! Started logfile: J1510+5702_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:03 2017 obs J1510+5702_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1510+5702_X_2015_01_22_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1510+5702 ! ! 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 295 lines of history. ! ! Reading 8100 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 J1510+5702_X_2015_01_22_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. ! ! 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=0.856785Jy sigma=0.009564 ! Fit after self-cal, rms=0.852725Jy sigma=0.009524 ! 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=0.6747 mas, bmaj=2.562 mas, bpa=19.47 degrees ! Estimated noise=1146.02 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 = 0.119033 Jy ! Component: 100 - total flux cleaned = 0.145728 Jy ! Total flux subtracted in 100 components = 0.145728 Jy ! Clean residual min=-0.007287 max=0.014117 Jy/beam ! Clean residual mean=-0.000019 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.145728 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.145728 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=0.091985Jy sigma=0.000882 ! Fit after self-cal, rms=0.091974Jy sigma=0.000882 ! Inverting map ! Added new window around map position (-2.6, 7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123588 Jy ! Component: 100 - total flux cleaned = 0.0152236 Jy ! Total flux subtracted in 100 components = 0.0152236 Jy ! Clean residual min=-0.006598 max=0.005763 Jy/beam ! Clean residual mean=-0.000019 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.160952 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.160952 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=0.090773Jy sigma=0.000864 ! Fit after self-cal, rms=0.090754Jy sigma=0.000863 ! 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=0.8059 mas, bmaj=2.547 mas, bpa=19.26 degrees ! Estimated noise=729.428 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 = 0.00210014 Jy ! Component: 100 - total flux cleaned = 0.00225046 Jy ! Component: 150 - total flux cleaned = 0.00236879 Jy ! Component: 200 - total flux cleaned = 0.00236887 Jy ! Total flux subtracted in 200 components = 0.00236887 Jy ! Clean residual min=-0.004713 max=0.004657 Jy/beam ! Clean residual mean=-0.000012 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.163321 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.163321 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=0.090382Jy sigma=0.000858 ! Fit after self-cal, rms=0.090394Jy sigma=0.000858 ! 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 0.98 HN 1.06 KP 1.16 ! LA 0.97 MK 0.92 NL 0.92 OV 0.97 ! PT 1.07 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 HN 0.95 KP 1.14 ! LA 0.98 MK 0.91 NL 0.94 OV 0.98 ! PT 1.00 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.06 KP 1.06 ! LA 1.00 MK 0.93 NL 0.92 OV 0.92 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.95 KP 1.03 ! LA 0.94 MK 0.92 NL 0.91 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 0.97 KP 0.95 ! LA 0.94 MK 0.94 NL 0.95 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.96 KP 1.01 ! LA 1.00 MK 0.94 NL 0.94 OV 0.98 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.17 HN 1.11 KP 0.94 ! LA 0.98 MK 1.02 NL 0.98 OV 1.05 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.13 KP 0.98 ! LA 0.96 MK 0.95 NL 0.96 OV 1.00 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.03 KP 1.00 ! LA 0.99 MK 0.93 NL 0.92 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.99 KP 1.03 ! LA 1.07 MK 0.96 NL 0.92 OV 0.97 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.96 KP 1.08 ! LA 1.08 MK 0.97 NL 0.96 OV 1.06 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.08 ! LA 1.01 MK 0.99 NL 0.96 OV 1.02 ! PT 1.06 SC 1.08 ! ! ! Fit before self-cal, rms=0.090394Jy sigma=0.000858 ! Fit after self-cal, rms=0.089932Jy sigma=0.000844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=2.541 mas, bpa=19.15 degrees ! Estimated noise=723.635 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 = 0.00134794 Jy ! Component: 100 - total flux cleaned = 0.00146788 Jy ! Component: 150 - total flux cleaned = 0.0017534 Jy ! Component: 200 - total flux cleaned = 0.00204217 Jy ! Total flux subtracted in 200 components = 0.00204217 Jy ! Clean residual min=-0.002324 max=0.002470 Jy/beam ! Clean residual mean=-0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.165363 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.165363 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=0.089822Jy sigma=0.000843 ! Fit after self-cal, rms=0.089840Jy sigma=0.000842 ! 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=0.089840Jy sigma=0.000842 ! Fit after self-cal, rms=0.090190Jy sigma=0.000842 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8087 mas, bmaj=2.536 mas, bpa=19.15 degrees ! Estimated noise=724.