! Started logfile: J0032+1953_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:02 2016 obs J0032+1953_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0032+1953_X_2014_05_31_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98963 visibilities/baseline/integration-bin. ! Found source: J0032+1953 ! ! 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 344 lines of history. ! ! Reading 64128 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 J0032+1953_X_2014_05_31_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001526Jy sigma=0.012057 ! Fit after self-cal, rms=0.970953Jy sigma=0.011696 ! 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=0.7578 mas, bmaj=1.647 mas, bpa=-3.313 degrees ! Estimated noise=518.011 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 = 0.0236248 Jy ! Component: 100 - total flux cleaned = 0.0288083 Jy ! Total flux subtracted in 100 components = 0.0288083 Jy ! Clean residual min=-0.002181 max=0.002404 Jy/beam ! Clean residual mean=-0.000008 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0288083 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0288083 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=0.068928Jy sigma=0.000793 ! Fit after self-cal, rms=0.067300Jy sigma=0.000773 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042978 Jy ! Component: 100 - total flux cleaned = 0.00576062 Jy ! Total flux subtracted in 100 components = 0.00576062 Jy ! Clean residual min=-0.002178 max=0.002389 Jy/beam ! Clean residual mean=-0.000006 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0345689 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0345689 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=0.066976Jy sigma=0.000770 ! Fit after self-cal, rms=0.066969Jy sigma=0.000769 ! 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=0.9101 mas, bmaj=1.894 mas, bpa=-0.4774 degrees ! Estimated noise=234.746 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 = 0.00217694 Jy ! Component: 100 - total flux cleaned = 0.00364585 Jy ! Component: 150 - total flux cleaned = 0.00465009 Jy ! Component: 200 - total flux cleaned = 0.00533722 Jy ! Total flux subtracted in 200 components = 0.00533722 Jy ! Clean residual min=-0.002257 max=0.002573 Jy/beam ! Clean residual mean=-0.000022 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0399061 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0399061 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=0.066886Jy sigma=0.000768 ! Fit after self-cal, rms=0.066911Jy sigma=0.000768 ! 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 1.42 FD 1.13 HN 1.27 KP 0.90 ! LA 0.76 MK 1.33 NL 1.53 OV 1.43 ! PT 0.61 SC 1.32 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.05 HN 1.21 KP 0.85 ! LA 0.80 MK 1.15 NL 1.39 OV 1.37 ! PT 0.64 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.11 HN 1.12 KP 0.80 ! LA 0.86 MK 1.24 NL 1.32 OV 1.33 ! PT 0.66 SC 1.23 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 HN 1.03 KP 0.79 ! LA 0.95 MK 1.15 NL 1.32 OV 1.27 ! PT 0.72 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.80 ! LA 1.04 MK 1.12 NL 1.23 OV 1.20 ! PT 0.77 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.00 KP 0.79 ! LA 1.02 MK 1.10 NL 1.15 OV 1.22 ! PT 0.81 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 0.95 KP 0.83 ! LA 1.11 MK 0.99 NL 1.13 OV 1.22 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.94 KP 0.79 ! LA 1.01 MK 1.00 NL 1.23 OV 1.19 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.90 KP 0.89 ! LA 1.01 MK 0.90 NL 1.12 OV 1.25 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.91 KP 0.89 ! LA 1.06 MK 0.93 NL 1.11 OV 1.12 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.84 KP 0.85 ! LA 1.01 MK 0.88 NL 1.09 OV 1.12 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 0.80 KP 0.91 ! LA 1.06 MK 0.88 NL 1.07 OV 1.09 ! PT 0.92 SC 0.93 ! ! ! Fit before self-cal, rms=0.066911Jy sigma=0.000768 ! Fit after self-cal, rms=0.069084Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9238 mas, bmaj=1.928 mas, bpa=-0.6511 degrees ! Estimated noise=237.704 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 = 0.000213997 Jy ! Component: 100 - total flux cleaned = 0.000267942 Jy ! Component: 150 - total flux cleaned = 0.000291483 Jy ! Component: 200 - total flux cleaned = 0.000301859 Jy ! Total flux subtracted in 200 components = 0.000301859 Jy ! Clean residual min=-0.001806 max=0.002307 Jy/beam ! Clean residual mean=-0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.040208 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.040208 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=0.069079Jy sigma=0.000762 ! Fit after self-cal, rms=0.069503Jy sigma=0.000759 ! 