! Started logfile: J0810+4134_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:46:34 2019 obs J0810+4134_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0810+4134_X_2017_05_31_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958201 visibilities/baseline/integration-bin. ! Found source: J0810+4134 ! ! 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 1698 lines of history. ! ! Reading 43464 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 J0810+4134_X_2017_05_31_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.821869Jy sigma=0.006495 ! Fit after self-cal, rms=0.807707Jy sigma=0.006387 ! 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=0.7861 mas, bmaj=1.167 mas, bpa=0.7108 degrees ! Estimated noise=819.946 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 = 0.149973 Jy ! Component: 100 - total flux cleaned = 0.197736 Jy ! Total flux subtracted in 100 components = 0.197736 Jy ! Clean residual min=-0.007586 max=0.019385 Jy/beam ! Clean residual mean=-0.000014 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.197736 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.197736 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=0.097992Jy sigma=0.000730 ! Fit after self-cal, rms=0.097792Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202047 Jy ! Component: 100 - total flux cleaned = 0.0293999 Jy ! Total flux subtracted in 100 components = 0.0293999 Jy ! Clean residual min=-0.006127 max=0.006970 Jy/beam ! Clean residual mean=0.000005 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.227136 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.227136 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=0.094594Jy sigma=0.000689 ! Fit after self-cal, rms=0.094563Jy sigma=0.000688 ! 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=0.9798 mas, bmaj=1.44 mas, bpa=2.556 degrees ! Estimated noise=433.501 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 = 0.00467143 Jy ! Component: 100 - total flux cleaned = 0.00669704 Jy ! Component: 150 - total flux cleaned = 0.00705661 Jy ! Component: 200 - total flux cleaned = 0.00733297 Jy ! Total flux subtracted in 200 components = 0.00733297 Jy ! Clean residual min=-0.006763 max=0.005833 Jy/beam ! Clean residual mean=0.000025 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.234469 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.234469 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=0.094528Jy sigma=0.000685 ! Fit after self-cal, rms=0.094520Jy sigma=0.000685 ! 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 0.95 FD 0.96 HN 0.97 KP 0.97 ! LA 0.98 MK 0.95 NL 0.92 OV 1.07 ! PT 1.08 SC 1.24 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.99 KP 0.92 ! LA 0.98 MK 0.95 NL 0.93 OV 1.05 ! PT 1.15 SC 1.25 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.99 KP 0.88 ! LA 1.00 MK 0.97 NL 0.94 OV 1.07 ! PT 1.11 SC 1.26 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.96 ! LA 1.00 MK 0.97 NL 0.93 OV 1.05 ! PT 1.13 SC 1.28 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.94 KP 0.96 ! LA 0.98 MK 0.98 NL 0.85 OV 1.07 ! PT 1.12 SC 1.27 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 0.95 ! LA 1.01 MK 0.99 NL 0.85 OV 0.97 ! PT 1.12 SC 1.24 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.96 ! LA 1.03 MK 0.99 NL 0.85 OV 0.98 ! PT 1.13 SC 1.24 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.05 KP 0.96 ! LA 0.97 MK 0.98 NL 0.84 OV 0.97 ! PT 1.16 SC 1.26 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.96 ! LA 1.02 MK 0.97 NL 0.85 OV 0.98 ! PT 1.14 SC 1.19 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.98 ! LA 1.01 MK 0.99 NL 0.86 OV 0.98 ! PT 1.14 SC 1.18 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.87 ! LA 1.02 MK 1.00 NL 0.87 OV 1.00 ! PT 1.20 SC 1.25 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 0.91 ! LA 1.02 MK 1.00 NL 0.87 OV 1.08 ! PT 1.21 SC 1.25 ! ! ! Fit before self-cal, rms=0.094520Jy sigma=0.000685 ! Fit after self-cal, rms=0.096869Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.465 mas, bpa=-0.9622 degrees ! Estimated noise=437.484 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 = -0.00343092 Jy ! Component: 100 - total flux cleaned = -0.00375708 Jy ! Component: 150 - total flux cleaned = -0.0040229 Jy ! Component: 200 - total flux cleaned = -0.00424302 Jy ! Total flux subtracted in 200 components = -0.00424302 Jy ! Clean residual min=-0.003208 max=0.003426 Jy/beam ! Clean residual mean=-0.000027 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.230226 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.230226 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=0.096652Jy sigma=0.000657 ! Fit after self-cal, rms=0.096798Jy sigma=0.000657 ! 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=0.096798Jy sigma=0.000657 ! Fit after self-cal, rms=0.100384Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9923 mas, bmaj=1.45 mas, bpa=1.091 degrees ! Estimated noise=433.