0.000676 ! Fit after self-cal, rms=0.085646Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.22 mas, bpa=14.66 degrees ! Estimated noise=254.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387572 Jy ! Component: 100 - total flux cleaned = 0.00618193 Jy ! Component: 150 - total flux cleaned = 0.00739526 Jy ! Component: 200 - total flux cleaned = 0.00833287 Jy ! Total flux subtracted in 200 components = 0.00833287 Jy ! Clean residual min=-0.002655 max=0.004298 Jy/beam ! Clean residual mean=-0.000046 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.344885 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.344885 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=0.085427Jy sigma=0.000659 ! Fit after self-cal, rms=0.085436Jy sigma=0.000659 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355705 Jy ! Component: 100 - total flux cleaned = 0.00449866 Jy ! Component: 150 - total flux cleaned = 0.00488385 Jy ! Component: 200 - total flux cleaned = 0.00511123 Jy ! Total flux subtracted in 200 components = 0.00511123 Jy ! Clean residual min=-0.002539 max=0.004139 Jy/beam ! Clean residual mean=-0.000034 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.349997 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.349997 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=0.085235Jy sigma=0.000657 ! Fit after self-cal, rms=0.085211Jy sigma=0.000657 ! Inverting map ! Added new window around map position (4.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360047 Jy ! Component: 100 - total flux cleaned = 0.00460117 Jy ! Component: 150 - total flux cleaned = 0.00522685 Jy ! Component: 200 - total flux cleaned = 0.00528391 Jy ! Total flux subtracted in 200 components = 0.00528391 Jy ! Clean residual min=-0.002171 max=0.003377 Jy/beam ! Clean residual mean=-0.000020 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.35528 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 0.35528 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=0.085026Jy sigma=0.000655 ! Fit after self-cal, rms=0.085012Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-5.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281937 Jy ! Component: 100 - total flux cleaned = 0.00384427 Jy ! Component: 150 - total flux cleaned = 0.00445972 Jy ! Component: 200 - total flux cleaned = 0.00480078 Jy ! Total flux subtracted in 200 components = 0.00480078 Jy ! Clean residual min=-0.002164 max=0.002348 Jy/beam ! Clean residual mean=-0.000007 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.360081 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 166 components and 0.360081 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=0.084899Jy sigma=0.000654 ! Fit after self-cal, rms=0.084892Jy sigma=0.000654 ! Inverting map ! Added new window around map position (1.2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198416 Jy ! Component: 100 - total flux cleaned = 0.0023581 Jy ! Component: 150 - total flux cleaned = 0.00282256 Jy ! Component: 200 - total flux cleaned = 0.0030752 Jy ! Total flux subtracted in 200 components = 0.0030752 Jy ! Clean residual min=-0.002172 max=0.001997 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.363156 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.363156 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=0.084813Jy sigma=0.000653 ! Fit after self-cal, rms=0.084808Jy sigma=0.000653 ! 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=0.084808Jy sigma=0.000653 ! Fit after self-cal, rms=0.084312Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.22 mas, bpa=14.66 degrees ! Estimated noise=253.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173713 Jy ! Component: 100 - total flux cleaned = 0.00293748 Jy ! Component: 150 - total flux cleaned = 0.00364772 Jy ! Component: 200 - total flux cleaned = 0.00424446 Jy ! Total flux subtracted in 200 components = 0.00424446 Jy ! Clean residual min=-0.001763 max=0.002027 Jy/beam ! Clean residual mean=-0.000009 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.367401 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 196 components and 0.367401 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=0.084252Jy sigma=0.000652 ! Fit after self-cal, rms=0.084247Jy 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) ! Added new window around map position (-9.6, 13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020653 Jy ! Component: 100 - total flux cleaned = 0.00314696 Jy ! Component: 150 - total flux cleaned = 0.0038445 Jy ! Component: 200 - total flux cleaned = 0.00433373 Jy ! Total flux subtracted in 200 components = 0.00433373 Jy ! Clean residual min=-0.001679 max=0.001614 Jy/beam ! Clean residual mean=-0.000010 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.371734 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 222 components and 0.371734 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=0.084184Jy sigma=0.000651 ! Fit after self-cal, rms=0.084182Jy sigma=0.000651 ! 