! Started logfile: J0223+6307_X_2017_05_27_pus_uvs.log on Fri May 3 10:29:35 2019 obs J0223+6307_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0223+6307_X_2017_05_27_pus_uva.fits ! AN table 1: 232 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.92682 visibilities/baseline/integration-bin. ! Found source: J0223+6307 ! ! 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 1033 lines of history. ! ! Reading 116112 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 J0223+6307_X_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981889Jy sigma=0.008520 ! Fit after self-cal, rms=0.954591Jy sigma=0.008296 ! 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=0.7834 mas, bmaj=1.022 mas, bpa=-22.82 degrees ! Estimated noise=534.97 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 = 0.0353994 Jy ! Component: 100 - total flux cleaned = 0.0449878 Jy ! Total flux subtracted in 100 components = 0.0449878 Jy ! Clean residual min=-0.001746 max=0.004046 Jy/beam ! Clean residual mean=0.000011 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0449878 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0449878 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=0.077570Jy sigma=0.000647 ! Fit after self-cal, rms=0.077013Jy sigma=0.000643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504119 Jy ! Component: 100 - total flux cleaned = 0.00777475 Jy ! Total flux subtracted in 100 components = 0.00777475 Jy ! Clean residual min=-0.001810 max=0.001767 Jy/beam ! Clean residual mean=0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0527625 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0527625 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=0.076608Jy sigma=0.000639 ! Fit after self-cal, rms=0.076605Jy sigma=0.000639 ! 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=1.024 mas, bmaj=1.291 mas, bpa=-26.39 degrees ! Estimated noise=241.132 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 (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245827 Jy ! Component: 100 - total flux cleaned = 0.00363695 Jy ! Component: 150 - total flux cleaned = 0.0043133 Jy ! Component: 200 - total flux cleaned = 0.00441181 Jy ! Total flux subtracted in 200 components = 0.00441181 Jy ! Clean residual min=-0.000747 max=0.000781 Jy/beam ! Clean residual mean=-0.000007 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0571743 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.0571743 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=0.076530Jy sigma=0.000638 ! Fit after self-cal, rms=0.076529Jy sigma=0.000638 ! 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 0.97 FD 0.99 HN 1.01 KP 1.02 ! LA 0.98 MK 1.09 NL 1.03 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.00 KP 0.95 ! LA 1.01 MK 1.09 NL 1.01 OV 1.00 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.01 KP 1.00 ! LA 1.02 MK 1.18 NL 0.98 OV 0.99 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.04 KP 1.02 ! LA 1.03 MK 1.08 NL 0.99 OV 1.04 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.93 KP 0.96 ! LA 0.98 MK 1.08 NL 0.98 OV 1.06 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.03 KP 0.96 ! LA 0.97 MK 1.08 NL 0.99 OV 1.00 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 1.04 ! LA 1.01 MK 1.04 NL 1.05 OV 1.02 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.92 KP 1.03 ! LA 0.98 MK 1.05 NL 1.00 OV 1.07 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 0.91 ! LA 0.97 MK 0.97 NL 0.98 OV 1.07 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.96 KP 0.94 ! LA 1.00 MK 1.00 NL 1.01 OV 1.00 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.93 KP 0.93 ! LA 0.97 MK 0.97 NL 1.00 OV 0.97 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.93 HN 0.90 KP 0.94 ! LA 0.96 MK 0.83 NL 0.96 OV 0.94 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.076529Jy sigma=0.000638 ! Fit after self-cal, rms=0.075937Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.301 mas, bpa=-26.7 degrees ! Estimated noise=241.791 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210431 Jy ! Component: 100 - total flux cleaned = 0.000168908 Jy ! Component: 150 - total flux cleaned = 0.000157874 Jy ! Component: 200 - total flux cleaned = 0.000128557 Jy ! Total flux subtracted in 200 components = 0.000128557 Jy ! Clean residual min=-0.000655 max=0.000683 Jy/beam ! Clean residual mean=-0.000008 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0573029 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0573029 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=0.075933Jy sigma=0.000637 ! Fit after self-cal, rms=0.075943Jy sigma=0.000637 ! 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=0.075943Jy sigma=0.000637 ! Fit after self-cal, rms=0.077270Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.303 mas, bpa=-26.2 degrees ! Estimated noise=242.