! Started logfile: J0735+4750_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:27 2016 obs J0735+4750_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0735+4750_X_2015_03_17_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961644 visibilities/baseline/integration-bin. ! Found source: J0735+4750 ! ! 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 338 lines of history. ! ! Reading 37908 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 J0735+4750_X_2015_03_17_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.698868Jy sigma=0.008189 ! Fit after self-cal, rms=0.673186Jy sigma=0.007908 ! 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=0.8373 mas, bmaj=1.044 mas, bpa=-1.421 degrees ! Estimated noise=751.573 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 = 0.240456 Jy ! Component: 100 - total flux cleaned = 0.30453 Jy ! Total flux subtracted in 100 components = 0.30453 Jy ! Clean residual min=-0.015598 max=0.035952 Jy/beam ! Clean residual mean=0.000054 rms=0.004746 Jy/beam ! Combined flux in latest and established models = 0.30453 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.30453 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=0.117959Jy sigma=0.001316 ! Fit after self-cal, rms=0.117961Jy sigma=0.001316 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377889 Jy ! Component: 100 - total flux cleaned = 0.0617763 Jy ! Total flux subtracted in 100 components = 0.0617763 Jy ! Clean residual min=-0.014824 max=0.016627 Jy/beam ! Clean residual mean=0.000087 rms=0.003497 Jy/beam ! Combined flux in latest and established models = 0.366307 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.366307 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=0.098194Jy sigma=0.001077 ! Fit after self-cal, rms=0.097604Jy sigma=0.001070 ! 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=1.071 mas, bmaj=1.316 mas, bpa=-2.786 degrees ! Estimated noise=312.14 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 = 0.026729 Jy ! Component: 100 - total flux cleaned = 0.0420942 Jy ! Component: 150 - total flux cleaned = 0.0519134 Jy ! Component: 200 - total flux cleaned = 0.0584614 Jy ! Total flux subtracted in 200 components = 0.0584614 Jy ! Clean residual min=-0.016129 max=0.014067 Jy/beam ! Clean residual mean=0.000081 rms=0.003480 Jy/beam ! Combined flux in latest and established models = 0.424768 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.424768 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=0.089036Jy sigma=0.000980 ! Fit after self-cal, rms=0.088647Jy sigma=0.000975 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.06 KP 0.90 ! LA 1.04 MK 0.93 NL 0.97 OV 0.99 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.08 KP 0.86 ! LA 1.04 MK 0.93 NL 0.97 OV 0.99 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.10 KP 0.82 ! LA 1.06 MK 0.95 NL 0.98 OV 0.99 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.07 KP 0.77 ! LA 1.06 MK 0.96 NL 0.97 OV 0.98 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.05 KP 0.74 ! LA 1.06 MK 0.97 NL 0.98 OV 1.00 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.07 KP 0.73 ! LA 1.06 MK 0.97 NL 0.99 OV 1.02 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.14 KP 0.72 ! LA 1.08 MK 0.96 NL 1.00 OV 1.04 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.14 KP 0.73 ! LA 1.05 MK 0.97 NL 0.98 OV 1.05 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.13 KP 0.75 ! LA 1.07 MK 0.95 NL 0.99 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.14 KP 0.79 ! LA 1.07 MK 0.99 NL 0.99 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.12 KP 0.81 ! LA 1.07 MK 0.98 NL 1.00 OV 1.03 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.09 KP 0.86 ! LA 1.08 MK 0.98 NL 1.01 OV 1.03 ! PT 1.01 SC 1.08 ! ! ! Fit before self-cal, rms=0.088647Jy sigma=0.000975 ! Fit after self-cal, rms=0.072095Jy sigma=0.000797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.328 mas, bpa=-4.916 degrees ! Estimated noise=310.941 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 (-3.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804004 Jy ! Component: 100 - total flux cleaned = 0.00796215 Jy ! Component: 150 - total flux cleaned = 0.00722823 Jy ! Component: 200 - total flux cleaned = 0.00664999 Jy ! Total flux subtracted in 200 components = 0.00664999 Jy ! Clean residual min=-0.002165 max=0.002823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.431418 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.431418 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=0.071127Jy sigma=0.000785 ! Fit after self-cal, rms=0.071081Jy sigma=0.000783 ! 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=0.071081Jy sigma=0.000783 ! Fit after self-cal, rms=0.071152Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.324 mas, bpa=-3.923 degrees ! Estimated noise=310.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012497 Jy ! Component: 100 - total flux cleaned = 0.0012545 Jy ! Component: 150 - total flux cleaned = 0.00135854 Jy ! Component: 200 - total flux cleaned = 0.00144574 Jy ! Total flux subtracted in 200 components = 0.00144574 Jy ! Clean residual min=-0.001438 max=0.001830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.432864 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.432864 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=0.071051Jy sigma=0.000779 ! Fit after self-cal, rms=0.071048Jy sigma=0.000778 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 (-7.