! Started logfile: J0623+3830_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:02:11 2016 obs J0623+3830_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0623+3830_X_2014_05_31_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973212 visibilities/baseline/integration-bin. ! Found source: J0623+3830 ! ! 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 38364 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 J0623+3830_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820164Jy sigma=0.009707 ! Fit after self-cal, rms=0.794301Jy sigma=0.009395 ! 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=0.7525 mas, bmaj=1.36 mas, bpa=-5.094 degrees ! Estimated noise=507.907 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 = 0.157257 Jy ! Component: 100 - total flux cleaned = 0.195597 Jy ! Total flux subtracted in 100 components = 0.195597 Jy ! Clean residual min=-0.007871 max=0.015596 Jy/beam ! Clean residual mean=-0.000013 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.195597 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.195597 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=0.082252Jy sigma=0.000926 ! Fit after self-cal, rms=0.082255Jy sigma=0.000926 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173476 Jy ! Component: 100 - total flux cleaned = 0.0268531 Jy ! Total flux subtracted in 100 components = 0.0268531 Jy ! Clean residual min=-0.007483 max=0.007008 Jy/beam ! Clean residual mean=-0.000009 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.222451 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.222451 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=0.078006Jy sigma=0.000875 ! Fit after self-cal, rms=0.078014Jy sigma=0.000875 ! 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=0.9251 mas, bmaj=1.646 mas, bpa=-2.858 degrees ! Estimated noise=308.3 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 = 0.0075075 Jy ! Component: 100 - total flux cleaned = 0.0121656 Jy ! Component: 150 - total flux cleaned = 0.0151442 Jy ! Component: 200 - total flux cleaned = 0.0170576 Jy ! Total flux subtracted in 200 components = 0.0170576 Jy ! Clean residual min=-0.009720 max=0.006956 Jy/beam ! Clean residual mean=-0.000027 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.239508 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.239508 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=0.077121Jy sigma=0.000867 ! Fit after self-cal, rms=0.077130Jy sigma=0.000867 ! 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 0.90 FD 1.13 HN 1.09 KP 0.90 ! LA 1.02 MK 0.92 NL 1.01 OV 0.99 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.11 KP 0.85 ! LA 1.03 MK 0.91 NL 1.00 OV 0.98 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.81 ! LA 1.04 MK 0.94 NL 1.02 OV 0.98 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.10 KP 0.77 ! LA 1.06 MK 0.96 NL 0.99 OV 0.99 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.07 KP 0.75 ! LA 1.04 MK 0.96 NL 1.05 OV 1.01 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.11 KP 0.75 ! LA 1.05 MK 0.94 NL 1.03 OV 1.03 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.24 KP 0.79 ! LA 1.13 MK 1.01 NL 1.08 OV 1.07 ! PT 1.00 SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.18 KP 0.75 ! LA 1.04 MK 0.95 NL 1.04 OV 1.05 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.21 KP 0.76 ! LA 1.05 MK 0.96 NL 1.04 OV 1.07 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.20 KP 0.78 ! LA 1.08 MK 0.98 NL 1.05 OV 1.04 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.15 KP 0.83 ! LA 1.10 MK 0.97 NL 1.06 OV 1.03 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.11 KP 0.86 ! LA 1.08 MK 0.98 NL 1.05 OV 1.03 ! PT 0.99 SC 1.11 ! ! ! Fit before self-cal, rms=0.077130Jy sigma=0.000867 ! Fit after self-cal, rms=0.071915Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=1.66 mas, bpa=-3.329 degrees ! Estimated noise=310.17 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 = -0.00138963 Jy ! Component: 100 - total flux cleaned = -0.00167365 Jy ! Component: 150 - total flux cleaned = -0.0019194 Jy ! Component: 200 - total flux cleaned = -0.00207587 Jy ! Total flux subtracted in 200 components = -0.00207587 Jy ! Clean residual min=-0.001195 max=0.001458 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.237432 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.237432 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=0.071865Jy sigma=0.000785 ! Fit after self-cal, rms=0.071923Jy sigma=0.000785 ! 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=0.071923Jy sigma=0.000785 ! Fit after self-cal, rms=0.071989Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9327 mas, bmaj=1.658 mas, bpa=-2.987 degrees ! Estimated noise=309.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000973459 Jy ! Component: 100 - total flux cleaned = -0.00105796 Jy ! Component: 150 - total flux cleaned = -0.00118158 Jy ! Component: 200 - total flux cleaned = -0.0012703 Jy ! Total flux subtracted in 200 components = -0.0012703 Jy ! Clean residual min=-0.001110 max=0.001414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.236162 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.236162 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=0.071964Jy sigma=0.000783 ! Fit after self-cal, rms=0.071967Jy sigma=0.000783 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 (7.2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124551 Jy ! Component: 100 - total flux cleaned = 0.00138301 Jy ! Component: 150 - total flux cleaned = 0.00136035 Jy ! Component: 200 - total flux cleaned = 0.00134093 Jy ! Total flux subtracted in 200 components = 0.00134093 Jy ! Clean residual min=-0.001038 max=0.001125 Jy/beam ! Clean residual mean=0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.237503 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.237503 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=0.071941Jy sigma=0.000783 ! Fit after self-cal, rms=0.071938Jy sigma=0.000783 ! 