! Started logfile: J0501+7128_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:36:51 2016 obs J0501+7128_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0501+7128_X_2014_12_20_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973611 visibilities/baseline/integration-bin. ! Found source: J0501+7128 ! ! 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 364 lines of history. ! ! Reading 50472 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 J0501+7128_X_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879172Jy sigma=0.010734 ! Fit after self-cal, rms=0.863018Jy sigma=0.010538 ! 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=0.7531 mas, bmaj=1.123 mas, bpa=-51.87 degrees ! Estimated noise=743.12 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 = 0.105814 Jy ! Component: 100 - total flux cleaned = 0.133879 Jy ! Total flux subtracted in 100 components = 0.133879 Jy ! Clean residual min=-0.003916 max=0.010976 Jy/beam ! Clean residual mean=-0.000008 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.133879 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.133879 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=0.071914Jy sigma=0.000825 ! Fit after self-cal, rms=0.071892Jy sigma=0.000825 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109304 Jy ! Component: 100 - total flux cleaned = 0.01538 Jy ! Total flux subtracted in 100 components = 0.01538 Jy ! Clean residual min=-0.003066 max=0.003687 Jy/beam ! Clean residual mean=0.000009 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.149259 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.149259 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=0.070158Jy sigma=0.000801 ! Fit after self-cal, rms=0.070148Jy sigma=0.000801 ! 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=0.9788 mas, bmaj=1.384 mas, bpa=-58.92 degrees ! Estimated noise=261.082 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 = 0.00341969 Jy ! Component: 100 - total flux cleaned = 0.00469975 Jy ! Component: 150 - total flux cleaned = 0.00483378 Jy ! Component: 200 - total flux cleaned = 0.00485847 Jy ! Total flux subtracted in 200 components = 0.00485847 Jy ! Clean residual min=-0.002578 max=0.003746 Jy/beam ! Clean residual mean=0.000032 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.154118 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.154118 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=0.069989Jy sigma=0.000799 ! Fit after self-cal, rms=0.069988Jy sigma=0.000799 ! 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 0.91 FD 1.07 HN 1.02 KP 1.13 ! LA 0.98 MK 0.94 NL 0.94 OV 0.94 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.05 KP 1.06 ! LA 0.97 MK 0.91 NL 0.96 OV 0.97 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.05 KP 0.99 ! LA 1.00 MK 0.93 NL 0.96 OV 0.95 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.01 KP 0.95 ! LA 1.01 MK 0.93 NL 0.96 OV 0.93 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.97 KP 0.91 ! LA 1.00 MK 0.97 NL 0.95 OV 0.96 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.02 KP 0.90 ! LA 1.00 MK 0.94 NL 0.97 OV 0.99 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.15 KP 0.87 ! LA 1.01 MK 0.98 NL 1.01 OV 1.03 ! PT 1.05 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.09 KP 0.92 ! LA 1.00 MK 0.94 NL 0.97 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.09 KP 0.93 ! LA 1.01 MK 0.97 NL 0.95 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.08 KP 0.97 ! LA 1.04 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.03 KP 1.01 ! LA 1.04 MK 0.95 NL 0.98 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.04 KP 1.06 ! LA 1.02 MK 0.97 NL 0.99 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.069988Jy sigma=0.000799 ! Fit after self-cal, rms=0.069421Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9773 mas, bmaj=1.389 mas, bpa=-58.03 degrees ! Estimated noise=260.972 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 = -0.000154227 Jy ! Component: 100 - total flux cleaned = -3.97101e-05 Jy ! Component: 150 - total flux cleaned = -3.82717e-05 Jy ! Component: 200 - total flux cleaned = -3.76864e-05 Jy ! Total flux subtracted in 200 components = -3.76864e-05 Jy ! Clean residual min=-0.001397 max=0.001537 Jy/beam ! Clean residual mean=0.000025 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.15408 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.15408 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=0.069406Jy sigma=0.000786 ! Fit after self-cal, rms=0.069419Jy sigma=0.000786 ! 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=0.069419Jy sigma=0.000786 ! Fit after self-cal, rms=0.069350Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9761 mas, bmaj=1.386 mas, bpa=-58.51 degrees ! Estimated noise=260.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270177 Jy ! Component: 100 - total flux cleaned = 0.000220777 Jy ! Component: 150 - total flux cleaned = 0.000179005 Jy ! Component: 200 - total flux cleaned = 0.000151091 Jy ! Total flux subtracted in 200 components = 0.000151091 Jy ! Clean residual min=-0.000970 max=0.000993 Jy/beam ! Clean residual mean=0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.154231 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.154231 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=0.069345Jy sigma=0.000784 ! Fit after self-cal, rms=0.069353Jy sigma=0.000784 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 = 1.1413e-05 Jy ! Component: 100 - total flux cleaned = -1.6205e-05 Jy ! Component: 150 - total flux cleaned = -3.25325e-05 Jy ! Component: 200 - total flux cleaned = -3.97771e-05 Jy ! Total flux subtracted in 200 components = -3.97771e-05 Jy ! Clean residual min=-0.000949 max=0.000971 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.154191 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.154191 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=0.069351Jy sigma=0.000784 ! Fit after self-cal, rms=0.069350Jy sigma=0.000784 ! 