! Started logfile: J0230+4032_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:16 2019 obs J0230+4032_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0230+4032_X_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911882 visibilities/baseline/integration-bin. ! Found source: J0230+4032 ! ! 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 979 lines of history. ! ! Reading 85188 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 J0230+4032_X_2017_07_09_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.641319Jy sigma=0.005482 ! Fit after self-cal, rms=0.571344Jy sigma=0.004909 ! 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=0.7435 mas, bmaj=1.232 mas, bpa=-3.143 degrees ! Estimated noise=710.38 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 = 0.327041 Jy ! Component: 100 - total flux cleaned = 0.405749 Jy ! Total flux subtracted in 100 components = 0.405749 Jy ! Clean residual min=-0.012667 max=0.049775 Jy/beam ! Clean residual mean=-0.000147 rms=0.004020 Jy/beam ! Combined flux in latest and established models = 0.405749 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.405749 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=0.118932Jy sigma=0.001035 ! Fit after self-cal, rms=0.118849Jy sigma=0.001034 ! Inverting map ! Added new window around map position (0.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473507 Jy ! Component: 100 - total flux cleaned = 0.0735207 Jy ! Total flux subtracted in 100 components = 0.0735207 Jy ! Clean residual min=-0.007426 max=0.013501 Jy/beam ! Clean residual mean=-0.000071 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.47927 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.47927 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=0.092619Jy sigma=0.000787 ! Fit after self-cal, rms=0.091351Jy sigma=0.000777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187299 Jy ! Component: 100 - total flux cleaned = 0.0306879 Jy ! Total flux subtracted in 100 components = 0.0306879 Jy ! Clean residual min=-0.005116 max=0.007049 Jy/beam ! Clean residual mean=-0.000039 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.509957 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.509957 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=0.085449Jy sigma=0.000719 ! Fit after self-cal, rms=0.085247Jy sigma=0.000717 ! 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=0.9425 mas, bmaj=1.525 mas, bpa=-0.8961 degrees ! Estimated noise=280.851 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 = 0.0148868 Jy ! Component: 100 - total flux cleaned = 0.0235414 Jy ! Component: 150 - total flux cleaned = 0.0289472 Jy ! Component: 200 - total flux cleaned = 0.0324644 Jy ! Total flux subtracted in 200 components = 0.0324644 Jy ! Clean residual min=-0.003470 max=0.006712 Jy/beam ! Clean residual mean=-0.000018 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.542422 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.542422 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=0.082728Jy sigma=0.000691 ! Fit after self-cal, rms=0.082577Jy sigma=0.000690 ! Inverting map ! Added new window around map position (1.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620193 Jy ! Component: 100 - total flux cleaned = 0.00746416 Jy ! Component: 150 - total flux cleaned = 0.00821087 Jy ! Component: 200 - total flux cleaned = 0.00889883 Jy ! Total flux subtracted in 200 components = 0.00889883 Jy ! Clean residual min=-0.003122 max=0.003476 Jy/beam ! Clean residual mean=0.000001 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.551321 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.551321 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=0.082035Jy sigma=0.000685 ! Fit after self-cal, rms=0.081995Jy sigma=0.000684 ! 