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=0.071938Jy sigma=0.000783 ! Fit after self-cal, rms=0.071996Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9334 mas, bmaj=1.658 mas, bpa=-2.939 degrees ! Estimated noise=309.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280047 Jy ! Component: 100 - total flux cleaned = -0.000239194 Jy ! Component: 150 - total flux cleaned = -0.000258457 Jy ! Component: 200 - total flux cleaned = -0.000276154 Jy ! Total flux subtracted in 200 components = -0.000276154 Jy ! Clean residual min=-0.000968 max=0.001093 Jy/beam ! Clean residual mean=0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.237227 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.237227 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=0.071985Jy sigma=0.000783 ! Fit after self-cal, rms=0.071985Jy sigma=0.000783 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 (19, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936537 Jy ! Component: 100 - total flux cleaned = 0.00139738 Jy ! Component: 150 - total flux cleaned = 0.00164572 Jy ! Component: 200 - total flux cleaned = 0.00172661 Jy ! Total flux subtracted in 200 components = 0.00172661 Jy ! Clean residual min=-0.000940 max=0.000867 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.238954 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.238954 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=0.071971Jy sigma=0.000783 ! Fit after self-cal, rms=0.071970Jy sigma=0.000783 ! 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=0.071970Jy sigma=0.000783 ! Fit after self-cal, rms=0.071975Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.133 mas, bmaj=2.666 mas, bpa=-1.996 degrees ! Estimated noise=380.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229771 Jy ! Component: 100 - total flux cleaned = -0.000215085 Jy ! Component: 150 - total flux cleaned = -0.000203512 Jy ! Component: 200 - total flux cleaned = -0.000172833 Jy ! Total flux subtracted in 200 components = -0.000172833 Jy ! Clean residual min=-0.000903 max=0.000934 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.238781 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.238781 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=0.071972Jy sigma=0.000782 ! Fit after self-cal, rms=0.071972Jy sigma=0.000782 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 = -2.8135e-05 Jy ! Component: 100 - total flux cleaned = -1.15685e-06 Jy ! Component: 150 - total flux cleaned = 2.26577e-05 Jy ! Component: 200 - total flux cleaned = 3.74766e-05 Jy ! Total flux subtracted in 200 components = 3.74766e-05 Jy ! Clean residual min=-0.000887 max=0.000904 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.238818 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.238818 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=0.071971Jy sigma=0.000782 ! Fit after self-cal, rms=0.071971Jy sigma=0.000782 ! 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=0.9338 mas, bmaj=1.658 mas, bpa=-2.946 degrees ! Estimated noise=309.536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 1.658 at -2.946 degrees (North through East) ! Clean map min=-0.00081524 max=0.20777 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=0.7588 mas, bmaj=1.368 mas, bpa=-5.056 degrees ! Estimated noise=510.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158077 Jy ! Component: 100 - total flux cleaned = 0.195824 Jy ! Component: 150 - total flux cleaned = 0.212274 Jy ! Component: 200 - total flux cleaned = 0.22113 Jy ! Total flux subtracted in 200 components = 0.22113 Jy ! Clean residual min=-0.002524 max=0.004325 Jy/beam ! Clean residual mean=-0.000003 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.22113 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.22113 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=1.658 mas, bpa=-2.946 degrees ! Estimated noise=309.536 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 = 0.00573289 Jy ! Component: 100 - total flux cleaned = 0.00876537 Jy ! Component: 150 - total flux cleaned = 0.010731 Jy ! Component: 200 - total flux cleaned = 0.0121319 Jy ! Total flux subtracted in 200 components = 0.0121319 Jy ! Clean residual min=-0.001110 max=0.001268 Jy/beam ! Clean residual mean=-0.000004 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.233262 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.233262 Jy ! Inverting map ! Added new window around map position (-10.2, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124287 Jy ! Component: 100 - total flux cleaned = 0.00217198 Jy ! Component: 150 - total flux cleaned = 0.00294203 Jy ! Component: 200 - total flux cleaned = 0.00349287 Jy ! Total flux subtracted in 200 components = 0.00349287 Jy ! Clean residual min=-0.000946 max=0.000903 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.236754 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.236754 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=2.133 mas, bmaj=2.666 mas, bpa=-1.996 degrees ! Estimated noise=380.