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149965 Jy ! Component: 100 - total flux cleaned = 0.000178787 Jy ! Component: 150 - total flux cleaned = 0.00019577 Jy ! Component: 200 - total flux cleaned = 0.000195929 Jy ! Total flux subtracted in 200 components = 0.000195929 Jy ! Clean residual min=-0.000600 max=0.000560 Jy/beam ! Clean residual mean=-0.000006 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0574988 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.0574988 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=0.077268Jy sigma=0.000636 ! Fit after self-cal, rms=0.077349Jy sigma=0.000636 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 = 4.41066e-05 Jy ! Component: 100 - total flux cleaned = 5.34224e-05 Jy ! Component: 150 - total flux cleaned = 6.08667e-05 Jy ! Component: 200 - total flux cleaned = 6.06805e-05 Jy ! Total flux subtracted in 200 components = 6.06805e-05 Jy ! Clean residual min=-0.000607 max=0.000584 Jy/beam ! Clean residual mean=-0.000006 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0575595 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0575595 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=0.077348Jy sigma=0.000636 ! Fit after self-cal, rms=0.077348Jy sigma=0.000636 ! 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=0.077348Jy sigma=0.000636 ! Fit after self-cal, rms=0.077954Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.299 mas, bpa=-25.8 degrees ! Estimated noise=242.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019282 Jy ! Component: 100 - total flux cleaned = 0.000216766 Jy ! Component: 150 - total flux cleaned = 0.000216782 Jy ! Component: 200 - total flux cleaned = 0.000223572 Jy ! Total flux subtracted in 200 components = 0.000223572 Jy ! Clean residual min=-0.000595 max=0.000553 Jy/beam ! Clean residual mean=-0.000005 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.057783 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.057783 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=0.077952Jy sigma=0.000636 ! Fit after self-cal, rms=0.077978Jy sigma=0.000636 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 = 3.52131e-05 Jy ! Component: 100 - total flux cleaned = 4.16158e-05 Jy ! Component: 150 - total flux cleaned = 3.5598e-05 Jy ! Component: 200 - total flux cleaned = 3.56629e-05 Jy ! Total flux subtracted in 200 components = 3.56629e-05 Jy ! Clean residual min=-0.000596 max=0.000567 Jy/beam ! Clean residual mean=-0.000005 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0578187 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0578187 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=0.077978Jy sigma=0.000636 ! Fit after self-cal, rms=0.077976Jy sigma=0.000636 ! 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=0.077976Jy sigma=0.000636 ! Fit after self-cal, rms=0.078058Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=2.555 mas, bpa=-64.88 degrees ! Estimated noise=308.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243049 Jy ! Component: 100 - total flux cleaned = 0.000297089 Jy ! Component: 150 - total flux cleaned = 0.00029718 Jy ! Component: 200 - total flux cleaned = 0.000294126 Jy ! Total flux subtracted in 200 components = 0.000294126 Jy ! Clean residual min=-0.000556 max=0.000673 Jy/beam ! Clean residual mean=-0.000011 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0581128 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0581128 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=0.078058Jy sigma=0.000636 ! Fit after self-cal, rms=0.078063Jy sigma=0.000636 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 = 1.09342e-05 Jy ! Component: 100 - total flux cleaned = 2.6916e-05 Jy ! Component: 150 - total flux cleaned = 2.37839e-05 Jy ! Component: 200 - total flux cleaned = 1.80364e-05 Jy ! Total flux subtracted in 200 components = 1.80364e-05 Jy ! Clean residual min=-0.000555 max=0.000677 Jy/beam ! Clean residual mean=-0.000011 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0581309 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.0581309 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=0.078063Jy sigma=0.000636 ! Fit after self-cal, rms=0.078064Jy sigma=0.000636 ! 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=1.026 mas, bmaj=1.295 mas, bpa=-25.47 degrees ! Estimated noise=241.957 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.295 at -25.47 degrees (North through East) ! Clean map min=-0.00065858 max=0.047619 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=0.7797 mas, bmaj=1.022 mas, bpa=-21.26 degrees ! Estimated noise=533.314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0354124 Jy ! Component: 100 - total flux cleaned = 0.0460401 Jy ! Component: 150 - total flux cleaned = 0.0508649 Jy ! Component: 200 - total flux cleaned = 0.0536976 Jy ! Total flux subtracted in 200 components = 0.0536976 Jy ! Clean residual min=-0.001626 max=0.001636 Jy/beam ! Clean residual mean=0.000004 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0536976 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 0.0536976 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.295 mas, bpa=-25.47 degrees ! Estimated noise=241.957 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 = 0.00235874 Jy ! Component: 100 - total flux cleaned = 0.00353014 Jy ! Component: 150 - total flux cleaned = 0.00378574 Jy ! Component: 200 - total flux cleaned = 0.00395135 Jy ! Total flux subtracted in 200 components = 0.00395135 Jy ! Clean residual min=-0.000620 max=0.000580 Jy/beam ! Clean residual mean=-0.000005 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0576489 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.0576489 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=2.331 mas, bmaj=2.555 mas, bpa=-64.88 degrees ! Estimated noise=308.