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123854 Jy ! Component: 100 - total flux cleaned = 0.00140373 Jy ! Component: 150 - total flux cleaned = 0.00143314 Jy ! Component: 200 - total flux cleaned = 0.00143255 Jy ! Total flux subtracted in 200 components = 0.00143255 Jy ! Clean residual min=-0.001283 max=0.001913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.231659 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.231659 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=0.100348Jy sigma=0.000647 ! Fit after self-cal, rms=0.100431Jy sigma=0.000647 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, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019309 Jy ! Component: 100 - total flux cleaned = 0.00295517 Jy ! Component: 150 - total flux cleaned = 0.00327057 Jy ! Component: 200 - total flux cleaned = 0.00348558 Jy ! Total flux subtracted in 200 components = 0.00348558 Jy ! Clean residual min=-0.001215 max=0.001188 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.235144 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.235144 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=0.100393Jy sigma=0.000647 ! Fit after self-cal, rms=0.100388Jy sigma=0.000647 ! 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=0.100388Jy sigma=0.000647 ! Fit after self-cal, rms=0.100360Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9893 mas, bmaj=1.449 mas, bpa=1.51 degrees ! Estimated noise=432.517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968051 Jy ! Component: 100 - total flux cleaned = 0.0011646 Jy ! Component: 150 - total flux cleaned = 0.00128736 Jy ! Component: 200 - total flux cleaned = 0.0013947 Jy ! Total flux subtracted in 200 components = 0.0013947 Jy ! Clean residual min=-0.001155 max=0.001073 Jy/beam ! Clean residual mean=-0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.236539 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.236539 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=0.100344Jy sigma=0.000647 ! Fit after self-cal, rms=0.100344Jy sigma=0.000647 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 = 0.000223156 Jy ! Component: 100 - total flux cleaned = 0.000277448 Jy ! Component: 150 - total flux cleaned = 0.000310458 Jy ! Component: 200 - total flux cleaned = 0.00034106 Jy ! Total flux subtracted in 200 components = 0.00034106 Jy ! Clean residual min=-0.001117 max=0.001086 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.23688 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.23688 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=0.100338Jy sigma=0.000646 ! Fit after self-cal, rms=0.100338Jy sigma=0.000646 ! 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=0.100338Jy sigma=0.000646 ! Fit after self-cal, rms=0.100298Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=2.448 mas, bpa=6.353 degrees ! Estimated noise=551.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293666 Jy ! Component: 100 - total flux cleaned = 0.000292553 Jy ! Component: 150 - total flux cleaned = 0.000333847 Jy ! Component: 200 - total flux cleaned = 0.000346228 Jy ! Total flux subtracted in 200 components = 0.000346228 Jy ! Clean residual min=-0.001048 max=0.001115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.237226 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.237226 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=0.100293Jy sigma=0.000646 ! Fit after self-cal, rms=0.100293Jy sigma=0.000646 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 = 0.000112363 Jy ! Component: 100 - total flux cleaned = 7.79214e-05 Jy ! Component: 150 - total flux cleaned = 4.72321e-05 Jy ! Component: 200 - total flux cleaned = 2.89137e-05 Jy ! Total flux subtracted in 200 components = 2.89137e-05 Jy ! Clean residual min=-0.001034 max=0.001132 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.237255 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.237255 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=0.100291Jy sigma=0.000646 ! Fit after self-cal, rms=0.100291Jy sigma=0.000646 ! 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=0.9877 mas, bmaj=1.448 mas, bpa=1.754 degrees ! Estimated noise=432.264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9877 x 1.448 at 1.754 degrees (North through East) ! Clean map min=-0.00099205 max=0.19582 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=0.792 mas, bmaj=1.176 mas, bpa=-0.4921 degrees ! Estimated noise=819.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149516 Jy ! Component: 100 - total flux cleaned = 0.1975 Jy ! Component: 150 - total flux cleaned = 0.217269 Jy ! Component: 200 - total flux cleaned = 0.226005 Jy ! Total flux subtracted in 200 components = 0.226005 Jy ! Clean residual min=-0.002515 max=0.003841 Jy/beam ! Clean residual mean=-0.000008 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.226005 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.226005 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=1.448 mas, bpa=1.754 degrees ! Estimated noise=432.264 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 = 0.00461392 Jy ! Component: 100 - total flux cleaned = 0.00714651 Jy ! Component: 150 - total flux cleaned = 0.00882666 Jy ! Component: 200 - total flux cleaned = 0.00955184 Jy ! Total flux subtracted in 200 components = 0.00955184 Jy ! Clean residual min=-0.001317 max=0.001763 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.235556 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.235556 Jy ! Inverting map ! Added new window around map position (1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140676 Jy ! Component: 100 - total flux cleaned = 0.00183007 Jy ! Component: 150 - total flux cleaned = 0.00196569 Jy ! Component: 200 - total flux cleaned = 0.0019673 Jy ! Total flux subtracted in 200 components = 0.0019673 Jy ! Clean residual min=-0.001127 max=0.001246 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.237524 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.237524 Jy ! Inverting map ! Added new window around map position (3.