! Started logfile: J1024+2332_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:03 2019 obs J1024+2332_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1024+2332_X_2017_02_24_pus_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.657185 visibilities/baseline/integration-bin. ! Found source: J1024+2332 ! ! 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 1882 lines of history. ! ! Reading 53232 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 J1024+2332_X_2017_02_24_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 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 349 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.783466Jy sigma=0.006839 ! Fit after self-cal, rms=0.772799Jy sigma=0.006752 ! 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=0.8241 mas, bmaj=1.484 mas, bpa=4.844 degrees ! Estimated noise=746.743 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 = 0.174647 Jy ! Component: 100 - total flux cleaned = 0.216683 Jy ! Total flux subtracted in 100 components = 0.216683 Jy ! Clean residual min=-0.006538 max=0.017681 Jy/beam ! Clean residual mean=-0.000005 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.216683 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.216683 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=0.086109Jy sigma=0.000730 ! Fit after self-cal, rms=0.086093Jy sigma=0.000730 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195798 Jy ! Component: 100 - total flux cleaned = 0.0297373 Jy ! Total flux subtracted in 100 components = 0.0297373 Jy ! Clean residual min=-0.003806 max=0.008958 Jy/beam ! Clean residual mean=-0.000012 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.24642 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.24642 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=0.080893Jy sigma=0.000679 ! Fit after self-cal, rms=0.080870Jy sigma=0.000679 ! Inverting map ! Added new window around map position (1.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814152 Jy ! Component: 100 - total flux cleaned = 0.0124528 Jy ! Total flux subtracted in 100 components = 0.0124528 Jy ! Clean residual min=-0.003324 max=0.007422 Jy/beam ! Clean residual mean=-0.000012 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.258873 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.258873 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=0.079954Jy sigma=0.000670 ! Fit after self-cal, rms=0.079916Jy sigma=0.000670 ! Inverting map ! Added new window around map position (3, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00602703 Jy ! Component: 100 - total flux cleaned = 0.00907813 Jy ! Total flux subtracted in 100 components = 0.00907813 Jy ! Clean residual min=-0.003029 max=0.002934 Jy/beam ! Clean residual mean=-0.000008 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.267951 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.267951 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=0.079418Jy sigma=0.000665 ! Fit after self-cal, rms=0.079377Jy sigma=0.000664 ! 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=1.005 mas, bmaj=1.779 mas, bpa=3.291 degrees ! Estimated noise=352.986 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 = 0.00358377 Jy ! Component: 100 - total flux cleaned = 0.00558666 Jy ! Component: 150 - total flux cleaned = 0.00663495 Jy ! Component: 200 - total flux cleaned = 0.00682803 Jy ! Total flux subtracted in 200 components = 0.00682803 Jy ! Clean residual min=-0.002116 max=0.002396 Jy/beam ! Clean residual mean=-0.000012 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.274779 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.274779 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=0.079215Jy sigma=0.000663 ! Fit after self-cal, rms=0.079198Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.04 KP 1.04 ! LA 1.01 MK 0.96 NL 0.97 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.97 KP 1.04 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.98 KP 1.02 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.03 ! LA 0.99 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 1.02 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 1.02 ! LA 1.03 MK 0.98 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 1.02 ! LA 1.00 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.01 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.99 KP 1.02 ! LA 0.98 MK 1.14 NL 0.97 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 1.03 ! LA 0.99 MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 1.02 ! LA 0.99 MK 1.13 NL 0.96 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! A total of 108 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 1.01 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.079198Jy sigma=0.000663 ! Fit after self-cal, rms=0.079173Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.772 mas, bpa=3.79 degrees ! Estimated noise=355.793 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 = 0.00187573 Jy ! Component: 100 - total flux cleaned = 0.00239967 Jy ! Component: 150 - total flux cleaned = 0.0025382 Jy ! Component: 200 - total flux cleaned = 0.00270977 Jy ! Total flux subtracted in 200 components = 0.00270977 Jy ! Clean residual min=-0.001370 max=0.001610 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.277489 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.277489 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=0.079111Jy sigma=0.000661 ! Fit after self-cal, rms=0.079112Jy sigma=0.000661 ! 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=0.079112Jy sigma=0.000661 ! Fit after self-cal, rms=0.079449Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.765 mas, bpa=3.486 degrees ! Estimated noise=355.