! Started logfile: J2145-0434_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:21 2019 obs J2145-0434_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2145-0434_X_2017_10_09_pus_uva.fits ! AN table 1: 239 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.764877 visibilities/baseline/integration-bin. ! Found source: J2145-0434 ! ! 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 763 lines of history. ! ! Reading 78972 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 J2145-0434_X_2017_10_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 368 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 313 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 487 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 313 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 425 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 661 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 830 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 483 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 662 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 955 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1178 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 842 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002424Jy sigma=0.008586 ! Fit after self-cal, rms=0.960749Jy sigma=0.008237 ! 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=0.7537 mas, bmaj=3.258 mas, bpa=-19.28 degrees ! Estimated noise=835.193 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 = 0.0332308 Jy ! Component: 100 - total flux cleaned = 0.0404773 Jy ! Total flux subtracted in 100 components = 0.0404773 Jy ! Clean residual min=-0.002000 max=0.002186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0404773 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0404773 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=0.074121Jy sigma=0.000606 ! Fit after self-cal, rms=0.072426Jy sigma=0.000591 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337391 Jy ! Component: 100 - total flux cleaned = 0.003728 Jy ! Total flux subtracted in 100 components = 0.003728 Jy ! Clean residual min=-0.001970 max=0.002232 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0442053 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0442053 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=0.072273Jy sigma=0.000590 ! Fit after self-cal, rms=0.072239Jy sigma=0.000590 ! 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=0.9945 mas, bmaj=3.345 mas, bpa=-18.23 degrees ! Estimated noise=346.646 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 = -0.000576872 Jy ! Component: 100 - total flux cleaned = -0.000576809 Jy ! Component: 150 - total flux cleaned = -0.000546221 Jy ! Component: 200 - total flux cleaned = -0.000509462 Jy ! Total flux subtracted in 200 components = -0.000509462 Jy ! Clean residual min=-0.001153 max=0.001099 Jy/beam ! Clean residual mean=-0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0436959 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0436959 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=0.072230Jy sigma=0.000590 ! Fit after self-cal, rms=0.072215Jy sigma=0.000590 ! 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 1.05 HN 1.04 KP 1.01 ! LA 1.04 MK 1.02 NL 1.01 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.96 KP 0.98 ! LA 1.07 MK 1.09 NL 1.03 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.01 KP 0.97 ! LA 1.01 MK 1.11 NL 1.00 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.05 KP 0.96 ! LA 1.13 MK 1.01 NL 1.04 OV 1.00* ! PT 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.90 KP 0.95 ! LA 1.09 MK 1.06 NL 1.05 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 6. ! A total of 168 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.97 KP 1.03 ! LA 1.00 MK 1.01 NL 1.02 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.02 ! LA 1.02 MK 0.96 NL 0.98 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 0.93 ! LA 1.04 MK 1.01 NL 0.99 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.87 KP 1.00 ! LA 0.98 MK 1.12 NL 1.00 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 0.90 KP 0.92 ! LA 0.96 MK 0.96 NL 1.05 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.87 HN 0.89 KP 0.92 ! LA 1.02 MK 0.87 NL 1.00 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 12. ! A total of 336 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.84 HN 0.91 KP 0.89 ! LA 0.91 MK 0.86 NL 1.03 OV 1.00* ! PT 0.87 ! ! ! Fit before self-cal, rms=0.072215Jy sigma=0.000590 ! Fit after self-cal, rms=0.070900Jy sigma=0.000590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=3.337 mas, bpa=-18.12 degrees ! Estimated noise=348.502 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 = 0.000181363 Jy ! Component: 100 - total flux cleaned = 0.000239893 Jy ! Component: 150 - total flux cleaned = 0.000248431 Jy ! Component: 200 - total flux cleaned = 0.000241721 Jy ! Total flux subtracted in 200 components = 0.000241721 Jy ! Clean residual min=-0.000828 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0439376 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0439376 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=0.070898Jy sigma=0.000590 ! Fit after self-cal, rms=0.070884Jy sigma=0.000589 ! 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=0.070884Jy sigma=0.000589 ! Fit after self-cal, rms=0.070845Jy sigma=0.000589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.989 mas, bmaj=3.338 mas, bpa=-18.22 degrees ! Estimated noise=348.