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=0.069503Jy sigma=0.000759 ! Fit after self-cal, rms=0.078278Jy sigma=0.000756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9312 mas, bmaj=1.948 mas, bpa=-1.226 degrees ! Estimated noise=241.469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213169 Jy ! Component: 100 - total flux cleaned = 0.00019903 Jy ! Component: 150 - total flux cleaned = 0.000186743 Jy ! Component: 200 - total flux cleaned = 0.000186929 Jy ! Total flux subtracted in 200 components = 0.000186929 Jy ! Clean residual min=-0.001543 max=0.002191 Jy/beam ! Clean residual mean=-0.000007 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0403949 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0403949 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=0.078266Jy sigma=0.000756 ! Fit after self-cal, rms=0.078797Jy sigma=0.000754 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 = -0.000173851 Jy ! Component: 100 - total flux cleaned = -0.000199926 Jy ! Component: 150 - total flux cleaned = -0.000177781 Jy ! Component: 200 - total flux cleaned = -0.000157503 Jy ! Total flux subtracted in 200 components = -0.000157503 Jy ! Clean residual min=-0.001437 max=0.001749 Jy/beam ! Clean residual mean=-0.000007 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0402374 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0402374 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=0.078795Jy sigma=0.000754 ! Fit after self-cal, rms=0.078784Jy sigma=0.000754 ! 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=0.078784Jy sigma=0.000754 ! Fit after self-cal, rms=0.084113Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=1.962 mas, bpa=-1.714 degrees ! Estimated noise=243.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160409 Jy ! Component: 100 - total flux cleaned = 0.000160009 Jy ! Component: 150 - total flux cleaned = 0.000159519 Jy ! Component: 200 - total flux cleaned = 0.000180871 Jy ! Total flux subtracted in 200 components = 0.000180871 Jy ! Clean residual min=-0.001425 max=0.001772 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0404183 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0404183 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=0.084104Jy sigma=0.000754 ! Fit after self-cal, rms=0.084337Jy sigma=0.000754 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 = -7.75854e-05 Jy ! Component: 100 - total flux cleaned = -6.72432e-05 Jy ! Component: 150 - total flux cleaned = -5.71693e-05 Jy ! Component: 200 - total flux cleaned = -3.81925e-05 Jy ! Total flux subtracted in 200 components = -3.81925e-05 Jy ! Clean residual min=-0.001411 max=0.001649 Jy/beam ! Clean residual mean=-0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0403801 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0403801 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=0.084336Jy sigma=0.000754 ! Fit after self-cal, rms=0.084335Jy sigma=0.000754 ! 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=0.084335Jy sigma=0.000754 ! Fit after self-cal, rms=0.086972Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=3.022 mas, bpa=-5.585 degrees ! Estimated noise=285.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467406 Jy ! Component: 100 - total flux cleaned = 0.00060466 Jy ! Component: 150 - total flux cleaned = 0.000631337 Jy ! Component: 200 - total flux cleaned = 0.000649587 Jy ! Total flux subtracted in 200 components = 0.000649587 Jy ! Clean residual min=-0.002140 max=0.001902 Jy/beam ! Clean residual mean=-0.000007 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0410296 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0410296 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=0.086973Jy sigma=0.000753 ! Fit after self-cal, rms=0.087081Jy sigma=0.000753 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 = 0.00010609 Jy ! Component: 100 - total flux cleaned = 0.000136442 Jy ! Component: 150 - total flux cleaned = 0.000156952 Jy ! Component: 200 - total flux cleaned = 0.000175486 Jy ! Total flux subtracted in 200 components = 0.000175486 Jy ! Clean residual min=-0.002149 max=0.001878 Jy/beam ! Clean residual mean=-0.000007 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0412051 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.0412051 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=0.087083Jy sigma=0.000753 ! Fit after self-cal, rms=0.087093Jy sigma=0.000753 ! 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=0.9369 mas, bmaj=1.974 mas, bpa=-2.085 degrees ! Estimated noise=245.657 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9369 x 1.974 at -2.085 degrees (North through East) ! Clean map min=-0.0013593 max=0.034051 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=0.766 mas, bmaj=1.71 mas, bpa=-5.589 degrees ! Estimated noise=550.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272785 Jy ! Component: 100 - total flux cleaned = 0.033632 Jy ! Component: 150 - total flux cleaned = 0.036159 Jy ! Component: 200 - total flux cleaned = 0.037333 Jy ! Total flux subtracted in 200 components = 0.037333 Jy ! Clean residual min=-0.001722 max=0.002429 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0373329 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0373329 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9369 mas, bmaj=1.974 mas, bpa=-2.085 degrees ! Estimated noise=245.657 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 = 0.00141673 Jy ! Component: 100 - total flux cleaned = 0.00228051 Jy ! Component: 150 - total flux cleaned = 0.00278779 Jy ! Component: 200 - total flux cleaned = 0.00288728 Jy ! Total flux subtracted in 200 components = 0.00288728 Jy ! Clean residual min=-0.001478 max=0.001699 Jy/beam ! Clean residual mean=-0.000006 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0402202 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0402202 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=2.213 mas, bmaj=3.022 mas, bpa=-5.585 degrees ! Estimated noise=285.