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000361777 Jy ! Component: 100 - total flux cleaned = 0.000430503 Jy ! Component: 150 - total flux cleaned = 0.000452414 Jy ! Component: 200 - total flux cleaned = 0.000452944 Jy ! Total flux subtracted in 200 components = 0.000452944 Jy ! Clean residual min=-0.000547 max=0.000654 Jy/beam ! Clean residual mean=-0.000011 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0581019 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 = -4.65951e-06 Jy ! Component: 100 - total flux cleaned = -9.02335e-06 Jy ! Component: 150 - total flux cleaned = -9.01371e-06 Jy ! Component: 200 - total flux cleaned = -9.06342e-06 Jy ! Total flux subtracted in 200 components = -9.06342e-06 Jy ! Clean residual min=-0.000551 max=0.000661 Jy/beam ! Clean residual mean=-0.000011 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0580928 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0580928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.295 mas, bpa=-25.47 degrees ! Estimated noise=241.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206144 Jy ! Component: 100 - total flux cleaned = -0.000182907 Jy ! Component: 150 - total flux cleaned = -0.00015266 Jy ! Component: 200 - total flux cleaned = -0.000116896 Jy ! Total flux subtracted in 200 components = -0.000116896 Jy ! Clean residual min=-0.000591 max=0.000563 Jy/beam ! Clean residual mean=-0.000005 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0579759 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0579759 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=0.078065Jy sigma=0.000636 ! Fit after self-cal, rms=0.078063Jy sigma=0.000636 wmodel J0223+6307_X_2017_05_27_pus_map.mod ! Writing 57 model components to file: J0223+6307_X_2017_05_27_pus_map.mod wobs J0223+6307_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0223+6307_X_2017_05_27_pus_uvs.fits wwins J0223+6307_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J0223+6307_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.01134e-07 Jy ! Component: 100 - total flux cleaned = 4.01e-05 Jy ! Component: 150 - total flux cleaned = 6.92426e-05 Jy ! Component: 200 - total flux cleaned = 8.81216e-05 Jy ! Component: 250 - total flux cleaned = 9.72966e-05 Jy ! Component: 300 - total flux cleaned = 0.000106376 Jy ! Component: 350 - total flux cleaned = 8.90911e-05 Jy ! Component: 400 - total flux cleaned = 0.000106251 Jy ! Component: 450 - total flux cleaned = 0.000106196 Jy ! Component: 500 - total flux cleaned = 0.000122701 Jy ! Component: 550 - total flux cleaned = 0.000154924 Jy ! Component: 600 - total flux cleaned = 0.00018655 Jy ! Component: 650 - total flux cleaned = 0.000194284 Jy ! Component: 700 - total flux cleaned = 0.000202046 Jy ! Component: 750 - total flux cleaned = 0.000201942 Jy ! Component: 800 - total flux cleaned = 0.000201967 Jy ! Component: 850 - total flux cleaned = 0.000209292 Jy ! Component: 900 - total flux cleaned = 0.000179813 Jy ! Component: 950 - total flux cleaned = 0.000172533 Jy ! Component: 1000 - total flux cleaned = 0.000151014 Jy ! Component: 1050 - total flux cleaned = 0.000158118 Jy ! Component: 1100 - total flux cleaned = 0.000130061 Jy ! Component: 1150 - total flux cleaned = 0.000109304 Jy ! Component: 1200 - total flux cleaned = 0.000109317 Jy ! Component: 1250 - total flux cleaned = 0.000102521 Jy ! Component: 1300 - total flux cleaned = 6.90004e-05 Jy ! Component: 1350 - total flux cleaned = 0.000115781 Jy ! Component: 1400 - total flux cleaned = 8.26264e-05 Jy ! Component: 1450 - total flux cleaned = 4.32211e-05 Jy ! Component: 1500 - total flux cleaned = 6.92395e-05 Jy ! Component: 1550 - total flux cleaned = 4.99198e-05 Jy ! Component: 1600 - total flux cleaned = 3.71439e-05 Jy ! Component: 1650 - total flux cleaned = 4.3407e-05 Jy ! Component: 1700 - total flux cleaned = 5.64766e-06 Jy ! Component: 1750 - total flux cleaned = 5.60096e-06 Jy ! Component: 1800 - total flux cleaned = 5.55729e-06 Jy ! Component: 1850 - total flux cleaned = -1.90104e-05 Jy ! Component: 1900 - total flux cleaned = -1.29079e-05 Jy ! Component: 1950 - total flux cleaned = -3.71334e-05 Jy ! Component: 2000 - total flux cleaned = -4.30744e-05 Jy ! Total flux subtracted in 2048 components = -4.31125e-05 Jy ! Clean residual min=-0.000462 max=0.000330 Jy/beam ! Clean residual mean=-0.000004 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0579328 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 203 components and 0.0579328 Jy ![Exited script file: muppet] wmap "J0223+6307_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.295 at -25.47 degrees (North through East) ! Clean map min=-0.00054228 max=0.047666 Jy/beam ! Writing clean map to FITS file: J0223+6307_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0476659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.717721 0.717721 1.43544 2.87089 5.74177 11.4835 22.9671 45.9342 91.8683 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.295 at -25.47 degrees (North through East) ! Clean map min=-0.00054228 max=0.047666 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 J0223+6307_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:29:41 2019