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=0.069350Jy sigma=0.000784 ! Fit after self-cal, rms=0.069335Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=1.385 mas, bpa=-58.53 degrees ! Estimated noise=260.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142185 Jy ! Component: 100 - total flux cleaned = 0.000119638 Jy ! Component: 150 - total flux cleaned = 0.000100124 Jy ! Component: 200 - total flux cleaned = 9.40418e-05 Jy ! Total flux subtracted in 200 components = 9.40418e-05 Jy ! Clean residual min=-0.000944 max=0.000960 Jy/beam ! Clean residual mean=0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.154285 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.154285 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=0.069333Jy sigma=0.000784 ! Fit after self-cal, rms=0.069333Jy sigma=0.000784 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 = 9.32824e-07 Jy ! Component: 100 - total flux cleaned = -1.06482e-05 Jy ! Component: 150 - total flux cleaned = -1.61524e-05 Jy ! Component: 200 - total flux cleaned = -1.59998e-05 Jy ! Total flux subtracted in 200 components = -1.59998e-05 Jy ! Clean residual min=-0.000934 max=0.000951 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.154269 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.154269 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=0.069332Jy sigma=0.000784 ! Fit after self-cal, rms=0.069331Jy sigma=0.000784 ! 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=0.069331Jy sigma=0.000784 ! Fit after self-cal, rms=0.069330Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.247 mas, bmaj=2.804 mas, bpa=-73.63 degrees ! Estimated noise=323.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300132 Jy ! Component: 100 - total flux cleaned = 0.000364123 Jy ! Component: 150 - total flux cleaned = 0.000376959 Jy ! Component: 200 - total flux cleaned = 0.000389032 Jy ! Total flux subtracted in 200 components = 0.000389032 Jy ! Clean residual min=-0.001171 max=0.001177 Jy/beam ! Clean residual mean=0.000005 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.154658 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.154658 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=0.069330Jy sigma=0.000784 ! Fit after self-cal, rms=0.069330Jy sigma=0.000784 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 = 2.61185e-05 Jy ! Component: 100 - total flux cleaned = 3.37572e-05 Jy ! Component: 150 - total flux cleaned = 4.11483e-05 Jy ! Component: 200 - total flux cleaned = 4.80421e-05 Jy ! Total flux subtracted in 200 components = 4.80421e-05 Jy ! Clean residual min=-0.001171 max=0.001189 Jy/beam ! Clean residual mean=0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.154706 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 40 components and 0.154706 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=0.069331Jy sigma=0.000784 ! Fit after self-cal, rms=0.069331Jy sigma=0.000784 ! 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=0.9755 mas, bmaj=1.385 mas, bpa=-58.51 degrees ! Estimated noise=260.731 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 1.385 at -58.51 degrees (North through East) ! Clean map min=-0.00082374 max=0.1378 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=0.7513 mas, bmaj=1.123 mas, bpa=-51.76 degrees ! Estimated noise=743.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105743 Jy ! Component: 100 - total flux cleaned = 0.134371 Jy ! Component: 150 - total flux cleaned = 0.145168 Jy ! Component: 200 - total flux cleaned = 0.149544 Jy ! Total flux subtracted in 200 components = 0.149544 Jy ! Clean residual min=-0.001920 max=0.002174 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.149544 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.149544 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.385 mas, bpa=-58.51 degrees ! Estimated noise=260.731 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 = 0.00312109 Jy ! Component: 100 - total flux cleaned = 0.00442448 Jy ! Component: 150 - total flux cleaned = 0.00469781 Jy ! Component: 200 - total flux cleaned = 0.00478528 Jy ! Total flux subtracted in 200 components = 0.00478528 Jy ! Clean residual min=-0.000925 max=0.001056 Jy/beam ! Clean residual mean=0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.15433 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.15433 Jy ! Inverting map ! Added new window around map position (3.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106336 Jy ! Component: 100 - total flux cleaned = 0.00135943 Jy ! Component: 150 - total flux cleaned = 0.00149759 Jy ! Component: 200 - total flux cleaned = 0.00161145 Jy ! Total flux subtracted in 200 components = 0.00161145 Jy ! Clean residual min=-0.000871 max=0.000673 Jy/beam ! Clean residual mean=0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.155941 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.155941 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=2.247 mas, bmaj=2.804 mas, bpa=-73.63 degrees ! Estimated noise=323.