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561472 Jy ! Component: 100 - total flux cleaned = 0.000733488 Jy ! Component: 150 - total flux cleaned = 0.000944063 Jy ! Component: 200 - total flux cleaned = 0.00112174 Jy ! Total flux subtracted in 200 components = 0.00112174 Jy ! Clean residual min=-0.002188 max=0.002201 Jy/beam ! Clean residual mean=-0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.166485 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.166485 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=0.090144Jy sigma=0.000842 ! Fit after self-cal, rms=0.090150Jy sigma=0.000842 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 = 7.65087e-05 Jy ! Component: 100 - total flux cleaned = 0.000102825 Jy ! Component: 150 - total flux cleaned = 0.000172989 Jy ! Component: 200 - total flux cleaned = 0.000234941 Jy ! Total flux subtracted in 200 components = 0.000234941 Jy ! Clean residual min=-0.002070 max=0.002149 Jy/beam ! Clean residual mean=-0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.16672 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.16672 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=0.090133Jy sigma=0.000842 ! Fit after self-cal, rms=0.090133Jy sigma=0.000842 ! 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=0.090133Jy sigma=0.000842 ! Fit after self-cal, rms=0.090482Jy sigma=0.000842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8093 mas, bmaj=2.535 mas, bpa=19.15 degrees ! Estimated noise=724.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276292 Jy ! Component: 100 - total flux cleaned = 0.000362251 Jy ! Component: 150 - total flux cleaned = 0.000412789 Jy ! Component: 200 - total flux cleaned = 0.000475287 Jy ! Total flux subtracted in 200 components = 0.000475287 Jy ! Clean residual min=-0.001973 max=0.002097 Jy/beam ! Clean residual mean=-0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.167195 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.167195 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=0.090463Jy sigma=0.000841 ! Fit after self-cal, rms=0.090470Jy sigma=0.000841 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12136e-05 Jy ! Component: 100 - total flux cleaned = 4.85912e-05 Jy ! Component: 150 - total flux cleaned = 0.000117072 Jy ! Component: 200 - total flux cleaned = 0.000133488 Jy ! Total flux subtracted in 200 components = 0.000133488 Jy ! Clean residual min=-0.001891 max=0.002063 Jy/beam ! Clean residual mean=-0.000007 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.167328 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.167328 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=0.090462Jy sigma=0.000841 ! Fit after self-cal, rms=0.090462Jy sigma=0.000841 ! 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=0.090462Jy sigma=0.000841 ! Fit after self-cal, rms=0.090707Jy sigma=0.000841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.93 mas, bmaj=2.781 mas, bpa=16.88 degrees ! Estimated noise=960.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258973 Jy ! Component: 100 - total flux cleaned = -0.000227978 Jy ! Component: 150 - total flux cleaned = -0.000254746 Jy ! Component: 200 - total flux cleaned = -0.000278841 Jy ! Total flux subtracted in 200 components = -0.000278841 Jy ! Clean residual min=-0.001953 max=0.002147 Jy/beam ! Clean residual mean=-0.000017 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.16705 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.16705 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=0.090704Jy sigma=0.000841 ! Fit after self-cal, rms=0.090709Jy sigma=0.000841 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 = -6.42281e-05 Jy ! Component: 100 - total flux cleaned = -4.32677e-05 Jy ! Component: 150 - total flux cleaned = -2.5663e-05 Jy ! Component: 200 - total flux cleaned = -4.14799e-05 Jy ! Total flux subtracted in 200 components = -4.14799e-05 Jy ! Clean residual min=-0.001925 max=0.002089 Jy/beam ! Clean residual mean=-0.000018 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.167008 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.167008 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=0.090708Jy sigma=0.000841 ! Fit after self-cal, rms=0.090708Jy sigma=0.000841 ! 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=0.8093 mas, bmaj=2.535 mas, bpa=19.17 degrees ! Estimated noise=724.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8093 x 2.535 at 19.17 degrees (North through East) ! Clean map min=-0.0025195 max=0.15105 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=0.6764 mas, bmaj=2.56 mas, bpa=19.29 degrees ! Estimated noise=1144.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118811 Jy ! Component: 100 - total flux cleaned = 0.14597 Jy ! Component: 150 - total flux cleaned = 0.157154 Jy ! Component: 200 - total flux cleaned = 0.162593 Jy ! Total flux subtracted in 200 components = 0.162593 Jy ! Clean residual min=-0.003567 max=0.003263 Jy/beam ! Clean residual mean=-0.000003 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.162593 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 0.162593 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8093 mas, bmaj=2.535 mas, bpa=19.17 degrees ! Estimated noise=724.72 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 = 0.00357814 Jy ! Component: 100 - total flux cleaned = 0.00478077 Jy ! Component: 150 - total flux cleaned = 0.00553075 Jy ! Component: 200 - total flux cleaned = 0.00570177 Jy ! Total flux subtracted in 200 components = 0.00570177 Jy ! Clean residual min=-0.002218 max=0.002158 Jy/beam ! Clean residual mean=-0.000007 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.168295 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.168295 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=1.93 mas, bmaj=2.781 mas, bpa=16.88 degrees ! Estimated noise=960.