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=0.084182Jy sigma=0.000651 ! Fit after self-cal, rms=0.084086Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=2.483 mas, bpa=66.5 degrees ! Estimated noise=316.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193346 Jy ! Component: 100 - total flux cleaned = 0.0030712 Jy ! Component: 150 - total flux cleaned = 0.00391824 Jy ! Component: 200 - total flux cleaned = 0.00464388 Jy ! Total flux subtracted in 200 components = 0.00464388 Jy ! Clean residual min=-0.002368 max=0.001873 Jy/beam ! Clean residual mean=-0.000026 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.376378 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 257 components and 0.376378 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=0.084060Jy sigma=0.000651 ! Fit after self-cal, rms=0.084052Jy sigma=0.000651 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 = 0.00070084 Jy ! Component: 100 - total flux cleaned = 0.00126169 Jy ! Component: 150 - total flux cleaned = 0.00154513 Jy ! Component: 200 - total flux cleaned = 0.00183481 Jy ! Total flux subtracted in 200 components = 0.00183481 Jy ! Clean residual min=-0.002227 max=0.001841 Jy/beam ! Clean residual mean=-0.000021 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.378213 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 273 components and 0.378213 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=0.084045Jy sigma=0.000651 ! Fit after self-cal, rms=0.084043Jy sigma=0.000651 ! 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=1.088 mas, bmaj=1.22 mas, bpa=14.75 degrees ! Estimated noise=253.743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.22 at 14.75 degrees (North through East) ! Clean map min=-0.0014264 max=0.18318 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=0.883 mas, bmaj=0.9312 mas, bpa=18.75 degrees ! Estimated noise=743.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139488 Jy ! Component: 100 - total flux cleaned = 0.185971 Jy ! Component: 150 - total flux cleaned = 0.214854 Jy ! Component: 200 - total flux cleaned = 0.236217 Jy ! Total flux subtracted in 200 components = 0.236217 Jy ! Clean residual min=-0.006167 max=0.012405 Jy/beam ! Clean residual mean=-0.000118 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.236217 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.236217 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.22 mas, bpa=14.75 degrees ! Estimated noise=253.743 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 = 0.0245959 Jy ! Component: 100 - total flux cleaned = 0.0418618 Jy ! Component: 150 - total flux cleaned = 0.0550261 Jy ! Component: 200 - total flux cleaned = 0.0656235 Jy ! Total flux subtracted in 200 components = 0.0656235 Jy ! Clean residual min=-0.003423 max=0.007084 Jy/beam ! Clean residual mean=-0.000144 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.30184 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 73 components and 0.30184 Jy ! Inverting map ! Added new window around map position (-2.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891528 Jy ! Component: 100 - total flux cleaned = 0.016398 Jy ! Component: 150 - total flux cleaned = 0.0227715 Jy ! Component: 200 - total flux cleaned = 0.0282466 Jy ! Total flux subtracted in 200 components = 0.0282466 Jy ! Clean residual min=-0.002355 max=0.003621 Jy/beam ! Clean residual mean=-0.000087 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.330087 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 109 components and 0.330087 Jy ! Inverting map ! Added new window around map position (3, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047869 Jy ! Component: 100 - total flux cleaned = 0.00899961 Jy ! Component: 150 - total flux cleaned = 0.0127479 Jy ! Component: 200 - total flux cleaned = 0.0161082 Jy ! Total flux subtracted in 200 components = 0.0161082 Jy ! Clean residual min=-0.001935 max=0.002482 Jy/beam ! Clean residual mean=-0.000058 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.346195 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 146 components and 0.346195 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=2.319 mas, bmaj=2.483 mas, bpa=66.5 degrees ! Estimated noise=316.