! Started logfile: J0539+3308_X_2017_03_23_pus_uvs.log on Mon May 13 10:18:59 2019 obs J0539+3308_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0539+3308_X_2017_03_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884016 visibilities/baseline/integration-bin. ! Found source: J0539+3308 ! ! 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 1124 lines of history. ! ! Reading 54420 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 J0539+3308_X_2017_03_23_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984430Jy sigma=0.008282 ! Fit after self-cal, rms=0.953176Jy sigma=0.008044 ! 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=0.8023 mas, bmaj=1.341 mas, bpa=-3.406 degrees ! Estimated noise=912.401 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 = 0.0372642 Jy ! Component: 100 - total flux cleaned = 0.0475327 Jy ! Total flux subtracted in 100 components = 0.0475327 Jy ! Clean residual min=-0.003096 max=0.006529 Jy/beam ! Clean residual mean=-0.000023 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.0475327 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0475327 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=0.086294Jy sigma=0.000648 ! Fit after self-cal, rms=0.085805Jy sigma=0.000644 ! Inverting map ! Added new window around map position (-1.8, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674019 Jy ! Component: 100 - total flux cleaned = 0.01097 Jy ! Total flux subtracted in 100 components = 0.01097 Jy ! Clean residual min=-0.002794 max=0.002970 Jy/beam ! Clean residual mean=-0.000011 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0585026 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0585026 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=0.085271Jy sigma=0.000640 ! Fit after self-cal, rms=0.085184Jy sigma=0.000639 ! 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=0.9779 mas, bmaj=1.623 mas, bpa=-3.127 degrees ! Estimated noise=367.037 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 = 0.00387238 Jy ! Component: 100 - total flux cleaned = 0.00600938 Jy ! Component: 150 - total flux cleaned = 0.00730926 Jy ! Component: 200 - total flux cleaned = 0.00788398 Jy ! Total flux subtracted in 200 components = 0.00788398 Jy ! Clean residual min=-0.001261 max=0.001872 Jy/beam ! Clean residual mean=-0.000007 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0663866 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0663866 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=0.084999Jy sigma=0.000637 ! Fit after self-cal, rms=0.084935Jy sigma=0.000637 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168363 Jy ! Component: 100 - total flux cleaned = 0.00187366 Jy ! Component: 150 - total flux cleaned = 0.00205449 Jy ! Component: 200 - total flux cleaned = 0.00213116 Jy ! Total flux subtracted in 200 components = 0.00213116 Jy ! Clean residual min=-0.001125 max=0.001390 Jy/beam ! Clean residual mean=-0.000005 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0685178 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.0685178 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=0.084890Jy sigma=0.000636 ! Fit after self-cal, rms=0.084859Jy sigma=0.000636 ! 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 0.97 FD 0.97 HN 1.02 KP 1.03 ! LA 0.93 MK 1.00 NL 1.13 OV 1.03 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 0.99 KP 1.04 ! LA 0.99 MK 0.99 NL 1.10 OV 0.99 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.96 KP 0.96 ! LA 1.06 MK 1.01 NL 1.17 OV 1.04 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.98 ! LA 1.07 MK 1.03 NL 1.03 OV 1.08 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.98 KP 0.97 ! LA 1.04 MK 0.98 NL 1.07 OV 0.95 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.01 KP 0.93 ! LA 1.03 MK 1.01 NL 1.13 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.93 ! LA 0.96 MK 1.04 NL 1.11 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.94 KP 1.04 ! LA 1.02 MK 0.99 NL 1.10 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.08 KP 0.93 ! LA 0.99 MK 1.01 NL 1.09 OV 1.02 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.93 KP 0.98 ! LA 1.04 MK 0.94 NL 1.06 OV 0.97 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.95 KP 0.98 ! LA 0.98 MK 0.87 NL 1.04 OV 0.99 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 0.90 KP 0.88 ! LA 1.00 MK 0.90 NL 1.03 OV 1.05 ! PT 0.96 SC 0.91 ! ! ! Fit before self-cal, rms=0.084859Jy sigma=0.000636 ! Fit after self-cal, rms=0.083575Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9712 mas, bmaj=1.609 mas, bpa=-2.921 degrees ! Estimated noise=367.048 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 = 0.000815297 Jy ! Component: 100 - total flux cleaned = 0.0010692 Jy ! Component: 150 - total flux cleaned = 0.00112647 Jy ! Component: 200 - total flux cleaned = 0.00114277 Jy ! Total flux subtracted in 200 components = 0.00114277 Jy ! Clean residual min=-0.001125 max=0.001218 Jy/beam ! Clean residual mean=-0.000006 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0696605 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0696606 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=0.083561Jy sigma=0.000635 ! Fit after self-cal, rms=0.083545Jy sigma=0.000635 ! 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=0.083545Jy sigma=0.000635 ! Fit after self-cal, rms=0.081808Jy sigma=0.000634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9616 mas, bmaj=1.603 mas, bpa=-3.544 degrees ! Estimated noise=366.