! Started logfile: J0858+1405_X_2017_07_09_pus_uvs.log on Wed May 8 15:23:27 2019 obs J0858+1405_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0858+1405_X_2017_07_09_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957868 visibilities/baseline/integration-bin. ! Found source: J0858+1405 ! ! 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 89484 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 J0858+1405_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956935Jy sigma=0.007928 ! Fit after self-cal, rms=0.939595Jy sigma=0.007793 ! 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=0.7718 mas, bmaj=1.596 mas, bpa=0.2489 degrees ! Estimated noise=595.478 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 = 0.0495174 Jy ! Component: 100 - total flux cleaned = 0.0603565 Jy ! Total flux subtracted in 100 components = 0.0603565 Jy ! Clean residual min=-0.002381 max=0.004452 Jy/beam ! Clean residual mean=-0.000012 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0603565 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0603565 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=0.082243Jy sigma=0.000652 ! Fit after self-cal, rms=0.082143Jy sigma=0.000652 ! Inverting map ! Added new window around map position (0.6, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481293 Jy ! Component: 100 - total flux cleaned = 0.00802648 Jy ! Total flux subtracted in 100 components = 0.00802648 Jy ! Clean residual min=-0.002258 max=0.002405 Jy/beam ! Clean residual mean=-0.000007 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.068383 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.068383 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=0.081757Jy sigma=0.000648 ! Fit after self-cal, rms=0.081735Jy sigma=0.000648 ! 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=0.9285 mas, bmaj=1.898 mas, bpa=0.8212 degrees ! Estimated noise=287.612 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 = 0.00399541 Jy ! Component: 100 - total flux cleaned = 0.00642036 Jy ! Component: 150 - total flux cleaned = 0.00809215 Jy ! Component: 200 - total flux cleaned = 0.00927422 Jy ! Total flux subtracted in 200 components = 0.00927422 Jy ! Clean residual min=-0.001203 max=0.002055 Jy/beam ! Clean residual mean=0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0776572 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.0776572 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=0.081525Jy sigma=0.000646 ! Fit after self-cal, rms=0.081500Jy sigma=0.000646 ! Inverting map ! Added new window around map position (2, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229799 Jy ! Component: 100 - total flux cleaned = 0.00374217 Jy ! Component: 150 - total flux cleaned = 0.00481815 Jy ! Component: 200 - total flux cleaned = 0.00568906 Jy ! Total flux subtracted in 200 components = 0.00568906 Jy ! Clean residual min=-0.001080 max=0.001546 Jy/beam ! Clean residual mean=0.000007 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0833463 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 92 components and 0.0833463 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=0.081426Jy sigma=0.000645 ! Fit after self-cal, rms=0.081418Jy sigma=0.000645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.95 ! LA 0.99 MK 1.24 NL 1.04 OV 0.98 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 1.03 ! LA 0.98 MK 0.99 NL 1.03 OV 1.00 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.96 ! LA 1.01 MK 1.02 NL 0.99 OV 0.96 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 0.96 ! LA 1.02 MK 1.00 NL 1.00 OV 0.98 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 0.96 ! LA 1.01 MK 1.01 NL 1.01 OV 0.98 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.00 KP 0.98 ! LA 0.97 MK 0.95 NL 0.98 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 0.99 KP 0.93 ! LA 0.97 MK 1.04 NL 0.94 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.95 KP 0.98 ! LA 0.98 MK 1.00 NL 0.99 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.96 KP 0.92 ! LA 0.96 MK 1.01 NL 1.01 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 0.93 ! LA 1.03 MK 1.01 NL 1.11 OV 0.97 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.11 KP 0.94 ! LA 1.02 MK 0.97 NL 0.95 OV 0.97 ! PT 1.08 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 0.99 KP 0.93 ! LA 1.00 MK 1.04 NL 0.96 OV 0.95 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.081418Jy sigma=0.000645 ! Fit after self-cal, rms=0.080869Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9354 mas, bmaj=1.908 mas, bpa=0.8094 degrees ! Estimated noise=285.278 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 = 0.00116264 Jy ! Component: 100 - total flux cleaned = 0.00195349 Jy ! Component: 150 - total flux cleaned = 0.00245733 Jy ! Component: 200 - total flux cleaned = 0.00272609 Jy ! Total flux subtracted in 200 components = 0.00272609 Jy ! Clean residual min=-0.000980 max=0.001259 Jy/beam ! Clean residual mean=0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0860723 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 124 components and 0.0860723 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=0.080848Jy sigma=0.000644 ! Fit after self-cal, rms=0.080878Jy sigma=0.000644 ! 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=0.080878Jy sigma=0.000644 ! Fit after self-cal, rms=0.082262Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=1.905 mas, bpa=0.6719 degrees ! Estimated noise=285.