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544101 Jy ! Component: 100 - total flux cleaned = 0.00970386 Jy ! Component: 150 - total flux cleaned = 0.0132473 Jy ! Component: 200 - total flux cleaned = 0.0162477 Jy ! Total flux subtracted in 200 components = 0.0162477 Jy ! Clean residual min=-0.002349 max=0.002082 Jy/beam ! Clean residual mean=-0.000075 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.362443 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256198 Jy ! Component: 100 - total flux cleaned = 0.00476356 Jy ! Component: 150 - total flux cleaned = 0.00666774 Jy ! Component: 200 - total flux cleaned = 0.00832146 Jy ! Total flux subtracted in 200 components = 0.00832146 Jy ! Clean residual min=-0.002196 max=0.001786 Jy/beam ! Clean residual mean=-0.000046 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.370764 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 245 components and 0.370764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=1.22 mas, bpa=14.75 degrees ! Estimated noise=253.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106055 Jy ! Component: 100 - total flux cleaned = 0.00190241 Jy ! Component: 150 - total flux cleaned = 0.00266659 Jy ! Component: 200 - total flux cleaned = 0.00336634 Jy ! Total flux subtracted in 200 components = 0.00336634 Jy ! Clean residual min=-0.001484 max=0.001517 Jy/beam ! Clean residual mean=-0.000014 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.37413 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 270 components and 0.37413 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=0.084064Jy sigma=0.000651 ! Fit after self-cal, rms=0.084043Jy sigma=0.000651 wmodel J1148+5924_X_2017_08_05_pus_map.mod ! Writing 270 model components to file: J1148+5924_X_2017_08_05_pus_map.mod wobs J1148+5924_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1148+5924_X_2017_08_05_pus_uvs.fits wwins J1148+5924_X_2017_08_05_pus_map.win ! wwins: Wrote 11 windows to J1148+5924_X_2017_08_05_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 = 5.51712e-05 Jy ! Component: 100 - total flux cleaned = -9.32418e-05 Jy ! Component: 150 - total flux cleaned = -0.00018636 Jy ! Component: 200 - total flux cleaned = -0.000230973 Jy ! Component: 250 - total flux cleaned = -0.000274048 Jy ! Component: 300 - total flux cleaned = -0.000233272 Jy ! Component: 350 - total flux cleaned = -0.000173471 Jy ! Component: 400 - total flux cleaned = -0.000115333 Jy ! Component: 450 - total flux cleaned = -0.000115732 Jy ! Component: 500 - total flux cleaned = -7.92342e-05 Jy ! Component: 550 - total flux cleaned = -4.34062e-05 Jy ! Component: 600 - total flux cleaned = -4.33185e-05 Jy ! Component: 650 - total flux cleaned = -8.40358e-06 Jy ! Component: 700 - total flux cleaned = -7.67164e-05 Jy ! Component: 750 - total flux cleaned = -0.000176974 Jy ! Component: 800 - total flux cleaned = -0.000209448 Jy ! Component: 850 - total flux cleaned = -0.000193168 Jy ! Component: 900 - total flux cleaned = -0.00024137 Jy ! Component: 950 - total flux cleaned = -0.000257107 Jy ! Component: 1000 - total flux cleaned = -0.000318768 Jy ! Component: 1050 - total flux cleaned = -0.00027233 Jy ! Component: 1100 - total flux cleaned = -0.000332934 Jy ! Component: 1150 - total flux cleaned = -0.000273209 Jy ! Component: 1200 - total flux cleaned = -0.000288205 Jy ! Component: 1250 - total flux cleaned = -0.000273957 Jy ! Component: 1300 - total flux cleaned = -0.000302566 Jy ! Component: 1350 - total flux cleaned = -0.000245679 Jy ! Component: 1400 - total flux cleaned = -0.000259681 Jy ! Component: 1450 - total flux cleaned = -0.00021806 Jy ! Component: 1500 - total flux cleaned = -0.000205044 Jy ! Component: 1550 - total flux cleaned = -0.000245534 Jy ! Component: 1600 - total flux cleaned = -0.000192091 Jy ! Component: 1650 - total flux cleaned = -0.00017924 Jy ! Component: 1700 - total flux cleaned = -0.000179348 Jy ! Component: 1750 - total flux cleaned = -0.000217611 Jy ! Component: 1800 - total flux cleaned = -0.000192329 Jy ! Component: 1850 - total flux cleaned = -0.000267527 Jy ! Component: 1900 - total flux cleaned = -0.000205367 Jy ! Component: 1950 - total flux cleaned = -0.000144037 Jy ! Component: 2000 - total flux cleaned = -0.000180714 Jy ! Total flux subtracted in 2048 components = -0.000228785 Jy ! Clean residual min=-0.000657 max=0.000765 Jy/beam ! Clean residual mean=-0.000006 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.373902 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 434 components and 0.373902 Jy ![Exited script file: muppet] wmap "J1148+5924_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.22 at 14.75 degrees (North through East) ! Clean map min=-0.0011084 max=0.18311 Jy/beam ! Writing clean map to FITS file: J1148+5924_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183112 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.384835 0.384835 0.76967 1.53934 3.07868 6.15736 12.3147 24.6294 49.2589 98.5177 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.183 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.22 at 14.75 degrees (North through East) ! Clean map min=-0.0011084 max=0.18311 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 J1148+5924_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:52:40 2019