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776062 Jy ! Component: 100 - total flux cleaned = 0.000895608 Jy ! Component: 150 - total flux cleaned = 0.000945055 Jy ! Component: 200 - total flux cleaned = 0.00097269 Jy ! Total flux subtracted in 200 components = 0.00097269 Jy ! Clean residual min=-0.000947 max=0.001096 Jy/beam ! Clean residual mean=-0.000008 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0706332 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0706333 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=0.081799Jy sigma=0.000634 ! Fit after self-cal, rms=0.081825Jy sigma=0.000633 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 (-4.4, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010668 Jy ! Component: 100 - total flux cleaned = 0.00167446 Jy ! Component: 150 - total flux cleaned = 0.00197978 Jy ! Component: 200 - total flux cleaned = 0.00221281 Jy ! Total flux subtracted in 200 components = 0.00221281 Jy ! Clean residual min=-0.000886 max=0.000867 Jy/beam ! Clean residual mean=-0.000007 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0728461 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.0728461 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=0.081807Jy sigma=0.000633 ! Fit after self-cal, rms=0.081799Jy sigma=0.000633 ! 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=0.081799Jy sigma=0.000633 ! Fit after self-cal, rms=0.081447Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=1.597 mas, bpa=-3.573 degrees ! Estimated noise=365.497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069119 Jy ! Component: 100 - total flux cleaned = 0.00112563 Jy ! Component: 150 - total flux cleaned = 0.00141825 Jy ! Component: 200 - total flux cleaned = 0.00167043 Jy ! Total flux subtracted in 200 components = 0.00167043 Jy ! Clean residual min=-0.000874 max=0.000878 Jy/beam ! Clean residual mean=-0.000008 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0745165 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0745165 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=0.081438Jy sigma=0.000633 ! Fit after self-cal, rms=0.081443Jy sigma=0.000633 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 = 0.000369217 Jy ! Component: 100 - total flux cleaned = 0.000544992 Jy ! Component: 150 - total flux cleaned = 0.000675184 Jy ! Component: 200 - total flux cleaned = 0.000795155 Jy ! Total flux subtracted in 200 components = 0.000795155 Jy ! Clean residual min=-0.000859 max=0.000892 Jy/beam ! Clean residual mean=-0.000007 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0753116 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.0753116 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=0.081438Jy sigma=0.000633 ! Fit after self-cal, rms=0.081437Jy sigma=0.000633 ! 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=0.081437Jy sigma=0.000633 ! Fit after self-cal, rms=0.081594Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=2.577 mas, bpa=-3.781 degrees ! Estimated noise=466.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494132 Jy ! Component: 100 - total flux cleaned = 0.000856972 Jy ! Component: 150 - total flux cleaned = 0.00112825 Jy ! Component: 200 - total flux cleaned = 0.00126591 Jy ! Total flux subtracted in 200 components = 0.00126591 Jy ! Clean residual min=-0.000984 max=0.000925 Jy/beam ! Clean residual mean=-0.000017 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0765775 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.0765775 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=0.081593Jy sigma=0.000633 ! Fit after self-cal, rms=0.081596Jy sigma=0.000633 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 = 0.000257335 Jy ! Component: 100 - total flux cleaned = 0.0003675 Jy ! Component: 150 - total flux cleaned = 0.000416227 Jy ! Component: 200 - total flux cleaned = 0.00045521 Jy ! Total flux subtracted in 200 components = 0.00045521 Jy ! Clean residual min=-0.000963 max=0.000932 Jy/beam ! Clean residual mean=-0.000017 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0770328 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.0770328 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=0.081596Jy sigma=0.000633 ! Fit after self-cal, rms=0.081593Jy sigma=0.000633 ! 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=0.9537 mas, bmaj=1.593 mas, bpa=-3.8 degrees ! Estimated noise=365.681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9537 x 1.593 at -3.8 degrees (North through East) ! Clean map min=-0.00083623 max=0.047153 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=0.7777 mas, bmaj=1.323 mas, bpa=-4.295 degrees ! Estimated noise=880.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365099 Jy ! Component: 100 - total flux cleaned = 0.0496953 Jy ! Component: 150 - total flux cleaned = 0.0579616 Jy ! Component: 200 - total flux cleaned = 0.0633356 Jy ! Total flux subtracted in 200 components = 0.0633356 Jy ! Clean residual min=-0.002373 max=0.002895 Jy/beam ! Clean residual mean=-0.000011 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0633356 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0633356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9537 mas, bmaj=1.593 mas, bpa=-3.8 degrees ! Estimated noise=365.681 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 = 0.00378468 Jy ! Component: 100 - total flux cleaned = 0.00614313 Jy ! Component: 150 - total flux cleaned = 0.0078065 Jy ! Component: 200 - total flux cleaned = 0.00908001 Jy ! Total flux subtracted in 200 components = 0.00908001 Jy ! Clean residual min=-0.000961 max=0.000958 Jy/beam ! Clean residual mean=-0.000010 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0724156 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0724156 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=2.066 mas, bmaj=2.577 mas, bpa=-3.781 degrees ! Estimated noise=466.