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657733 Jy ! Component: 100 - total flux cleaned = 0.00113301 Jy ! Component: 150 - total flux cleaned = 0.00133218 Jy ! Component: 200 - total flux cleaned = 0.00147454 Jy ! Total flux subtracted in 200 components = 0.00147454 Jy ! Clean residual min=-0.000987 max=0.001170 Jy/beam ! Clean residual mean=0.000006 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0875469 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.0875469 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=0.082254Jy sigma=0.000643 ! Fit after self-cal, rms=0.082300Jy sigma=0.000643 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 (4.2, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128491 Jy ! Component: 100 - total flux cleaned = 0.00202362 Jy ! Component: 150 - total flux cleaned = 0.00253976 Jy ! Component: 200 - total flux cleaned = 0.00295344 Jy ! Total flux subtracted in 200 components = 0.00295344 Jy ! Clean residual min=-0.000874 max=0.000875 Jy/beam ! Clean residual mean=0.000005 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0905003 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 0.0905003 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=0.082278Jy sigma=0.000643 ! Fit after self-cal, rms=0.082278Jy sigma=0.000643 ! 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=0.082278Jy sigma=0.000643 ! Fit after self-cal, rms=0.083313Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.936 mas, bmaj=1.903 mas, bpa=0.6353 degrees ! Estimated noise=285.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594479 Jy ! Component: 100 - total flux cleaned = 0.00101365 Jy ! Component: 150 - total flux cleaned = 0.00134791 Jy ! Component: 200 - total flux cleaned = 0.00158676 Jy ! Total flux subtracted in 200 components = 0.00158676 Jy ! Clean residual min=-0.000831 max=0.000817 Jy/beam ! Clean residual mean=0.000006 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0920871 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 172 components and 0.0920871 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=0.083307Jy sigma=0.000643 ! Fit after self-cal, rms=0.083341Jy sigma=0.000642 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 = 0.000276427 Jy ! Component: 100 - total flux cleaned = 0.000492099 Jy ! Component: 150 - total flux cleaned = 0.000653269 Jy ! Component: 200 - total flux cleaned = 0.00076306 Jy ! Total flux subtracted in 200 components = 0.00076306 Jy ! Clean residual min=-0.000825 max=0.000817 Jy/beam ! Clean residual mean=0.000006 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0928502 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.0928502 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=0.083339Jy sigma=0.000642 ! Fit after self-cal, rms=0.083337Jy sigma=0.000642 ! 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=0.083337Jy sigma=0.000642 ! Fit after self-cal, rms=0.083601Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=2.925 mas, bpa=-3.212 degrees ! Estimated noise=358.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390499 Jy ! Component: 100 - total flux cleaned = 0.000545598 Jy ! Component: 150 - total flux cleaned = 0.000656101 Jy ! Component: 200 - total flux cleaned = 0.000697792 Jy ! Total flux subtracted in 200 components = 0.000697792 Jy ! Clean residual min=-0.000959 max=0.001143 Jy/beam ! Clean residual mean=0.000013 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.093548 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 191 components and 0.093548 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=0.083600Jy sigma=0.000642 ! Fit after self-cal, rms=0.083606Jy sigma=0.000642 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 = 0.000108601 Jy ! Component: 100 - total flux cleaned = 0.000170884 Jy ! Component: 150 - total flux cleaned = 0.000204709 Jy ! Component: 200 - total flux cleaned = 0.000246645 Jy ! Total flux subtracted in 200 components = 0.000246645 Jy ! Clean residual min=-0.000962 max=0.001124 Jy/beam ! Clean residual mean=0.000012 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0937946 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 193 components and 0.0937946 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=0.083605Jy sigma=0.000642 ! Fit after self-cal, rms=0.083605Jy sigma=0.000642 ! 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=0.9363 mas, bmaj=1.902 mas, bpa=0.6435 degrees ! Estimated noise=285.377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9363 x 1.902 at 0.6435 degrees (North through East) ! Clean map min=-0.00077485 max=0.063571 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=0.7798 mas, bmaj=1.598 mas, bpa=0.3939 degrees ! Estimated noise=593.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04915 Jy ! Component: 100 - total flux cleaned = 0.0604142 Jy ! Component: 150 - total flux cleaned = 0.0658711 Jy ! Component: 200 - total flux cleaned = 0.0698083 Jy ! Total flux subtracted in 200 components = 0.0698083 Jy ! Clean residual min=-0.001763 max=0.002254 Jy/beam ! Clean residual mean=-0.000008 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0698083 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0698083 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9363 mas, bmaj=1.902 mas, bpa=0.6435 degrees ! Estimated noise=285.377 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 = 0.00428334 Jy ! Component: 100 - total flux cleaned = 0.00729039 Jy ! Component: 150 - total flux cleaned = 0.00971148 Jy ! Component: 200 - total flux cleaned = 0.0117205 Jy ! Total flux subtracted in 200 components = 0.0117205 Jy ! Clean residual min=-0.001207 max=0.001222 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0815288 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.0815288 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=2.109 mas, bmaj=2.925 mas, bpa=-3.212 degrees ! Estimated noise=358.