! Started logfile: J0106+3402_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:43:00 2019 obs J0106+3402_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0106+3402_X_2017_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962832 visibilities/baseline/integration-bin. ! Found source: J0106+3402 ! ! 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 58752 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 J0106+3402_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953797Jy sigma=0.008220 ! Fit after self-cal, rms=0.937122Jy sigma=0.008088 ! 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=0.7497 mas, bmaj=1.331 mas, bpa=-0.5334 degrees ! Estimated noise=893.811 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 = 0.0472719 Jy ! Component: 100 - total flux cleaned = 0.0610279 Jy ! Total flux subtracted in 100 components = 0.0610279 Jy ! Clean residual min=-0.003806 max=0.014386 Jy/beam ! Clean residual mean=-0.000009 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.0610279 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0610279 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=0.081337Jy sigma=0.000676 ! Fit after self-cal, rms=0.081252Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124306 Jy ! Component: 100 - total flux cleaned = 0.018542 Jy ! Total flux subtracted in 100 components = 0.018542 Jy ! Clean residual min=-0.002921 max=0.005087 Jy/beam ! Clean residual mean=0.000002 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0795699 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0795699 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=0.079066Jy sigma=0.000655 ! Fit after self-cal, rms=0.078760Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604663 Jy ! Component: 100 - total flux cleaned = 0.00896237 Jy ! Total flux subtracted in 100 components = 0.00896237 Jy ! Clean residual min=-0.002566 max=0.002757 Jy/beam ! Clean residual mean=0.000007 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0885323 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0885323 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=0.078210Jy sigma=0.000647 ! Fit after self-cal, rms=0.078132Jy sigma=0.000646 ! 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=0.9432 mas, bmaj=1.646 mas, bpa=0.4595 degrees ! Estimated noise=340.75 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 = 0.00359578 Jy ! Component: 100 - total flux cleaned = 0.00513238 Jy ! Component: 150 - total flux cleaned = 0.00539199 Jy ! Component: 200 - total flux cleaned = 0.00539281 Jy ! Total flux subtracted in 200 components = 0.00539281 Jy ! Clean residual min=-0.001885 max=0.002518 Jy/beam ! Clean residual mean=0.000028 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0939251 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0939251 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=0.077969Jy sigma=0.000645 ! Fit after self-cal, rms=0.077940Jy 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 0.97 FD 0.95 HN 1.02 KP 1.02 ! LA 1.00 MK 0.96 NL 1.00 OV 1.05 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.02 KP 0.95 ! LA 0.99 MK 0.96 NL 0.98 OV 1.07 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.05 KP 0.90 ! LA 1.00 MK 1.00 NL 0.98 OV 1.07 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.05 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 1.09 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.95 KP 1.00 ! LA 1.03 MK 0.94 NL 0.88 OV 1.07 ! PT 1.10 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.98 ! LA 1.04 MK 0.97 NL 0.90 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.95 KP 1.01 ! LA 1.05 MK 0.99 NL 0.94 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.06 KP 0.97 ! LA 1.00 MK 0.98 NL 0.87 OV 0.98 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.07 KP 0.98 ! LA 1.01 MK 0.98 NL 0.85 OV 0.98 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.11 KP 0.98 ! LA 1.03 MK 0.99 NL 0.92 OV 0.96 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.01 KP 0.93 ! LA 1.07 MK 1.02 NL 0.86 OV 1.00 ! PT 1.04 SC 1.17 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.03 KP 0.97 ! LA 1.01 MK 0.94 NL 0.95 OV 1.04 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.077940Jy sigma=0.000645 ! Fit after self-cal, rms=0.077074Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9448 mas, bmaj=1.644 mas, bpa=-0.0524 degrees ! Estimated noise=337.543 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 (-5.8, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023919 Jy ! Component: 100 - total flux cleaned = 0.00409622 Jy ! Component: 150 - total flux cleaned = 0.00542419 Jy ! Component: 200 - total flux cleaned = 0.00629285 Jy ! Total flux subtracted in 200 components = 0.00629285 Jy ! Clean residual min=-0.001390 max=0.001760 Jy/beam ! Clean residual mean=0.000008 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.100218 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.100218 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=0.076972Jy sigma=0.000643 ! Fit after self-cal, rms=0.076986Jy sigma=0.000642 ! Inverting map ! Added new window around map position (-7.8, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169848 Jy ! Component: 100 - total flux cleaned = 0.00259497 Jy ! Component: 150 - total flux cleaned = 0.00335954 Jy ! Component: 200 - total flux cleaned = 0.00402851 Jy ! Total flux subtracted in 200 components = 0.00402851 Jy ! Clean residual min=-0.001275 max=0.001277 Jy/beam ! Clean residual mean=0.000005 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.104246 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.104246 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=0.076934Jy sigma=0.000642 ! Fit after self-cal, rms=0.076929Jy sigma=0.000642 ! 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=0.076929Jy sigma=0.000642 ! Fit after self-cal, rms=0.077912Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9416 mas, bmaj=1.65 mas, bpa=0.1632 degrees ! Estimated noise=337.