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131567 Jy ! Component: 100 - total flux cleaned = 0.00221815 Jy ! Component: 150 - total flux cleaned = 0.00292178 Jy ! Component: 200 - total flux cleaned = 0.00347698 Jy ! Total flux subtracted in 200 components = 0.00347698 Jy ! Clean residual min=-0.001068 max=0.000867 Jy/beam ! Clean residual mean=-0.000019 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0758926 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 = 0.000423487 Jy ! Component: 100 - total flux cleaned = 0.000639669 Jy ! Component: 150 - total flux cleaned = 0.000764596 Jy ! Component: 200 - total flux cleaned = 0.000864656 Jy ! Total flux subtracted in 200 components = 0.000864656 Jy ! Clean residual min=-0.000997 max=0.000898 Jy/beam ! Clean residual mean=-0.000017 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0767573 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.0767573 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9537 mas, bmaj=1.593 mas, bpa=-3.8 degrees ! Estimated noise=365.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016934 Jy ! Component: 100 - total flux cleaned = 0.00024924 Jy ! Component: 150 - total flux cleaned = 0.00030313 Jy ! Component: 200 - total flux cleaned = 0.000383843 Jy ! Total flux subtracted in 200 components = 0.000383843 Jy ! Clean residual min=-0.000884 max=0.000843 Jy/beam ! Clean residual mean=-0.000007 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0771411 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.0771411 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=0.081603Jy sigma=0.000633 ! Fit after self-cal, rms=0.081610Jy sigma=0.000633 wmodel J0539+3308_X_2017_03_23_pus_map.mod ! Writing 68 model components to file: J0539+3308_X_2017_03_23_pus_map.mod wobs J0539+3308_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0539+3308_X_2017_03_23_pus_uvs.fits wwins J0539+3308_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J0539+3308_X_2017_03_23_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 = 7.26455e-05 Jy ! Component: 100 - total flux cleaned = 8.73755e-05 Jy ! Component: 150 - total flux cleaned = 8.74216e-05 Jy ! Component: 200 - total flux cleaned = 8.73476e-05 Jy ! Component: 250 - total flux cleaned = 4.9451e-05 Jy ! Component: 300 - total flux cleaned = 8.60443e-05 Jy ! Component: 350 - total flux cleaned = 0.000122038 Jy ! Component: 400 - total flux cleaned = 0.000168922 Jy ! Component: 450 - total flux cleaned = 0.000191969 Jy ! Component: 500 - total flux cleaned = 0.000237432 Jy ! Component: 550 - total flux cleaned = 0.000293099 Jy ! Component: 600 - total flux cleaned = 0.000325974 Jy ! Component: 650 - total flux cleaned = 0.000401339 Jy ! Component: 700 - total flux cleaned = 0.000454285 Jy ! Component: 750 - total flux cleaned = 0.000475105 Jy ! Component: 800 - total flux cleaned = 0.000505994 Jy ! Component: 850 - total flux cleaned = 0.00056684 Jy ! Component: 900 - total flux cleaned = 0.000566782 Jy ! Component: 950 - total flux cleaned = 0.000616177 Jy ! Component: 1000 - total flux cleaned = 0.000635546 Jy ! Component: 1050 - total flux cleaned = 0.000674064 Jy ! Component: 1100 - total flux cleaned = 0.00068355 Jy ! Component: 1150 - total flux cleaned = 0.000702276 Jy ! Component: 1200 - total flux cleaned = 0.000720976 Jy ! Component: 1250 - total flux cleaned = 0.000721035 Jy ! Component: 1300 - total flux cleaned = 0.000757325 Jy ! Component: 1350 - total flux cleaned = 0.000775294 Jy ! Component: 1400 - total flux cleaned = 0.000810728 Jy ! Component: 1450 - total flux cleaned = 0.000836891 Jy ! Component: 1500 - total flux cleaned = 0.000836909 Jy ! Component: 1550 - total flux cleaned = 0.000871459 Jy ! Component: 1600 - total flux cleaned = 0.000888468 Jy ! Component: 1650 - total flux cleaned = 0.000905432 Jy ! Component: 1700 - total flux cleaned = 0.000955517 Jy ! Component: 1750 - total flux cleaned = 0.0009636 Jy ! Component: 1800 - total flux cleaned = 0.000988222 Jy ! Component: 1850 - total flux cleaned = 0.00102057 Jy ! Component: 1900 - total flux cleaned = 0.00103656 Jy ! Component: 1950 - total flux cleaned = 0.00107645 Jy ! Component: 2000 - total flux cleaned = 0.00109214 Jy ! Total flux subtracted in 2048 components = 0.0011079 Jy ! Clean residual min=-0.000444 max=0.000393 Jy/beam ! Clean residual mean=-0.000004 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.078249 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 220 components and 0.078249 Jy ![Exited script file: muppet] wmap "J0539+3308_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9537 x 1.593 at -3.8 degrees (North through East) ! Clean map min=-0.00062673 max=0.046663 Jy/beam ! Writing clean map to FITS file: J0539+3308_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0466635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.944361 0.944361 1.88872 3.77744 7.55489 15.1098 30.2195 60.4391 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.046 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9537 x 1.593 at -3.8 degrees (North through East) ! Clean map min=-0.00062673 max=0.046663 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 J0539+3308_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:19:03 2019