! Started logfile: J1507+5117_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:19 2019 obs J1507+5117_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1507+5117_X_2017_04_28_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849871 visibilities/baseline/integration-bin. ! Found source: J1507+5117 ! ! 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 907 lines of history. ! ! Reading 78936 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 J1507+5117_X_2017_04_28_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 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921005Jy sigma=0.008374 ! Fit after self-cal, rms=0.909769Jy sigma=0.008285 ! 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=0.9468 mas, bmaj=0.9916 mas, bpa=-1.616 degrees ! Estimated noise=748.838 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 = 0.0713765 Jy ! Component: 100 - total flux cleaned = 0.0888024 Jy ! Total flux subtracted in 100 components = 0.0888024 Jy ! Clean residual min=-0.003096 max=0.006389 Jy/beam ! Clean residual mean=0.000000 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.0888024 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0888024 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=0.078900Jy sigma=0.000659 ! Fit after self-cal, rms=0.078898Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657399 Jy ! Component: 100 - total flux cleaned = 0.00969739 Jy ! Total flux subtracted in 100 components = 0.00969739 Jy ! Clean residual min=-0.002253 max=0.002658 Jy/beam ! Clean residual mean=0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0984997 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0984997 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=0.078402Jy sigma=0.000654 ! Fit after self-cal, rms=0.078414Jy sigma=0.000654 ! 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=1.184 mas, bmaj=1.287 mas, bpa=-4.949 degrees ! Estimated noise=281.667 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 = 0.0015425 Jy ! Component: 100 - total flux cleaned = 0.00223621 Jy ! Component: 150 - total flux cleaned = 0.0023235 Jy ! Component: 200 - total flux cleaned = 0.00231055 Jy ! Total flux subtracted in 200 components = 0.00231055 Jy ! Clean residual min=-0.000843 max=0.001000 Jy/beam ! Clean residual mean=0.000009 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.10081 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.10081 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=0.078388Jy sigma=0.000653 ! Fit after self-cal, rms=0.078394Jy sigma=0.000653 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.06 ! LA 0.95 MK 0.98 NL 0.97 OV 1.04 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 1.09 ! LA 0.97 MK 0.95 NL 0.95 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.01 KP 1.01 ! LA 0.99 MK 0.95 NL 0.96 OV 1.05 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.95 KP 1.02 ! LA 1.00 MK 0.97 NL 0.96 OV 1.05 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 1.02 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 1.04 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.03 ! LA 0.98 MK 1.01 NL 0.97 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.00 ! LA 0.97 MK 1.04 NL 0.98 OV 1.04 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.05 ! LA 1.00 MK 0.97 NL 0.98 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.05 ! LA 1.00 MK 1.00 NL 1.00 OV 1.03 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.04 ! LA 0.97 MK 1.00 NL 0.97 OV 1.03 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.98 KP 1.01 ! LA 0.99 MK 1.00 NL 1.01 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.078394Jy sigma=0.000653 ! Fit after self-cal, rms=0.078833Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=1.287 mas, bpa=-7.021 degrees ! Estimated noise=281.555 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 = -2.75078e-05 Jy ! Component: 100 - total flux cleaned = -3.77823e-05 Jy ! Component: 150 - total flux cleaned = -6.86772e-05 Jy ! Component: 200 - total flux cleaned = -8.78773e-05 Jy ! Total flux subtracted in 200 components = -8.78773e-05 Jy ! Clean residual min=-0.000706 max=0.000709 Jy/beam ! Clean residual mean=0.000011 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.100722 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.100722 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=0.078830Jy sigma=0.000652 ! Fit after self-cal, rms=0.078851Jy sigma=0.000652 ! 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=0.078851Jy sigma=0.000652 ! Fit after self-cal, rms=0.078917Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=1.289 mas, bpa=-6.009 degrees ! Estimated noise=281.