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636235 Jy ! Component: 100 - total flux cleaned = 0.000815518 Jy ! Component: 150 - total flux cleaned = 0.000854862 Jy ! Component: 200 - total flux cleaned = 0.000890331 Jy ! Total flux subtracted in 200 components = 0.000890331 Jy ! Clean residual min=-0.002160 max=0.001851 Jy/beam ! Clean residual mean=-0.000008 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0411106 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 = 3.20046e-05 Jy ! Component: 100 - total flux cleaned = 5.37895e-05 Jy ! Component: 150 - total flux cleaned = 8.15876e-05 Jy ! Component: 200 - total flux cleaned = 0.000106037 Jy ! Total flux subtracted in 200 components = 0.000106037 Jy ! Clean residual min=-0.002164 max=0.001852 Jy/beam ! Clean residual mean=-0.000008 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0412166 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0412166 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9369 mas, bmaj=1.974 mas, bpa=-2.085 degrees ! Estimated noise=245.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000292569 Jy ! Component: 100 - total flux cleaned = -0.00035549 Jy ! Component: 150 - total flux cleaned = -0.000397218 Jy ! Component: 200 - total flux cleaned = -0.000422403 Jy ! Total flux subtracted in 200 components = -0.000422403 Jy ! Clean residual min=-0.001433 max=0.001634 Jy/beam ! Clean residual mean=-0.000004 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0407942 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0407942 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=0.087096Jy sigma=0.000753 ! Fit after self-cal, rms=0.087092Jy sigma=0.000753 wmodel J0032+1953_X_2014_05_31_pus_map.mod ! Writing 25 model components to file: J0032+1953_X_2014_05_31_pus_map.mod wobs J0032+1953_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0032+1953_X_2014_05_31_pus_uvs.fits wwins J0032+1953_X_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J0032+1953_X_2014_05_31_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 = 0.00053452 Jy ! Component: 100 - total flux cleaned = 0.000639842 Jy ! Component: 150 - total flux cleaned = 0.000929535 Jy ! Component: 200 - total flux cleaned = 0.00118018 Jy ! Component: 250 - total flux cleaned = 0.00131012 Jy ! Component: 300 - total flux cleaned = 0.00145514 Jy ! Component: 350 - total flux cleaned = 0.00155423 Jy ! Component: 400 - total flux cleaned = 0.00168779 Jy ! Component: 450 - total flux cleaned = 0.00183538 Jy ! Component: 500 - total flux cleaned = 0.0019956 Jy ! Component: 550 - total flux cleaned = 0.00209869 Jy ! Component: 600 - total flux cleaned = 0.00219858 Jy ! Component: 650 - total flux cleaned = 0.00231222 Jy ! Component: 700 - total flux cleaned = 0.00242253 Jy ! Component: 750 - total flux cleaned = 0.00256054 Jy ! Component: 800 - total flux cleaned = 0.00269557 Jy ! Component: 850 - total flux cleaned = 0.00284199 Jy ! Component: 900 - total flux cleaned = 0.00295681 Jy ! Component: 950 - total flux cleaned = 0.00311144 Jy ! Component: 1000 - total flux cleaned = 0.00323541 Jy ! Component: 1050 - total flux cleaned = 0.00337055 Jy ! Component: 1100 - total flux cleaned = 0.00350282 Jy ! Component: 1150 - total flux cleaned = 0.00358092 Jy ! Component: 1200 - total flux cleaned = 0.00367016 Jy ! Component: 1250 - total flux cleaned = 0.00379529 Jy ! Component: 1300 - total flux cleaned = 0.00388158 Jy ! Component: 1350 - total flux cleaned = 0.0039905 Jy ! Component: 1400 - total flux cleaned = 0.00407407 Jy ! Component: 1450 - total flux cleaned = 0.00417956 Jy ! Component: 1500 - total flux cleaned = 0.00426024 Jy ! Component: 1550 - total flux cleaned = 0.00432839 Jy ! Component: 1600 - total flux cleaned = 0.00440659 Jy ! Component: 1650 - total flux cleaned = 0.00450591 Jy ! Component: 1700 - total flux cleaned = 0.0045819 Jy ! Component: 1750 - total flux cleaned = 0.00466736 Jy ! Component: 1800 - total flux cleaned = 0.00474114 Jy ! Component: 1850 - total flux cleaned = 0.00479318 Jy ! Component: 1900 - total flux cleaned = 0.00488556 Jy ! Component: 1950 - total flux cleaned = 0.00493609 Jy ! Component: 2000 - total flux cleaned = 0.005026 Jy ! Total flux subtracted in 2048 components = 0.00508509 Jy ! Clean residual min=-0.000549 max=0.000568 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0458793 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 181 components and 0.0458793 Jy ![Exited script file: muppet] wmap "J0032+1953_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9369 x 1.974 at -2.085 degrees (North through East) ! Clean map min=-0.0008422 max=0.033968 Jy/beam ! Writing clean map to FITS file: J0032+1953_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0339677 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196737 device "J0032+1953_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0032+1953_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.73756 1.73756 3.47512 6.95025 13.9005 27.801 55.602 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.033 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9369 x 1.974 at -2.085 degrees (North through East) ! Clean map min=-0.0008422 max=0.033968 Jy/beam quit ! Quitting program ! Log file J0032+1953_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:05 2016