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 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 0.97 MK 1.02 NL 0.97 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.01 ! LA 0.97 MK 0.97 NL 0.97 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.99 ! LA 1.00 MK 0.99 NL 0.97 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.03 ! LA 1.01 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.96 KP 0.99 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.10 KP 0.99 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.03 ! LA 1.01 MK 0.99 NL 0.98 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.98 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.081995Jy sigma=0.000684 ! Fit after self-cal, rms=0.081590Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9472 mas, bmaj=1.533 mas, bpa=-1.386 degrees ! Estimated noise=280.759 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 = 0.00014828 Jy ! Component: 100 - total flux cleaned = 0.000354036 Jy ! Component: 150 - total flux cleaned = 0.000515367 Jy ! Component: 200 - total flux cleaned = 0.000653334 Jy ! Total flux subtracted in 200 components = 0.000653334 Jy ! Clean residual min=-0.002296 max=0.002162 Jy/beam ! Clean residual mean=-0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.551974 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.551974 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=0.081481Jy sigma=0.000674 ! Fit after self-cal, rms=0.081485Jy sigma=0.000674 ! 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=0.081485Jy sigma=0.000674 ! Fit after self-cal, rms=0.081217Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9472 mas, bmaj=1.53 mas, bpa=-1.149 degrees ! Estimated noise=280.373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244272 Jy ! Component: 100 - total flux cleaned = 0.00046953 Jy ! Component: 150 - total flux cleaned = 0.000623155 Jy ! Component: 200 - total flux cleaned = 0.000730099 Jy ! Total flux subtracted in 200 components = 0.000730099 Jy ! Clean residual min=-0.001420 max=0.001260 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.552704 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.552704 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=0.081183Jy sigma=0.000664 ! Fit after self-cal, rms=0.081186Jy sigma=0.000663 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 = 0.000177304 Jy ! Component: 100 - total flux cleaned = 0.000349831 Jy ! Component: 150 - total flux cleaned = 0.000414745 Jy ! Component: 200 - total flux cleaned = 0.000475162 Jy ! Total flux subtracted in 200 components = 0.000475162 Jy ! Clean residual min=-0.001318 max=0.001210 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.553179 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.553179 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=0.081173Jy sigma=0.000663 ! Fit after self-cal, rms=0.081172Jy sigma=0.000663 ! 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=0.081172Jy sigma=0.000663 ! Fit after self-cal, rms=0.081213Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9477 mas, bmaj=1.53 mas, bpa=-1.245 degrees ! Estimated noise=280.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228527 Jy ! Component: 100 - total flux cleaned = -7.95543e-05 Jy ! Component: 150 - total flux cleaned = 5.72038e-06 Jy ! Component: 200 - total flux cleaned = 6.27882e-05 Jy ! Total flux subtracted in 200 components = 6.27882e-05 Jy ! Clean residual min=-0.001217 max=0.001194 Jy/beam ! Clean residual mean=-0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.553242 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.553242 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=0.081199Jy sigma=0.000663 ! Fit after self-cal, rms=0.081198Jy sigma=0.000663 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 = 7.66771e-05 Jy ! Component: 100 - total flux cleaned = 0.000148358 Jy ! Component: 150 - total flux cleaned = 0.000197345 Jy ! Component: 200 - total flux cleaned = 0.000212695 Jy ! Total flux subtracted in 200 components = 0.000212695 Jy ! Clean residual min=-0.001152 max=0.001181 Jy/beam ! Clean residual mean=0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.553455 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.553455 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=0.081191Jy sigma=0.000663 ! Fit after self-cal, rms=0.081190Jy sigma=0.000663 ! Inverting map ! Added new window around map position (4.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649363 Jy ! Component: 100 - total flux cleaned = 0.000926749 Jy ! Component: 150 - total flux cleaned = 0.00102533 Jy ! Component: 200 - total flux cleaned = 0.00108925 Jy ! Total flux subtracted in 200 components = 0.00108925 Jy ! Clean residual min=-0.001042 max=0.000816 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.554544 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.554544 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=0.081168Jy sigma=0.000663 ! Fit after self-cal, rms=0.081167Jy sigma=0.000663 ! 