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329306 Jy ! Component: 100 - total flux cleaned = 0.000429291 Jy ! Component: 150 - total flux cleaned = 0.000499893 Jy ! Component: 200 - total flux cleaned = 0.000552162 Jy ! Total flux subtracted in 200 components = 0.000552162 Jy ! Clean residual min=-0.001053 max=0.000844 Jy/beam ! Clean residual mean=0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.156493 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.91518e-05 Jy ! Component: 100 - total flux cleaned = 5.62866e-05 Jy ! Component: 150 - total flux cleaned = 5.63845e-05 Jy ! Component: 200 - total flux cleaned = 5.64299e-05 Jy ! Total flux subtracted in 200 components = 5.64299e-05 Jy ! Clean residual min=-0.001044 max=0.000836 Jy/beam ! Clean residual mean=0.000005 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.15655 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.15655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.385 mas, bpa=-58.51 degrees ! Estimated noise=260.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136671 Jy ! Component: 100 - total flux cleaned = -0.000148847 Jy ! Component: 150 - total flux cleaned = -0.000179964 Jy ! Component: 200 - total flux cleaned = -0.00019847 Jy ! Total flux subtracted in 200 components = -0.00019847 Jy ! Clean residual min=-0.000828 max=0.000683 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.156351 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.156351 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=0.069315Jy sigma=0.000783 ! Fit after self-cal, rms=0.069312Jy sigma=0.000783 wmodel J0501+7128_X_2014_12_20_pus_map.mod ! Writing 61 model components to file: J0501+7128_X_2014_12_20_pus_map.mod wobs J0501+7128_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0501+7128_X_2014_12_20_pus_uvs.fits wwins J0501+7128_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0501+7128_X_2014_12_20_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 = -0.000370369 Jy ! Component: 100 - total flux cleaned = -0.00070908 Jy ! Component: 150 - total flux cleaned = -0.000990854 Jy ! Component: 200 - total flux cleaned = -0.00123502 Jy ! Component: 250 - total flux cleaned = -0.0014685 Jy ! Component: 300 - total flux cleaned = -0.00167024 Jy ! Component: 350 - total flux cleaned = -0.00182146 Jy ! Component: 400 - total flux cleaned = -0.0019471 Jy ! Component: 450 - total flux cleaned = -0.00205973 Jy ! Component: 500 - total flux cleaned = -0.00216994 Jy ! Component: 550 - total flux cleaned = -0.00225807 Jy ! Component: 600 - total flux cleaned = -0.00231574 Jy ! Component: 650 - total flux cleaned = -0.00238146 Jy ! Component: 700 - total flux cleaned = -0.0024181 Jy ! Component: 750 - total flux cleaned = -0.00241795 Jy ! Component: 800 - total flux cleaned = -0.00242696 Jy ! Component: 850 - total flux cleaned = -0.00247089 Jy ! Component: 900 - total flux cleaned = -0.00247084 Jy ! Component: 950 - total flux cleaned = -0.00250481 Jy ! Component: 1000 - total flux cleaned = -0.00249621 Jy ! Component: 1050 - total flux cleaned = -0.00249613 Jy ! Component: 1100 - total flux cleaned = -0.00250442 Jy ! Component: 1150 - total flux cleaned = -0.00254453 Jy ! Component: 1200 - total flux cleaned = -0.0025524 Jy ! Component: 1250 - total flux cleaned = -0.00258354 Jy ! Component: 1300 - total flux cleaned = -0.00257566 Jy ! Component: 1350 - total flux cleaned = -0.00253767 Jy ! Component: 1400 - total flux cleaned = -0.00253032 Jy ! Component: 1450 - total flux cleaned = -0.00252304 Jy ! Component: 1500 - total flux cleaned = -0.00252309 Jy ! Component: 1550 - total flux cleaned = -0.00253024 Jy ! Component: 1600 - total flux cleaned = -0.00251597 Jy ! Component: 1650 - total flux cleaned = -0.00252999 Jy ! Component: 1700 - total flux cleaned = -0.00250205 Jy ! Component: 1750 - total flux cleaned = -0.00248836 Jy ! Component: 1800 - total flux cleaned = -0.00249526 Jy ! Component: 1850 - total flux cleaned = -0.00250198 Jy ! Component: 1900 - total flux cleaned = -0.00248194 Jy ! Component: 1950 - total flux cleaned = -0.00248861 Jy ! Component: 2000 - total flux cleaned = -0.0024756 Jy ! Total flux subtracted in 2048 components = -0.00246922 Jy ! Clean residual min=-0.000369 max=0.000364 Jy/beam ! Clean residual mean=0.000002 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.153882 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 203 components and 0.153882 Jy ![Exited script file: muppet] wmap "J0501+7128_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 1.385 at -58.51 degrees (North through East) ! Clean map min=-0.00063661 max=0.13784 Jy/beam ! Writing clean map to FITS file: J0501+7128_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137844 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119599 device "J0501+7128_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0501+7128_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.260291 0.260291 0.520583 1.04117 2.08233 4.16466 8.32933 16.6587 33.3173 66.6346 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9755 x 1.385 at -58.51 degrees (North through East) ! Clean map min=-0.00063661 max=0.13784 Jy/beam quit ! Quitting program ! Log file J0501+7128_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:36:55 2016