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168326 Jy ! Component: 100 - total flux cleaned = 0.002493 Jy ! Component: 150 - total flux cleaned = 0.00270898 Jy ! Component: 200 - total flux cleaned = 0.00280451 Jy ! Total flux subtracted in 200 components = 0.00280451 Jy ! Clean residual min=-0.001320 max=0.001109 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.435668 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 79 components and 0.435668 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=0.070997Jy sigma=0.000778 ! Fit after self-cal, rms=0.070994Jy sigma=0.000778 ! 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=0.070994Jy sigma=0.000778 ! Fit after self-cal, rms=0.070978Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.325 mas, bpa=-3.86 degrees ! Estimated noise=310.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345719 Jy ! Component: 100 - total flux cleaned = 0.000539114 Jy ! Component: 150 - total flux cleaned = 0.000539718 Jy ! Component: 200 - total flux cleaned = 0.000566295 Jy ! Total flux subtracted in 200 components = 0.000566295 Jy ! Clean residual min=-0.001177 max=0.001063 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.436235 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.436235 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=0.070953Jy sigma=0.000777 ! Fit after self-cal, rms=0.070952Jy sigma=0.000777 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 = 0.000151099 Jy ! Component: 100 - total flux cleaned = 8.22681e-05 Jy ! Component: 150 - total flux cleaned = 6.01681e-05 Jy ! Component: 200 - total flux cleaned = 4.02471e-05 Jy ! Total flux subtracted in 200 components = 4.02471e-05 Jy ! Clean residual min=-0.001138 max=0.001042 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.436275 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 92 components and 0.436275 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=0.070940Jy sigma=0.000777 ! Fit after self-cal, rms=0.070939Jy sigma=0.000777 ! 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=0.070939Jy sigma=0.000777 ! Fit after self-cal, rms=0.070930Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.287 mas, bmaj=2.44 mas, bpa=-0.7454 degrees ! Estimated noise=380.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.80769e-05 Jy ! Component: 100 - total flux cleaned = 8.82792e-05 Jy ! Component: 150 - total flux cleaned = 2.8578e-05 Jy ! Component: 200 - total flux cleaned = -2.07272e-05 Jy ! Total flux subtracted in 200 components = -2.07272e-05 Jy ! Clean residual min=-0.001055 max=0.001114 Jy/beam ! Clean residual mean=0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.436254 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.436254 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=0.070925Jy sigma=0.000777 ! Fit after self-cal, rms=0.070924Jy sigma=0.000777 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 = 5.74191e-05 Jy ! Component: 100 - total flux cleaned = 6.94119e-05 Jy ! Component: 150 - total flux cleaned = 7.87711e-05 Jy ! Component: 200 - total flux cleaned = 8.74558e-05 Jy ! Total flux subtracted in 200 components = 8.74558e-05 Jy ! Clean residual min=-0.001068 max=0.001102 Jy/beam ! Clean residual mean=0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.436342 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.436342 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=0.070922Jy sigma=0.000777 ! Fit after self-cal, rms=0.070921Jy sigma=0.000777 ! 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=1.08 mas, bmaj=1.325 mas, bpa=-3.801 degrees ! Estimated noise=310.311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 1.325 at -3.801 degrees (North through East) ! Clean map min=-0.00089257 max=0.32214 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=0.8444 mas, bmaj=1.052 mas, bpa=-1.628 degrees ! Estimated noise=757.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241811 Jy ! Component: 100 - total flux cleaned = 0.305983 Jy ! Component: 150 - total flux cleaned = 0.342468 Jy ! Component: 200 - total flux cleaned = 0.366156 Jy ! Total flux subtracted in 200 components = 0.366156 Jy ! Clean residual min=-0.005481 max=0.013133 Jy/beam ! Clean residual mean=-0.000025 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.366156 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.366156 Jy ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.325 mas, bpa=-3.801 degrees ! Estimated noise=310.311 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 = 0.0249615 Jy ! Component: 100 - total flux cleaned = 0.0396866 Jy ! Component: 150 - total flux cleaned = 0.0488016 Jy ! Component: 200 - total flux cleaned = 0.0546458 Jy ! Total flux subtracted in 200 components = 0.0546458 Jy ! Clean residual min=-0.001688 max=0.003132 Jy/beam ! Clean residual mean=-0.000023 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.420802 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.420801 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391577 Jy ! Component: 100 - total flux cleaned = 0.00665583 Jy ! Component: 150 - total flux cleaned = 0.00863192 Jy ! Component: 200 - total flux cleaned = 0.0101501 Jy ! Total flux subtracted in 200 components = 0.0101501 Jy ! Clean residual min=-0.001216 max=0.001237 Jy/beam ! Clean residual mean=-0.000008 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.430951 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 68 components and 0.430951 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=2.287 mas, bmaj=2.44 mas, bpa=-0.7454 degrees ! Estimated noise=380.