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299555 Jy ! Component: 100 - total flux cleaned = 0.00506387 Jy ! Component: 150 - total flux cleaned = 0.00658528 Jy ! Component: 200 - total flux cleaned = 0.00774982 Jy ! Total flux subtracted in 200 components = 0.00774982 Jy ! Clean residual min=-0.001118 max=0.001100 Jy/beam ! Clean residual mean=0.000009 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0892787 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 = 0.000921156 Jy ! Component: 100 - total flux cleaned = 0.00166623 Jy ! Component: 150 - total flux cleaned = 0.00227884 Jy ! Component: 200 - total flux cleaned = 0.00278473 Jy ! Total flux subtracted in 200 components = 0.00278473 Jy ! Clean residual min=-0.001041 max=0.001075 Jy/beam ! Clean residual mean=0.000011 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0920634 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 163 components and 0.0920634 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9363 mas, bmaj=1.902 mas, bpa=0.6435 degrees ! Estimated noise=285.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596678 Jy ! Component: 100 - total flux cleaned = 0.000927086 Jy ! Component: 150 - total flux cleaned = 0.0011314 Jy ! Component: 200 - total flux cleaned = 0.00124923 Jy ! Total flux subtracted in 200 components = 0.00124923 Jy ! Clean residual min=-0.000862 max=0.000832 Jy/beam ! Clean residual mean=0.000006 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0933126 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 182 components and 0.0933126 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=0.083613Jy sigma=0.000642 ! Fit after self-cal, rms=0.083610Jy sigma=0.000642 wmodel J0858+1405_X_2017_07_09_pus_map.mod ! Writing 182 model components to file: J0858+1405_X_2017_07_09_pus_map.mod wobs J0858+1405_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0858+1405_X_2017_07_09_pus_uvs.fits wwins J0858+1405_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J0858+1405_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 = -3.55022e-06 Jy ! Component: 100 - total flux cleaned = -3.09936e-06 Jy ! Component: 150 - total flux cleaned = -5.44431e-05 Jy ! Component: 200 - total flux cleaned = -7.86826e-05 Jy ! Component: 250 - total flux cleaned = -9.02818e-05 Jy ! Component: 300 - total flux cleaned = -0.000101707 Jy ! Component: 350 - total flux cleaned = -0.000123552 Jy ! Component: 400 - total flux cleaned = -0.000134137 Jy ! Component: 450 - total flux cleaned = -0.000154735 Jy ! Component: 500 - total flux cleaned = -0.000164773 Jy ! Component: 550 - total flux cleaned = -0.000145224 Jy ! Component: 600 - total flux cleaned = -0.000126264 Jy ! Component: 650 - total flux cleaned = -0.00014531 Jy ! Component: 700 - total flux cleaned = -0.000145487 Jy ! Component: 750 - total flux cleaned = -0.00015456 Jy ! Component: 800 - total flux cleaned = -0.00016344 Jy ! Component: 850 - total flux cleaned = -0.000154627 Jy ! Component: 900 - total flux cleaned = -0.000146065 Jy ! Component: 950 - total flux cleaned = -0.00015456 Jy ! Component: 1000 - total flux cleaned = -0.000154657 Jy ! Component: 1050 - total flux cleaned = -0.000154599 Jy ! Component: 1100 - total flux cleaned = -0.000130333 Jy ! Component: 1150 - total flux cleaned = -0.000130384 Jy ! Component: 1200 - total flux cleaned = -0.000130355 Jy ! Component: 1250 - total flux cleaned = -0.000122651 Jy ! Component: 1300 - total flux cleaned = -0.000137927 Jy ! Component: 1350 - total flux cleaned = -0.000137841 Jy ! Component: 1400 - total flux cleaned = -0.000122801 Jy ! Component: 1450 - total flux cleaned = -0.000115324 Jy ! Component: 1500 - total flux cleaned = -0.000122811 Jy ! Component: 1550 - total flux cleaned = -0.000129991 Jy ! Component: 1600 - total flux cleaned = -0.000115505 Jy ! Component: 1650 - total flux cleaned = -0.000101354 Jy ! Component: 1700 - total flux cleaned = -9.42943e-05 Jy ! Component: 1750 - total flux cleaned = -9.43673e-05 Jy ! Component: 1800 - total flux cleaned = -0.00010111 Jy ! Component: 1850 - total flux cleaned = -9.43263e-05 Jy ! Component: 1900 - total flux cleaned = -8.75108e-05 Jy ! Component: 1950 - total flux cleaned = -6.75028e-05 Jy ! Component: 2000 - total flux cleaned = -6.08975e-05 Jy ! Total flux subtracted in 2048 components = -6.74357e-05 Jy ! Clean residual min=-0.000327 max=0.000343 Jy/beam ! Clean residual mean=0.000004 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0932452 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 330 components and 0.0932452 Jy ![Exited script file: muppet] wmap "J0858+1405_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9363 x 1.902 at 0.6435 degrees (North through East) ! Clean map min=-0.00067756 max=0.063467 Jy/beam ! Writing clean map to FITS file: J0858+1405_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 0.0634669 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126673 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.598768 0.598768 1.19754 2.39507 4.79014 9.58028 19.1606 38.3211 76.6423 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9363 x 1.902 at 0.6435 degrees (North through East) ! Clean map min=-0.00067756 max=0.063467 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 J0858+1405_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:23:33 2019