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.72591e-06 Jy ! Component: 100 - total flux cleaned = 2.55631e-06 Jy ! Component: 150 - total flux cleaned = 9.7102e-06 Jy ! Component: 200 - total flux cleaned = 9.6819e-06 Jy ! Total flux subtracted in 200 components = 9.6819e-06 Jy ! Clean residual min=-0.000696 max=0.000675 Jy/beam ! Clean residual mean=0.000010 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.100732 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.100732 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=0.078915Jy sigma=0.000652 ! Fit after self-cal, rms=0.078920Jy sigma=0.000652 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 = -2.98559e-05 Jy ! Component: 100 - total flux cleaned = -2.99973e-05 Jy ! Component: 150 - total flux cleaned = -2.40092e-05 Jy ! Component: 200 - total flux cleaned = -1.8483e-05 Jy ! Total flux subtracted in 200 components = -1.8483e-05 Jy ! Clean residual min=-0.000689 max=0.000665 Jy/beam ! Clean residual mean=0.000010 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.100714 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.100714 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=0.078919Jy sigma=0.000652 ! Fit after self-cal, rms=0.078919Jy sigma=0.000652 ! 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=0.078919Jy sigma=0.000652 ! Fit after self-cal, rms=0.078959Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=1.29 mas, bpa=-6.266 degrees ! Estimated noise=281.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.91245e-05 Jy ! Component: 100 - total flux cleaned = 4.55631e-05 Jy ! Component: 150 - total flux cleaned = 5.17495e-05 Jy ! Component: 200 - total flux cleaned = 6.32678e-05 Jy ! Total flux subtracted in 200 components = 6.32678e-05 Jy ! Clean residual min=-0.000674 max=0.000668 Jy/beam ! Clean residual mean=0.000010 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.100777 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.100777 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=0.078958Jy sigma=0.000652 ! Fit after self-cal, rms=0.078958Jy sigma=0.000652 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 = -1.60585e-05 Jy ! Component: 100 - total flux cleaned = -1.07178e-05 Jy ! Component: 150 - total flux cleaned = -5.34841e-06 Jy ! Component: 200 - total flux cleaned = 4.77211e-06 Jy ! Total flux subtracted in 200 components = 4.77211e-06 Jy ! Clean residual min=-0.000669 max=0.000664 Jy/beam ! Clean residual mean=0.000010 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.100782 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.100782 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=0.078957Jy sigma=0.000652 ! Fit after self-cal, rms=0.078957Jy sigma=0.000652 ! 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=0.078957Jy sigma=0.000652 ! Fit after self-cal, rms=0.078977Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.276 mas, bmaj=2.336 mas, bpa=6.698 degrees ! Estimated noise=342.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215236 Jy ! Component: 100 - total flux cleaned = 0.000284677 Jy ! Component: 150 - total flux cleaned = 0.000298569 Jy ! Component: 200 - total flux cleaned = 0.000308639 Jy ! Total flux subtracted in 200 components = 0.000308639 Jy ! Clean residual min=-0.000594 max=0.000663 Jy/beam ! Clean residual mean=0.000022 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.10109 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.10109 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=0.078977Jy sigma=0.000652 ! Fit after self-cal, rms=0.078978Jy sigma=0.000652 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 = 3.90563e-05 Jy ! Component: 100 - total flux cleaned = 4.46025e-05 Jy ! Component: 150 - total flux cleaned = 4.93841e-05 Jy ! Component: 200 - total flux cleaned = 5.54203e-05 Jy ! Total flux subtracted in 200 components = 5.54203e-05 Jy ! Clean residual min=-0.000590 max=0.000668 Jy/beam ! Clean residual mean=0.000022 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.101146 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.101146 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=0.078978Jy sigma=0.000652 ! Fit after self-cal, rms=0.078978Jy sigma=0.000652 ! 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=1.184 mas, bmaj=1.29 mas, bpa=-6.643 degrees ! Estimated noise=281.947 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 1.29 at -6.643 degrees (North through East) ! Clean map min=-0.00061917 max=0.093476 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=0.9497 mas, bmaj=0.995 mas, bpa=-2.505 degrees ! Estimated noise=750.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0713285 Jy ! Component: 100 - total flux cleaned = 0.088937 Jy ! Component: 150 - total flux cleaned = 0.0954376 Jy ! Component: 200 - total flux cleaned = 0.0984645 Jy ! Total flux subtracted in 200 components = 0.0984645 Jy ! Clean residual min=-0.002207 max=0.002448 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0984645 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0984645 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.29 mas, bpa=-6.643 degrees ! Estimated noise=281.947 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 = 0.00163497 Jy ! Component: 100 - total flux cleaned = 0.00215514 Jy ! Component: 150 - total flux cleaned = 0.00223776 Jy ! Component: 200 - total flux cleaned = 0.00228657 Jy ! Total flux subtracted in 200 components = 0.00228657 Jy ! Clean residual min=-0.000706 max=0.000686 Jy/beam ! Clean residual mean=0.000010 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.100751 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.100751 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=2.276 mas, bmaj=2.336 mas, bpa=6.698 degrees ! Estimated noise=342.