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136268 Jy ! Component: 100 - total flux cleaned = 0.000125356 Jy ! Component: 150 - total flux cleaned = 0.000115268 Jy ! Component: 200 - total flux cleaned = 0.000110715 Jy ! Total flux subtracted in 200 components = 0.000110715 Jy ! Clean residual min=-0.000802 max=0.000719 Jy/beam ! Clean residual mean=0.000000 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0440483 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0440483 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=0.070844Jy sigma=0.000589 ! Fit after self-cal, rms=0.070865Jy sigma=0.000589 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 = 1.51212e-06 Jy ! Component: 100 - total flux cleaned = -7.52312e-06 Jy ! Component: 150 - total flux cleaned = -1.16845e-05 Jy ! Component: 200 - total flux cleaned = -1.92176e-05 Jy ! Total flux subtracted in 200 components = -1.92176e-05 Jy ! Clean residual min=-0.000772 max=0.000700 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0440291 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0440291 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=0.070864Jy sigma=0.000589 ! Fit after self-cal, rms=0.070860Jy sigma=0.000589 ! 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=0.070860Jy sigma=0.000589 ! Fit after self-cal, rms=0.071016Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=3.34 mas, bpa=-18.23 degrees ! Estimated noise=347.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.04996e-05 Jy ! Component: 100 - total flux cleaned = 2.35726e-05 Jy ! Component: 150 - total flux cleaned = 8.97591e-06 Jy ! Component: 200 - total flux cleaned = 5.74851e-06 Jy ! Total flux subtracted in 200 components = 5.74851e-06 Jy ! Clean residual min=-0.000761 max=0.000720 Jy/beam ! Clean residual mean=0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0440348 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0440348 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=0.071016Jy sigma=0.000589 ! Fit after self-cal, rms=0.071032Jy sigma=0.000589 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 = 1.88511e-05 Jy ! Component: 100 - total flux cleaned = 1.92213e-05 Jy ! Component: 150 - total flux cleaned = 9.88127e-06 Jy ! Component: 200 - total flux cleaned = 4.12671e-06 Jy ! Total flux subtracted in 200 components = 4.12671e-06 Jy ! Clean residual min=-0.000756 max=0.000728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.044039 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.044039 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=0.071031Jy sigma=0.000589 ! Fit after self-cal, rms=0.071031Jy sigma=0.000589 ! 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=0.071031Jy sigma=0.000589 ! Fit after self-cal, rms=0.071092Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=3.712 mas, bpa=-11.22 degrees ! Estimated noise=411.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.03158e-05 Jy ! Component: 100 - total flux cleaned = 8.7276e-05 Jy ! Component: 150 - total flux cleaned = 8.72741e-05 Jy ! Component: 200 - total flux cleaned = 8.94201e-05 Jy ! Total flux subtracted in 200 components = 8.94201e-05 Jy ! Clean residual min=-0.000731 max=0.000736 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0441284 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0441284 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=0.071092Jy sigma=0.000589 ! Fit after self-cal, rms=0.071100Jy sigma=0.000589 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 = 4.07381e-05 Jy ! Component: 100 - total flux cleaned = 5.69052e-05 Jy ! Component: 150 - total flux cleaned = 6.17165e-05 Jy ! Component: 200 - total flux cleaned = 6.6093e-05 Jy ! Total flux subtracted in 200 components = 6.6093e-05 Jy ! Clean residual min=-0.000721 max=0.000734 Jy/beam ! Clean residual mean=0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0441945 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.0441945 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=0.071100Jy sigma=0.000589 ! Fit after self-cal, rms=0.071100Jy sigma=0.000589 ! 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=0.9893 mas, bmaj=3.342 mas, bpa=-18.24 degrees ! Estimated noise=347.677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9893 x 3.342 at -18.24 degrees (North through East) ! Clean map min=-0.00093747 max=0.044776 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=0.7531 mas, bmaj=3.237 mas, bpa=-19.31 degrees ! Estimated noise=810.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343999 Jy ! Component: 100 - total flux cleaned = 0.0419413 Jy ! Component: 150 - total flux cleaned = 0.043516 Jy ! Component: 200 - total flux cleaned = 0.0435138 Jy ! Total flux subtracted in 200 components = 0.0435138 Jy ! Clean residual min=-0.002128 max=0.001706 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0435138 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0435138 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9893 mas, bmaj=3.342 mas, bpa=-18.24 degrees ! Estimated noise=347.677 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 = 0.000652538 Jy ! Component: 100 - total flux cleaned = 0.000624807 Jy ! Component: 150 - total flux cleaned = 0.00055097 Jy ! Component: 200 - total flux cleaned = 0.000507879 Jy ! Total flux subtracted in 200 components = 0.000507879 Jy ! Clean residual min=-0.000762 max=0.000703 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0440217 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.0440217 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=2.307 mas, bmaj=3.712 mas, bpa=-11.22 degrees ! Estimated noise=411.