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=0.081167Jy sigma=0.000663 ! Fit after self-cal, rms=0.081191Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=2.556 mas, bpa=-4.278 degrees ! Estimated noise=354.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225531 Jy ! Component: 100 - total flux cleaned = 0.000379782 Jy ! Component: 150 - total flux cleaned = 0.000471832 Jy ! Component: 200 - total flux cleaned = 0.000538984 Jy ! Total flux subtracted in 200 components = 0.000538984 Jy ! Clean residual min=-0.000978 max=0.000880 Jy/beam ! Clean residual mean=0.000004 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.555083 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.555083 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=0.081188Jy sigma=0.000663 ! Fit after self-cal, rms=0.081188Jy sigma=0.000663 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 = 4.07772e-05 Jy ! Component: 100 - total flux cleaned = 0.000109228 Jy ! Component: 150 - total flux cleaned = 0.000159843 Jy ! Component: 200 - total flux cleaned = 0.000184997 Jy ! Total flux subtracted in 200 components = 0.000184997 Jy ! Clean residual min=-0.000975 max=0.000858 Jy/beam ! Clean residual mean=0.000005 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.555268 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 142 components and 0.555268 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=0.081187Jy sigma=0.000663 ! Fit after self-cal, rms=0.081186Jy sigma=0.000663 ! 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=0.9481 mas, bmaj=1.531 mas, bpa=-1.332 degrees ! Estimated noise=280.35 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.531 at -1.332 degrees (North through East) ! Clean map min=-0.00093927 max=0.43071 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=0.747 mas, bmaj=1.236 mas, bpa=-3.476 degrees ! Estimated noise=712.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.327456 Jy ! Component: 100 - total flux cleaned = 0.412913 Jy ! Component: 150 - total flux cleaned = 0.458144 Jy ! Component: 200 - total flux cleaned = 0.484354 Jy ! Total flux subtracted in 200 components = 0.484354 Jy ! Clean residual min=-0.004687 max=0.013275 Jy/beam ! Clean residual mean=-0.000070 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.484354 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.484354 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.531 mas, bpa=-1.332 degrees ! Estimated noise=280.35 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 = 0.0239773 Jy ! Component: 100 - total flux cleaned = 0.0377807 Jy ! Component: 150 - total flux cleaned = 0.0468161 Jy ! Component: 200 - total flux cleaned = 0.052935 Jy ! Total flux subtracted in 200 components = 0.052935 Jy ! Clean residual min=-0.001574 max=0.003413 Jy/beam ! Clean residual mean=-0.000035 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.537289 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 56 components and 0.537289 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437926 Jy ! Component: 100 - total flux cleaned = 0.00758442 Jy ! Component: 150 - total flux cleaned = 0.00997767 Jy ! Component: 200 - total flux cleaned = 0.0118041 Jy ! Total flux subtracted in 200 components = 0.0118041 Jy ! Clean residual min=-0.001189 max=0.001136 Jy/beam ! Clean residual mean=-0.000010 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.549093 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 79 components and 0.549093 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=2.215 mas, bmaj=2.556 mas, bpa=-4.278 degrees ! Estimated noise=354.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216148 Jy ! Component: 100 - total flux cleaned = 0.00354738 Jy ! Component: 150 - total flux cleaned = 0.00442056 Jy ! Component: 200 - total flux cleaned = 0.00486762 Jy ! Total flux subtracted in 200 components = 0.00486762 Jy ! Clean residual min=-0.001060 max=0.000792 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.553961 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 = 0.000350892 Jy ! Component: 100 - total flux cleaned = 0.000612659 Jy ! Component: 150 - total flux cleaned = 0.000797899 Jy ! Component: 200 - total flux cleaned = 0.000903884 Jy ! Total flux subtracted in 200 components = 0.000903884 Jy ! Clean residual min=-0.001000 max=0.000794 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.554865 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 126 components and 0.554865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.531 mas, bpa=-1.332 degrees ! Estimated noise=280.