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459734 Jy ! Component: 100 - total flux cleaned = 0.000607298 Jy ! Component: 150 - total flux cleaned = 0.000688651 Jy ! Component: 200 - total flux cleaned = 0.000714094 Jy ! Total flux subtracted in 200 components = 0.000714094 Jy ! Clean residual min=-0.001050 max=0.001037 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.238238 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.238238 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=2.195 mas, bmaj=2.448 mas, bpa=6.353 degrees ! Estimated noise=551.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189744 Jy ! Component: 100 - total flux cleaned = -0.000124445 Jy ! Component: 150 - total flux cleaned = -0.000151737 Jy ! Component: 200 - total flux cleaned = -0.000152659 Jy ! Total flux subtracted in 200 components = -0.000152659 Jy ! Clean residual min=-0.001043 max=0.000999 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.238085 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 = -3.11301e-05 Jy ! Component: 100 - total flux cleaned = -6.93155e-05 Jy ! Component: 150 - total flux cleaned = -0.000104319 Jy ! Component: 200 - total flux cleaned = -0.000128293 Jy ! Total flux subtracted in 200 components = -0.000128293 Jy ! Clean residual min=-0.001050 max=0.000979 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.237957 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.237957 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=1.448 mas, bpa=1.754 degrees ! Estimated noise=432.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147069 Jy ! Component: 100 - total flux cleaned = 0.00012575 Jy ! Component: 150 - total flux cleaned = 0.000105977 Jy ! Component: 200 - total flux cleaned = 6.68584e-05 Jy ! Total flux subtracted in 200 components = 6.68584e-05 Jy ! Clean residual min=-0.001010 max=0.001086 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.238024 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.238024 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=0.100269Jy sigma=0.000646 ! Fit after self-cal, rms=0.100267Jy sigma=0.000646 wmodel J0810+4134_X_2017_05_31_pus_map.mod ! Writing 91 model components to file: J0810+4134_X_2017_05_31_pus_map.mod wobs J0810+4134_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0810+4134_X_2017_05_31_pus_uvs.fits wwins J0810+4134_X_2017_05_31_pus_map.win ! wwins: Wrote 4 windows to J0810+4134_X_2017_05_31_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 = -3.53404e-05 Jy ! Component: 100 - total flux cleaned = 5.21149e-05 Jy ! Component: 150 - total flux cleaned = 0.000134896 Jy ! Component: 200 - total flux cleaned = 0.000167303 Jy ! Component: 250 - total flux cleaned = 0.000228794 Jy ! Component: 300 - total flux cleaned = 0.00025826 Jy ! Component: 350 - total flux cleaned = 0.000272671 Jy ! Component: 400 - total flux cleaned = 0.000272586 Jy ! Component: 450 - total flux cleaned = 0.0002866 Jy ! Component: 500 - total flux cleaned = 0.000258927 Jy ! Component: 550 - total flux cleaned = 0.000245218 Jy ! Component: 600 - total flux cleaned = 0.000231968 Jy ! Component: 650 - total flux cleaned = 0.000245043 Jy ! Component: 700 - total flux cleaned = 0.000257752 Jy ! Component: 750 - total flux cleaned = 0.000308113 Jy ! Component: 800 - total flux cleaned = 0.000270697 Jy ! Component: 850 - total flux cleaned = 0.000283257 Jy ! Component: 900 - total flux cleaned = 0.000283424 Jy ! Component: 950 - total flux cleaned = 0.000295453 Jy ! Component: 1000 - total flux cleaned = 0.000307207 Jy ! Component: 1050 - total flux cleaned = 0.000271923 Jy ! Component: 1100 - total flux cleaned = 0.000271859 Jy ! Component: 1150 - total flux cleaned = 0.000260393 Jy ! Component: 1200 - total flux cleaned = 0.000248996 Jy ! Component: 1250 - total flux cleaned = 0.000226563 Jy ! Component: 1300 - total flux cleaned = 0.000215513 Jy ! Component: 1350 - total flux cleaned = 0.00023766 Jy ! Component: 1400 - total flux cleaned = 0.000248516 Jy ! Component: 1450 - total flux cleaned = 0.000270027 Jy ! Component: 1500 - total flux cleaned = 0.000291455 Jy ! Component: 1550 - total flux cleaned = 0.00031275 Jy ! Component: 1600 - total flux cleaned = 0.000365281 Jy ! Component: 1650 - total flux cleaned = 0.000417385 Jy ! Component: 1700 - total flux cleaned = 0.000448299 Jy ! Component: 1750 - total flux cleaned = 0.000499407 Jy ! Component: 1800 - total flux cleaned = 0.000489213 Jy ! Component: 1850 - total flux cleaned = 0.000559844 Jy ! Component: 1900 - total flux cleaned = 0.000619527 Jy ! Component: 1950 - total flux cleaned = 0.000639256 Jy ! Component: 2000 - total flux cleaned = 0.000668799 Jy ! Total flux subtracted in 2048 components = 0.000707701 Jy ! Clean residual min=-0.000619 max=0.000568 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.238731 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 241 components and 0.238731 Jy ![Exited script file: muppet] wmap "J0810+4134_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9877 x 1.448 at 1.754 degrees (North through East) ! Clean map min=-0.00081496 max=0.19551 Jy/beam ! Writing clean map to FITS file: J0810+4134_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195511 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274394 0.274394 0.548788 1.09758 2.19515 4.3903 8.78061 17.5612 35.1224 70.2449 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9877 x 1.448 at 1.754 degrees (North through East) ! Clean map min=-0.00081496 max=0.19551 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 J0810+4134_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:46:36 2019