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324539 Jy ! Component: 100 - total flux cleaned = 0.000417204 Jy ! Component: 150 - total flux cleaned = 0.000421224 Jy ! Component: 200 - total flux cleaned = 0.000426629 Jy ! Total flux subtracted in 200 components = 0.000426629 Jy ! Clean residual min=-0.000594 max=0.000677 Jy/beam ! Clean residual mean=0.000022 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.101178 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 = 6.75334e-06 Jy ! Component: 100 - total flux cleaned = 1.15492e-05 Jy ! Component: 150 - total flux cleaned = 1.60604e-05 Jy ! Component: 200 - total flux cleaned = 2.04631e-05 Jy ! Total flux subtracted in 200 components = 2.04631e-05 Jy ! Clean residual min=-0.000591 max=0.000677 Jy/beam ! Clean residual mean=0.000023 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.101198 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.101198 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.29 mas, bpa=-6.643 degrees ! Estimated noise=281.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105385 Jy ! Component: 100 - total flux cleaned = -0.00013727 Jy ! Component: 150 - total flux cleaned = -0.000165509 Jy ! Component: 200 - total flux cleaned = -0.000190647 Jy ! Total flux subtracted in 200 components = -0.000190647 Jy ! Clean residual min=-0.000689 max=0.000685 Jy/beam ! Clean residual mean=0.000010 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.101008 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.101008 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=0.078980Jy sigma=0.000652 ! Fit after self-cal, rms=0.078979Jy sigma=0.000652 wmodel J1507+5117_X_2017_04_28_pus_map.mod ! Writing 21 model components to file: J1507+5117_X_2017_04_28_pus_map.mod wobs J1507+5117_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1507+5117_X_2017_04_28_pus_uvs.fits wwins J1507+5117_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J1507+5117_X_2017_04_28_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 = -1.41165e-05 Jy ! Component: 100 - total flux cleaned = 8.73664e-05 Jy ! Component: 150 - total flux cleaned = 0.000182935 Jy ! Component: 200 - total flux cleaned = 0.000326242 Jy ! Component: 250 - total flux cleaned = 0.000464925 Jy ! Component: 300 - total flux cleaned = 0.000580532 Jy ! Component: 350 - total flux cleaned = 0.000674422 Jy ! Component: 400 - total flux cleaned = 0.000793471 Jy ! Component: 450 - total flux cleaned = 0.000901039 Jy ! Component: 500 - total flux cleaned = 0.00099774 Jy ! Component: 550 - total flux cleaned = 0.00109259 Jy ! Component: 600 - total flux cleaned = 0.00117724 Jy ! Component: 650 - total flux cleaned = 0.00126894 Jy ! Component: 700 - total flux cleaned = 0.00137562 Jy ! Component: 750 - total flux cleaned = 0.00144829 Jy ! Component: 800 - total flux cleaned = 0.00153573 Jy ! Component: 850 - total flux cleaned = 0.00161414 Jy ! Component: 900 - total flux cleaned = 0.00168359 Jy ! Component: 950 - total flux cleaned = 0.00174462 Jy ! Component: 1000 - total flux cleaned = 0.00181239 Jy ! Component: 1050 - total flux cleaned = 0.001857 Jy ! Component: 1100 - total flux cleaned = 0.00191592 Jy ! Component: 1150 - total flux cleaned = 0.00198139 Jy ! Component: 1200 - total flux cleaned = 0.00199571 Jy ! Component: 1250 - total flux cleaned = 0.00205972 Jy ! Component: 1300 - total flux cleaned = 0.00210188 Jy ! Component: 1350 - total flux cleaned = 0.00215067 Jy ! Component: 1400 - total flux cleaned = 0.00217821 Jy ! Component: 1450 - total flux cleaned = 0.00220549 Jy ! Component: 1500 - total flux cleaned = 0.00221915 Jy ! Component: 1550 - total flux cleaned = 0.00226609 Jy ! Component: 1600 - total flux cleaned = 0.00226614 Jy ! Component: 1650 - total flux cleaned = 0.00228594 Jy ! Component: 1700 - total flux cleaned = 0.00233155 Jy ! Component: 1750 - total flux cleaned = 0.00231211 Jy ! Component: 1800 - total flux cleaned = 0.00233132 Jy ! Component: 1850 - total flux cleaned = 0.00235036 Jy ! Component: 1900 - total flux cleaned = 0.00234404 Jy ! Component: 1950 - total flux cleaned = 0.00235647 Jy ! Component: 2000 - total flux cleaned = 0.00236886 Jy ! Total flux subtracted in 2048 components = 0.00236876 Jy ! Clean residual min=-0.000373 max=0.000388 Jy/beam ! Clean residual mean=0.000004 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.103376 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 169 components and 0.103376 Jy ![Exited script file: muppet] wmap "J1507+5117_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 1.29 at -6.643 degrees (North through East) ! Clean map min=-0.00056851 max=0.093495 Jy/beam ! Writing clean map to FITS file: J1507+5117_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0934954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113284 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.363498 0.363498 0.726995 1.45399 2.90798 5.81596 11.6319 23.2638 46.5277 93.0554 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 1.29 at -6.643 degrees (North through East) ! Clean map min=-0.00056851 max=0.093495 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 J1507+5117_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:22 2019