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236982 Jy ! Component: 100 - total flux cleaned = 0.000238607 Jy ! Component: 150 - total flux cleaned = 0.000264071 Jy ! Component: 200 - total flux cleaned = 0.000240045 Jy ! Total flux subtracted in 200 components = 0.000240045 Jy ! Clean residual min=-0.000986 max=0.000877 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.555105 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 141 components and 0.555105 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=0.081210Jy sigma=0.000663 ! Fit after self-cal, rms=0.081202Jy sigma=0.000663 wmodel J0230+4032_X_2017_07_09_pus_map.mod ! Writing 141 model components to file: J0230+4032_X_2017_07_09_pus_map.mod wobs J0230+4032_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0230+4032_X_2017_07_09_pus_uvs.fits wwins J0230+4032_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J0230+4032_X_2017_07_09_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 = -0.000406304 Jy ! Component: 100 - total flux cleaned = -0.000437984 Jy ! Component: 150 - total flux cleaned = -0.00040853 Jy ! Component: 200 - total flux cleaned = -0.000422336 Jy ! Component: 250 - total flux cleaned = -0.000353188 Jy ! Component: 300 - total flux cleaned = -0.000340028 Jy ! Component: 350 - total flux cleaned = -0.000301219 Jy ! Component: 400 - total flux cleaned = -0.000288641 Jy ! Component: 450 - total flux cleaned = -0.000276254 Jy ! Component: 500 - total flux cleaned = -0.000288401 Jy ! Component: 550 - total flux cleaned = -0.000276555 Jy ! Component: 600 - total flux cleaned = -0.000264783 Jy ! Component: 650 - total flux cleaned = -0.000218814 Jy ! Component: 700 - total flux cleaned = -0.000173787 Jy ! Component: 750 - total flux cleaned = -0.00012956 Jy ! Component: 800 - total flux cleaned = -8.59474e-05 Jy ! Component: 850 - total flux cleaned = -6.4422e-05 Jy ! Component: 900 - total flux cleaned = 1.99667e-05 Jy ! Component: 950 - total flux cleaned = 5.09205e-05 Jy ! Component: 1000 - total flux cleaned = 0.000102064 Jy ! Component: 1050 - total flux cleaned = 0.000152423 Jy ! Component: 1100 - total flux cleaned = 0.000202076 Jy ! Component: 1150 - total flux cleaned = 0.000241425 Jy ! Component: 1200 - total flux cleaned = 0.00029948 Jy ! Component: 1250 - total flux cleaned = 0.000309078 Jy ! Component: 1300 - total flux cleaned = 0.00037518 Jy ! Component: 1350 - total flux cleaned = 0.000403156 Jy ! Component: 1400 - total flux cleaned = 0.000412285 Jy ! Component: 1450 - total flux cleaned = 0.000421417 Jy ! Component: 1500 - total flux cleaned = 0.000439419 Jy ! Component: 1550 - total flux cleaned = 0.000483838 Jy ! Component: 1600 - total flux cleaned = 0.000483779 Jy ! Component: 1650 - total flux cleaned = 0.00048385 Jy ! Component: 1700 - total flux cleaned = 0.000518357 Jy ! Component: 1750 - total flux cleaned = 0.000518318 Jy ! Component: 1800 - total flux cleaned = 0.000535308 Jy ! Component: 1850 - total flux cleaned = 0.00055194 Jy ! Component: 1900 - total flux cleaned = 0.000535452 Jy ! Component: 1950 - total flux cleaned = 0.000543641 Jy ! Component: 2000 - total flux cleaned = 0.000543644 Jy ! Total flux subtracted in 2048 components = 0.000551769 Jy ! Clean residual min=-0.000414 max=0.000437 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.555657 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 296 components and 0.555657 Jy ![Exited script file: muppet] wmap "J0230+4032_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.531 at -1.332 degrees (North through East) ! Clean map min=-0.00087744 max=0.4316 Jy/beam ! Writing clean map to FITS file: J0230+4032_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.431597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146053 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.10152 0.10152 0.20304 0.406081 0.812162 1.62432 3.24865 6.49729 12.9946 25.9892 51.9784 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.431 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9481 x 1.531 at -1.332 degrees (North through East) ! Clean map min=-0.00087744 max=0.4316 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 J0230+4032_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:22 2019