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139829 Jy ! Component: 100 - total flux cleaned = 0.00190043 Jy ! Component: 150 - total flux cleaned = 0.00199718 Jy ! Component: 200 - total flux cleaned = 0.00207828 Jy ! Total flux subtracted in 200 components = 0.00207828 Jy ! Clean residual min=-0.001159 max=0.001274 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.279567 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.279567 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=0.079423Jy sigma=0.000657 ! Fit after self-cal, rms=0.079433Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (18.8, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010824 Jy ! Component: 100 - total flux cleaned = 0.00136267 Jy ! Component: 150 - total flux cleaned = 0.00151305 Jy ! Component: 200 - total flux cleaned = 0.00160822 Jy ! Total flux subtracted in 200 components = 0.00160822 Jy ! Clean residual min=-0.001019 max=0.001005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.281176 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.281176 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=0.079414Jy sigma=0.000657 ! Fit after self-cal, rms=0.079413Jy sigma=0.000657 ! 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=0.079413Jy sigma=0.000657 ! Fit after self-cal, rms=0.079471Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.765 mas, bpa=3.397 degrees ! Estimated noise=355.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647767 Jy ! Component: 100 - total flux cleaned = 0.000784703 Jy ! Component: 150 - total flux cleaned = 0.000818887 Jy ! Component: 200 - total flux cleaned = 0.000818942 Jy ! Total flux subtracted in 200 components = 0.000818942 Jy ! Clean residual min=-0.000986 max=0.000966 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.281995 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.281995 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=0.079463Jy sigma=0.000656 ! Fit after self-cal, rms=0.079463Jy sigma=0.000656 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 = 0.0001564 Jy ! Component: 100 - total flux cleaned = 0.00011239 Jy ! Component: 150 - total flux cleaned = 0.000126452 Jy ! Component: 200 - total flux cleaned = 0.000152529 Jy ! Total flux subtracted in 200 components = 0.000152529 Jy ! Clean residual min=-0.000955 max=0.000915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.282147 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.282147 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=0.079458Jy sigma=0.000656 ! Fit after self-cal, rms=0.079458Jy sigma=0.000656 ! 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=0.079458Jy sigma=0.000656 ! Fit after self-cal, rms=0.079469Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.074 mas, bmaj=2.737 mas, bpa=0.06304 degrees ! Estimated noise=437.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453132 Jy ! Component: 100 - total flux cleaned = 0.000468825 Jy ! Component: 150 - total flux cleaned = 0.000502285 Jy ! Component: 200 - total flux cleaned = 0.000567957 Jy ! Total flux subtracted in 200 components = 0.000567957 Jy ! Clean residual min=-0.001118 max=0.001012 Jy/beam ! Clean residual mean=0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.282715 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.282715 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=0.079468Jy sigma=0.000656 ! Fit after self-cal, rms=0.079467Jy sigma=0.000656 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 = 0.000141441 Jy ! Component: 100 - total flux cleaned = 0.000171784 Jy ! Component: 150 - total flux cleaned = 0.000188167 Jy ! Component: 200 - total flux cleaned = 0.000208927 Jy ! Total flux subtracted in 200 components = 0.000208927 Jy ! Clean residual min=-0.001130 max=0.000964 Jy/beam ! Clean residual mean=0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.282924 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.282924 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=0.079466Jy sigma=0.000656 ! Fit after self-cal, rms=0.079466Jy sigma=0.000656 ! 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=1.002 mas, bmaj=1.764 mas, bpa=3.343 degrees ! Estimated noise=355.704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 1.764 at 3.343 degrees (North through East) ! Clean map min=-0.00084462 max=0.22856 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=0.827 mas, bmaj=1.479 mas, bpa=4.437 degrees ! Estimated noise=748.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173788 Jy ! Component: 100 - total flux cleaned = 0.216174 Jy ! Component: 150 - total flux cleaned = 0.235818 Jy ! Component: 200 - total flux cleaned = 0.247966 Jy ! Total flux subtracted in 200 components = 0.247966 Jy ! Clean residual min=-0.003120 max=0.006511 Jy/beam ! Clean residual mean=-0.000006 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.247967 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.247967 Jy ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.764 mas, bpa=3.343 degrees ! Estimated noise=355.704 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 = 0.0111747 Jy ! Component: 100 - total flux cleaned = 0.0181688 Jy ! Component: 150 - total flux cleaned = 0.0227171 Jy ! Component: 200 - total flux cleaned = 0.0257793 Jy ! Total flux subtracted in 200 components = 0.0257793 Jy ! Clean residual min=-0.001272 max=0.001756 Jy/beam ! Clean residual mean=-0.000012 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.273746 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.273746 Jy ! Inverting map ! Added new window around map position (2.