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610461 Jy ! Component: 100 - total flux cleaned = -0.000562966 Jy ! Component: 150 - total flux cleaned = -0.000561284 Jy ! Component: 200 - total flux cleaned = -0.00052412 Jy ! Total flux subtracted in 200 components = -0.00052412 Jy ! Clean residual min=-0.001893 max=0.002034 Jy/beam ! Clean residual mean=-0.000017 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.167771 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 = -2.1636e-07 Jy ! Component: 100 - total flux cleaned = -2.87078e-05 Jy ! Component: 150 - total flux cleaned = -5.55443e-05 Jy ! Component: 200 - total flux cleaned = -7.91581e-05 Jy ! Total flux subtracted in 200 components = -7.91581e-05 Jy ! Clean residual min=-0.001850 max=0.001992 Jy/beam ! Clean residual mean=-0.000017 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.167692 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.167692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8093 mas, bmaj=2.535 mas, bpa=19.17 degrees ! Estimated noise=724.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644957 Jy ! Component: 100 - total flux cleaned = 0.000681815 Jy ! Component: 150 - total flux cleaned = 0.000652176 Jy ! Component: 200 - total flux cleaned = 0.000626228 Jy ! Total flux subtracted in 200 components = 0.000626228 Jy ! Clean residual min=-0.001886 max=0.001884 Jy/beam ! Clean residual mean=-0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.168318 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.168318 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=0.090717Jy sigma=0.000841 ! Fit after self-cal, rms=0.090709Jy sigma=0.000841 wmodel J1510+5702_X_2015_01_22_pus_map.mod ! Writing 66 model components to file: J1510+5702_X_2015_01_22_pus_map.mod wobs J1510+5702_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1510+5702_X_2015_01_22_pus_uvs.fits wwins J1510+5702_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1510+5702_X_2015_01_22_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.6734e-05 Jy ! Component: 100 - total flux cleaned = -0.00020135 Jy ! Component: 150 - total flux cleaned = -0.000203039 Jy ! Component: 200 - total flux cleaned = -0.000290345 Jy ! Component: 250 - total flux cleaned = -0.000401106 Jy ! Component: 300 - total flux cleaned = -0.000428301 Jy ! Component: 350 - total flux cleaned = -0.000480671 Jy ! Component: 400 - total flux cleaned = -0.000454571 Jy ! Component: 450 - total flux cleaned = -0.000503516 Jy ! Component: 500 - total flux cleaned = -0.000479353 Jy ! Component: 550 - total flux cleaned = -0.000409783 Jy ! Component: 600 - total flux cleaned = -0.000455654 Jy ! Component: 650 - total flux cleaned = -0.000433097 Jy ! Component: 700 - total flux cleaned = -0.000389575 Jy ! Component: 750 - total flux cleaned = -0.000389958 Jy ! Component: 800 - total flux cleaned = -0.00038981 Jy ! Component: 850 - total flux cleaned = -0.000349441 Jy ! Component: 900 - total flux cleaned = -0.000349772 Jy ! Component: 950 - total flux cleaned = -0.000349857 Jy ! Component: 1000 - total flux cleaned = -0.000273636 Jy ! Component: 1050 - total flux cleaned = -0.000273946 Jy ! Component: 1100 - total flux cleaned = -0.000237182 Jy ! Component: 1150 - total flux cleaned = -0.000182909 Jy ! Component: 1200 - total flux cleaned = -0.00012958 Jy ! Component: 1250 - total flux cleaned = -0.000112002 Jy ! Component: 1300 - total flux cleaned = -9.4524e-05 Jy ! Component: 1350 - total flux cleaned = -4.37622e-05 Jy ! Component: 1400 - total flux cleaned = -6.05246e-05 Jy ! Component: 1450 - total flux cleaned = -1.10179e-05 Jy ! Component: 1500 - total flux cleaned = 3.7967e-05 Jy ! Component: 1550 - total flux cleaned = 0.00011777 Jy ! Component: 1600 - total flux cleaned = 0.00018075 Jy ! Component: 1650 - total flux cleaned = 0.000243122 Jy ! Component: 1700 - total flux cleaned = 0.000350307 Jy ! Component: 1750 - total flux cleaned = 0.0004709 Jy ! Component: 1800 - total flux cleaned = 0.00053011 Jy ! Component: 1850 - total flux cleaned = 0.000603812 Jy ! Component: 1900 - total flux cleaned = 0.000690969 Jy ! Component: 1950 - total flux cleaned = 0.000719705 Jy ! Component: 2000 - total flux cleaned = 0.000762479 Jy ! Total flux subtracted in 2048 components = 0.000832801 Jy ! Clean residual min=-0.000860 max=0.000788 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.169151 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 189 components and 0.169151 Jy ![Exited script file: muppet] wmap "J1510+5702_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8093 x 2.535 at 19.17 degrees (North through East) ! Clean map min=-0.0020857 max=0.15076 Jy/beam ! Writing clean map to FITS file: J1510+5702_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150763 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258408 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.514202 0.514202 1.0284 2.05681 4.11361 8.22723 16.4545 32.9089 65.8178 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8093 x 2.535 at 19.17 degrees (North through East) ! Clean map min=-0.0020857 max=0.15076 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 J1510+5702_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:04 2017