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.9674e-05 Jy ! Component: 100 - total flux cleaned = 0.000117166 Jy ! Component: 150 - total flux cleaned = 0.000139729 Jy ! Component: 200 - total flux cleaned = 0.000162263 Jy ! Total flux subtracted in 200 components = 0.000162263 Jy ! Clean residual min=-0.000720 max=0.000735 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0441839 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 = 3.22738e-06 Jy ! Component: 100 - total flux cleaned = 6.19642e-06 Jy ! Component: 150 - total flux cleaned = 6.2393e-06 Jy ! Component: 200 - total flux cleaned = 9.05697e-06 Jy ! Total flux subtracted in 200 components = 9.05697e-06 Jy ! Clean residual min=-0.000720 max=0.000731 Jy/beam ! Clean residual mean=0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.044193 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.044193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9893 mas, bmaj=3.342 mas, bpa=-18.24 degrees ! Estimated noise=347.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100421 Jy ! Component: 100 - total flux cleaned = -0.000119108 Jy ! Component: 150 - total flux cleaned = -0.000134437 Jy ! Component: 200 - total flux cleaned = -0.000141443 Jy ! Total flux subtracted in 200 components = -0.000141443 Jy ! Clean residual min=-0.000750 max=0.000707 Jy/beam ! Clean residual mean=0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0440516 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0440516 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=0.071102Jy sigma=0.000589 ! Fit after self-cal, rms=0.071102Jy sigma=0.000589 wmodel J2145-0434_X_2017_10_09_pus_map.mod ! Writing 41 model components to file: J2145-0434_X_2017_10_09_pus_map.mod wobs J2145-0434_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2145-0434_X_2017_10_09_pus_uvs.fits wwins J2145-0434_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J2145-0434_X_2017_10_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 = 2.07827e-05 Jy ! Component: 100 - total flux cleaned = -1.31736e-05 Jy ! Component: 150 - total flux cleaned = 1.69047e-05 Jy ! Component: 200 - total flux cleaned = 3.6268e-05 Jy ! Component: 250 - total flux cleaned = 6.39687e-05 Jy ! Component: 300 - total flux cleaned = 8.19432e-05 Jy ! Component: 350 - total flux cleaned = 0.00012467 Jy ! Component: 400 - total flux cleaned = 0.000165844 Jy ! Component: 450 - total flux cleaned = 0.000213577 Jy ! Component: 500 - total flux cleaned = 0.000236801 Jy ! Component: 550 - total flux cleaned = 0.000266937 Jy ! Component: 600 - total flux cleaned = 0.000288805 Jy ! Component: 650 - total flux cleaned = 0.000324164 Jy ! Component: 700 - total flux cleaned = 0.000331055 Jy ! Component: 750 - total flux cleaned = 0.000351298 Jy ! Component: 800 - total flux cleaned = 0.000377671 Jy ! Component: 850 - total flux cleaned = 0.000396769 Jy ! Component: 900 - total flux cleaned = 0.00039674 Jy ! Component: 950 - total flux cleaned = 0.00040898 Jy ! Component: 1000 - total flux cleaned = 0.000432917 Jy ! Component: 1050 - total flux cleaned = 0.000444514 Jy ! Component: 1100 - total flux cleaned = 0.000455935 Jy ! Component: 1150 - total flux cleaned = 0.000455889 Jy ! Component: 1200 - total flux cleaned = 0.000444932 Jy ! Component: 1250 - total flux cleaned = 0.000439607 Jy ! Component: 1300 - total flux cleaned = 0.000429044 Jy ! Component: 1350 - total flux cleaned = 0.000413448 Jy ! Component: 1400 - total flux cleaned = 0.000408253 Jy ! Component: 1450 - total flux cleaned = 0.000387945 Jy ! Component: 1500 - total flux cleaned = 0.000368116 Jy ! Component: 1550 - total flux cleaned = 0.000358337 Jy ! Component: 1600 - total flux cleaned = 0.000343781 Jy ! Component: 1650 - total flux cleaned = 0.000348468 Jy ! Component: 1700 - total flux cleaned = 0.00034379 Jy ! Component: 1750 - total flux cleaned = 0.000334468 Jy ! Component: 1800 - total flux cleaned = 0.000334386 Jy ! Component: 1850 - total flux cleaned = 0.000338914 Jy ! Component: 1900 - total flux cleaned = 0.000325511 Jy ! Component: 1950 - total flux cleaned = 0.000347559 Jy ! Component: 2000 - total flux cleaned = 0.000343186 Jy ! Total flux subtracted in 2048 components = 0.000343236 Jy ! Clean residual min=-0.000277 max=0.000255 Jy/beam ! Clean residual mean=0.000001 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.0443948 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 190 components and 0.0443948 Jy ![Exited script file: muppet] wmap "J2145-0434_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9893 x 3.342 at -18.24 degrees (North through East) ! Clean map min=-0.0008111 max=0.044638 Jy/beam ! Writing clean map to FITS file: J2145-0434_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0446378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.58217e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.576787 0.576787 1.15357 2.30715 4.61429 9.22858 18.4572 36.9143 73.8287 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9893 x 3.342 at -18.24 degrees (North through East) ! Clean map min=-0.0008111 max=0.044638 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 J2145-0434_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:25 2019