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214664 Jy ! Component: 100 - total flux cleaned = 0.00375319 Jy ! Component: 150 - total flux cleaned = 0.00500906 Jy ! Component: 200 - total flux cleaned = 0.00602066 Jy ! Total flux subtracted in 200 components = 0.00602066 Jy ! Clean residual min=-0.001020 max=0.001016 Jy/beam ! Clean residual mean=-0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.279766 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.279766 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=2.074 mas, bmaj=2.737 mas, bpa=0.06304 degrees ! Estimated noise=437.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128852 Jy ! Component: 100 - total flux cleaned = 0.00197096 Jy ! Component: 150 - total flux cleaned = 0.00228334 Jy ! Component: 200 - total flux cleaned = 0.0024583 Jy ! Total flux subtracted in 200 components = 0.0024583 Jy ! Clean residual min=-0.001067 max=0.000951 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.282225 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 = 0.000112557 Jy ! Component: 100 - total flux cleaned = 0.000205927 Jy ! Component: 150 - total flux cleaned = 0.000296556 Jy ! Component: 200 - total flux cleaned = 0.000359184 Jy ! Total flux subtracted in 200 components = 0.000359184 Jy ! Clean residual min=-0.001104 max=0.000963 Jy/beam ! Clean residual mean=0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.282584 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 95 components and 0.282584 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.764 mas, bpa=3.343 degrees ! Estimated noise=355.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.17749e-05 Jy ! Component: 100 - total flux cleaned = 0.000117521 Jy ! Component: 150 - total flux cleaned = 0.000149822 Jy ! Component: 200 - total flux cleaned = 0.000165078 Jy ! Total flux subtracted in 200 components = 0.000165078 Jy ! Clean residual min=-0.000891 max=0.000860 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.282749 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.282749 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=0.079468Jy sigma=0.000656 ! Fit after self-cal, rms=0.079464Jy sigma=0.000656 wmodel J1024+2332_X_2017_02_24_pus_map.mod ! Writing 111 model components to file: J1024+2332_X_2017_02_24_pus_map.mod wobs J1024+2332_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1024+2332_X_2017_02_24_pus_uvs.fits wwins J1024+2332_X_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J1024+2332_X_2017_02_24_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 = 9.25076e-05 Jy ! Component: 100 - total flux cleaned = 0.000284633 Jy ! Component: 150 - total flux cleaned = 0.000466312 Jy ! Component: 200 - total flux cleaned = 0.000586597 Jy ! Component: 250 - total flux cleaned = 0.000677017 Jy ! Component: 300 - total flux cleaned = 0.000752531 Jy ! Component: 350 - total flux cleaned = 0.000838042 Jy ! Component: 400 - total flux cleaned = 0.000862185 Jy ! Component: 450 - total flux cleaned = 0.000921032 Jy ! Component: 500 - total flux cleaned = 0.000955671 Jy ! Component: 550 - total flux cleaned = 0.00100067 Jy ! Component: 600 - total flux cleaned = 0.00100076 Jy ! Component: 650 - total flux cleaned = 0.00103332 Jy ! Component: 700 - total flux cleaned = 0.00108643 Jy ! Component: 750 - total flux cleaned = 0.00113876 Jy ! Component: 800 - total flux cleaned = 0.00120044 Jy ! Component: 850 - total flux cleaned = 0.00125114 Jy ! Component: 900 - total flux cleaned = 0.001321 Jy ! Component: 950 - total flux cleaned = 0.00137037 Jy ! Component: 1000 - total flux cleaned = 0.00143851 Jy ! Component: 1050 - total flux cleaned = 0.00151525 Jy ! Component: 1100 - total flux cleaned = 0.00160022 Jy ! Component: 1150 - total flux cleaned = 0.00164668 Jy ! Component: 1200 - total flux cleaned = 0.00170187 Jy ! Component: 1250 - total flux cleaned = 0.00175652 Jy ! Component: 1300 - total flux cleaned = 0.00179238 Jy ! Component: 1350 - total flux cleaned = 0.00185473 Jy ! Component: 1400 - total flux cleaned = 0.00188115 Jy ! Component: 1450 - total flux cleaned = 0.00189859 Jy ! Component: 1500 - total flux cleaned = 0.00191588 Jy ! Component: 1550 - total flux cleaned = 0.00196713 Jy ! Component: 1600 - total flux cleaned = 0.00200091 Jy ! Component: 1650 - total flux cleaned = 0.00203435 Jy ! Component: 1700 - total flux cleaned = 0.0020757 Jy ! Component: 1750 - total flux cleaned = 0.00206743 Jy ! Component: 1800 - total flux cleaned = 0.00212453 Jy ! Component: 1850 - total flux cleaned = 0.00214064 Jy ! Component: 1900 - total flux cleaned = 0.00216477 Jy ! Component: 1950 - total flux cleaned = 0.00221237 Jy ! Component: 2000 - total flux cleaned = 0.00223592 Jy ! Total flux subtracted in 2048 components = 0.00225926 Jy ! Clean residual min=-0.000485 max=0.000439 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.285008 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 251 components and 0.285008 Jy ![Exited script file: muppet] wmap "J1024+2332_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 1.764 at 3.343 degrees (North through East) ! Clean map min=-0.00070543 max=0.22865 Jy/beam ! Writing clean map to FITS file: J1024+2332_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.228654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149617 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.196302 0.196302 0.392604 0.785208 1.57042 3.14083 6.28166 12.5633 25.1266 50.2533 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.228 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 1.764 at 3.343 degrees (North through East) ! Clean map min=-0.00070543 max=0.22865 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 J1024+2332_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:07 2019