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723496 Jy ! Component: 100 - total flux cleaned = 0.00100234 Jy ! Component: 150 - total flux cleaned = 0.00114911 Jy ! Component: 200 - total flux cleaned = 0.00127543 Jy ! Total flux subtracted in 200 components = 0.00127543 Jy ! Clean residual min=-0.000852 max=0.000881 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.23803 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 = 9.91893e-05 Jy ! Component: 100 - total flux cleaned = 0.000198959 Jy ! Component: 150 - total flux cleaned = 0.000299062 Jy ! Component: 200 - total flux cleaned = 0.000363611 Jy ! Total flux subtracted in 200 components = 0.000363611 Jy ! Clean residual min=-0.000826 max=0.000852 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.238393 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 71 components and 0.238393 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=1.658 mas, bpa=-2.946 degrees ! Estimated noise=309.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.71862e-05 Jy ! Component: 100 - total flux cleaned = 3.96112e-05 Jy ! Component: 150 - total flux cleaned = 0.000111139 Jy ! Component: 200 - total flux cleaned = 0.000194034 Jy ! Total flux subtracted in 200 components = 0.000194034 Jy ! Clean residual min=-0.000894 max=0.000911 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.238587 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.238587 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=0.071970Jy sigma=0.000782 ! Fit after self-cal, rms=0.071966Jy sigma=0.000782 wmodel J0623+3830_X_2014_05_31_pus_map.mod ! Writing 86 model components to file: J0623+3830_X_2014_05_31_pus_map.mod wobs J0623+3830_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0623+3830_X_2014_05_31_pus_uvs.fits wwins J0623+3830_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0623+3830_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 = -5.11711e-05 Jy ! Component: 100 - total flux cleaned = -0.000168489 Jy ! Component: 150 - total flux cleaned = -0.000334728 Jy ! Component: 200 - total flux cleaned = -0.000467913 Jy ! Component: 250 - total flux cleaned = -0.000596938 Jy ! Component: 300 - total flux cleaned = -0.000746821 Jy ! Component: 350 - total flux cleaned = -0.000819772 Jy ! Component: 400 - total flux cleaned = -0.000914925 Jy ! Component: 450 - total flux cleaned = -0.000984857 Jy ! Component: 500 - total flux cleaned = -0.00108713 Jy ! Component: 550 - total flux cleaned = -0.00115408 Jy ! Component: 600 - total flux cleaned = -0.00120897 Jy ! Component: 650 - total flux cleaned = -0.00128414 Jy ! Component: 700 - total flux cleaned = -0.0013263 Jy ! Component: 750 - total flux cleaned = -0.00134708 Jy ! Component: 800 - total flux cleaned = -0.00138795 Jy ! Component: 850 - total flux cleaned = -0.00139814 Jy ! Component: 900 - total flux cleaned = -0.00140822 Jy ! Component: 950 - total flux cleaned = -0.00143767 Jy ! Component: 1000 - total flux cleaned = -0.00141852 Jy ! Component: 1050 - total flux cleaned = -0.00145669 Jy ! Component: 1100 - total flux cleaned = -0.00145687 Jy ! Component: 1150 - total flux cleaned = -0.00150325 Jy ! Component: 1200 - total flux cleaned = -0.00151237 Jy ! Component: 1250 - total flux cleaned = -0.00153055 Jy ! Component: 1300 - total flux cleaned = -0.00151263 Jy ! Component: 1350 - total flux cleaned = -0.0015215 Jy ! Component: 1400 - total flux cleaned = -0.00152158 Jy ! Component: 1450 - total flux cleaned = -0.00153029 Jy ! Component: 1500 - total flux cleaned = -0.00153886 Jy ! Component: 1550 - total flux cleaned = -0.00151368 Jy ! Component: 1600 - total flux cleaned = -0.00152213 Jy ! Component: 1650 - total flux cleaned = -0.00152208 Jy ! Component: 1700 - total flux cleaned = -0.00150586 Jy ! Component: 1750 - total flux cleaned = -0.00149785 Jy ! Component: 1800 - total flux cleaned = -0.00151384 Jy ! Component: 1850 - total flux cleaned = -0.00152168 Jy ! Component: 1900 - total flux cleaned = -0.00152943 Jy ! Component: 1950 - total flux cleaned = -0.00152159 Jy ! Component: 2000 - total flux cleaned = -0.00153701 Jy ! Total flux subtracted in 2048 components = -0.0015676 Jy ! Clean residual min=-0.000480 max=0.000408 Jy/beam ! Clean residual mean=0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.23702 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 238 components and 0.23702 Jy ![Exited script file: muppet] wmap "J0623+3830_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 1.658 at -2.946 degrees (North through East) ! Clean map min=-0.00062954 max=0.20831 Jy/beam ! Writing clean map to FITS file: J0623+3830_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 0.208306 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137465 device "J0623+3830_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0623+3830_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197976 0.197976 0.395951 0.791903 1.58381 3.16761 6.33522 12.6704 25.3409 50.6818 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.208 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 1.658 at -2.946 degrees (North through East) ! Clean map min=-0.00062954 max=0.20831 Jy/beam quit ! Quitting program ! Log file J0623+3830_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:02:14 2016