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178573 Jy ! Component: 100 - total flux cleaned = 0.00298401 Jy ! Component: 150 - total flux cleaned = 0.00382006 Jy ! Component: 200 - total flux cleaned = 0.00441819 Jy ! Total flux subtracted in 200 components = 0.00441819 Jy ! Clean residual min=-0.001247 max=0.001209 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.43537 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277835 Jy ! Component: 100 - total flux cleaned = 0.000447491 Jy ! Component: 150 - total flux cleaned = 0.000540763 Jy ! Component: 200 - total flux cleaned = 0.000600763 Jy ! Total flux subtracted in 200 components = 0.000600763 Jy ! Clean residual min=-0.001181 max=0.001182 Jy/beam ! Clean residual mean=0.000003 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.43597 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 106 components and 0.435971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.325 mas, bpa=-3.801 degrees ! Estimated noise=310.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.07379e-05 Jy ! Component: 100 - total flux cleaned = 0.000112256 Jy ! Component: 150 - total flux cleaned = 0.000200776 Jy ! Component: 200 - total flux cleaned = 0.000242277 Jy ! Total flux subtracted in 200 components = 0.000242277 Jy ! Clean residual min=-0.000966 max=0.001034 Jy/beam ! Clean residual mean=0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.436213 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.436213 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=0.070932Jy sigma=0.000777 ! Fit after self-cal, rms=0.070923Jy sigma=0.000777 wmodel J0735+4750_X_2015_03_17_pus_map.mod ! Writing 121 model components to file: J0735+4750_X_2015_03_17_pus_map.mod wobs J0735+4750_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0735+4750_X_2015_03_17_pus_uvs.fits wwins J0735+4750_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0735+4750_X_2015_03_17_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 = 0.000357416 Jy ! Component: 100 - total flux cleaned = 0.000512619 Jy ! Component: 150 - total flux cleaned = 0.000594184 Jy ! Component: 200 - total flux cleaned = 0.000672383 Jy ! Component: 250 - total flux cleaned = 0.000732557 Jy ! Component: 300 - total flux cleaned = 0.000732067 Jy ! Component: 350 - total flux cleaned = 0.000760549 Jy ! Component: 400 - total flux cleaned = 0.000746569 Jy ! Component: 450 - total flux cleaned = 0.000733047 Jy ! Component: 500 - total flux cleaned = 0.000719827 Jy ! Component: 550 - total flux cleaned = 0.000667878 Jy ! Component: 600 - total flux cleaned = 0.000591328 Jy ! Component: 650 - total flux cleaned = 0.000541194 Jy ! Component: 700 - total flux cleaned = 0.000442906 Jy ! Component: 750 - total flux cleaned = 0.000370474 Jy ! Component: 800 - total flux cleaned = 0.000299333 Jy ! Component: 850 - total flux cleaned = 0.000241136 Jy ! Component: 900 - total flux cleaned = 0.000160943 Jy ! Component: 950 - total flux cleaned = 0.000127417 Jy ! Component: 1000 - total flux cleaned = 0.00011636 Jy ! Component: 1050 - total flux cleaned = 0.000104951 Jy ! Component: 1100 - total flux cleaned = 1.913e-05 Jy ! Component: 1150 - total flux cleaned = -4.42181e-05 Jy ! Component: 1200 - total flux cleaned = -9.62884e-05 Jy ! Component: 1250 - total flux cleaned = -0.000137334 Jy ! Component: 1300 - total flux cleaned = -0.000188046 Jy ! Component: 1350 - total flux cleaned = -0.000208061 Jy ! Component: 1400 - total flux cleaned = -0.000267382 Jy ! Component: 1450 - total flux cleaned = -0.000306306 Jy ! Component: 1500 - total flux cleaned = -0.000354462 Jy ! Component: 1550 - total flux cleaned = -0.000382918 Jy ! Component: 1600 - total flux cleaned = -0.000429932 Jy ! Component: 1650 - total flux cleaned = -0.000494917 Jy ! Component: 1700 - total flux cleaned = -0.000540605 Jy ! Component: 1750 - total flux cleaned = -0.000549509 Jy ! Component: 1800 - total flux cleaned = -0.000621176 Jy ! Component: 1850 - total flux cleaned = -0.000683113 Jy ! Component: 1900 - total flux cleaned = -0.000735668 Jy ! Component: 1950 - total flux cleaned = -0.00077906 Jy ! Component: 2000 - total flux cleaned = -0.00083919 Jy ! Total flux subtracted in 2048 components = -0.000890079 Jy ! Clean residual min=-0.000506 max=0.000460 Jy/beam ! Clean residual mean=-0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.435323 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 258 components and 0.435323 Jy ![Exited script file: muppet] wmap "J0735+4750_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 1.325 at -3.801 degrees (North through East) ! Clean map min=-0.00075858 max=0.32318 Jy/beam ! Writing clean map to FITS file: J0735+4750_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.323181 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139938 0.139938 0.279877 0.559753 1.11951 2.23901 4.47802 8.95605 17.9121 35.8242 71.6484 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.323 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 1.325 at -3.801 degrees (North through East) ! Clean map min=-0.00075858 max=0.32318 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 J0735+4750_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:30 2016