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815546 Jy ! Component: 100 - total flux cleaned = 0.00144916 Jy ! Component: 150 - total flux cleaned = 0.00201703 Jy ! Component: 200 - total flux cleaned = 0.00246074 Jy ! Total flux subtracted in 200 components = 0.00246074 Jy ! Clean residual min=-0.001195 max=0.001035 Jy/beam ! Clean residual mean=0.000009 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.106707 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.106707 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=0.077888Jy sigma=0.000641 ! Fit after self-cal, rms=0.077920Jy sigma=0.000641 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 = 0.000170703 Jy ! Component: 100 - total flux cleaned = 0.000648709 Jy ! Component: 150 - total flux cleaned = 0.000989924 Jy ! Component: 200 - total flux cleaned = 0.00129752 Jy ! Total flux subtracted in 200 components = 0.00129752 Jy ! Clean residual min=-0.001157 max=0.000983 Jy/beam ! Clean residual mean=0.000007 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.108005 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 0.108005 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=0.077907Jy sigma=0.000640 ! Fit after self-cal, rms=0.077903Jy sigma=0.000640 ! 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=0.077903Jy sigma=0.000640 ! Fit after self-cal, rms=0.078266Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=1.652 mas, bpa=0.3377 degrees ! Estimated noise=337.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265822 Jy ! Component: 100 - total flux cleaned = 0.000679443 Jy ! Component: 150 - total flux cleaned = 0.00107158 Jy ! Component: 200 - total flux cleaned = 0.0013858 Jy ! Total flux subtracted in 200 components = 0.0013858 Jy ! Clean residual min=-0.001142 max=0.000943 Jy/beam ! Clean residual mean=0.000007 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.109391 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.109391 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=0.078255Jy sigma=0.000640 ! Fit after self-cal, rms=0.078261Jy sigma=0.000640 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 = 3.27745e-05 Jy ! Component: 100 - total flux cleaned = 0.000329895 Jy ! Component: 150 - total flux cleaned = 0.000508749 Jy ! Component: 200 - total flux cleaned = 0.000646617 Jy ! Total flux subtracted in 200 components = 0.000646617 Jy ! Clean residual min=-0.001130 max=0.000940 Jy/beam ! Clean residual mean=0.000006 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.110037 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.110037 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=0.078254Jy sigma=0.000640 ! Fit after self-cal, rms=0.078252Jy sigma=0.000640 ! 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=0.078252Jy sigma=0.000640 ! Fit after self-cal, rms=0.078361Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=2.633 mas, bpa=-0.09462 degrees ! Estimated noise=424.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602174 Jy ! Component: 100 - total flux cleaned = 0.00106213 Jy ! Component: 150 - total flux cleaned = 0.00143591 Jy ! Component: 200 - total flux cleaned = 0.00174119 Jy ! Total flux subtracted in 200 components = 0.00174119 Jy ! Clean residual min=-0.001686 max=0.001159 Jy/beam ! Clean residual mean=0.000011 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.111778 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.111778 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=0.078358Jy sigma=0.000640 ! Fit after self-cal, rms=0.078358Jy sigma=0.000640 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 = 0.000155319 Jy ! Component: 100 - total flux cleaned = 0.000467842 Jy ! Component: 150 - total flux cleaned = 0.000723884 Jy ! Component: 200 - total flux cleaned = 0.000858458 Jy ! Total flux subtracted in 200 components = 0.000858458 Jy ! Clean residual min=-0.001642 max=0.001168 Jy/beam ! Clean residual mean=0.000010 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.112637 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.112637 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=0.078357Jy sigma=0.000640 ! Fit after self-cal, rms=0.078356Jy sigma=0.000640 ! 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=0.9405 mas, bmaj=1.653 mas, bpa=0.4426 degrees ! Estimated noise=338.017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9405 x 1.653 at 0.4426 degrees (North through East) ! Clean map min=-0.0010099 max=0.061374 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=0.748 mas, bmaj=1.34 mas, bpa=-0.5216 degrees ! Estimated noise=885.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469911 Jy ! Component: 100 - total flux cleaned = 0.0666483 Jy ! Component: 150 - total flux cleaned = 0.077498 Jy ! Component: 200 - total flux cleaned = 0.0836778 Jy ! Total flux subtracted in 200 components = 0.0836778 Jy ! Clean residual min=-0.002093 max=0.003153 Jy/beam ! Clean residual mean=0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0836778 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 0.0836778 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=1.653 mas, bpa=0.4426 degrees ! Estimated noise=338.017 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 = 0.00549562 Jy ! Component: 100 - total flux cleaned = 0.00894521 Jy ! Component: 150 - total flux cleaned = 0.0116063 Jy ! Component: 200 - total flux cleaned = 0.013779 Jy ! Total flux subtracted in 200 components = 0.013779 Jy ! Clean residual min=-0.001334 max=0.001608 Jy/beam ! Clean residual mean=0.000012 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0974568 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.0974568 Jy ! Inverting map ! Added new window around map position (-8.2, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192359 Jy ! Component: 100 - total flux cleaned = 0.00356635 Jy ! Component: 150 - total flux cleaned = 0.0049944 Jy ! Component: 200 - total flux cleaned = 0.00624554 Jy ! Total flux subtracted in 200 components = 0.00624554 Jy ! Clean residual min=-0.001268 max=0.001057 Jy/beam ! Clean residual mean=0.000009 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.103702 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.103702 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=2.112 mas, bmaj=2.633 mas, bpa=-0.09462 degrees ! Estimated noise=424.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193428 Jy ! Component: 100 - total flux cleaned = 0.00338721 Jy ! Component: 150 - total flux cleaned = 0.00454889 Jy ! Component: 200 - total flux cleaned = 0.00550836 Jy ! Total flux subtracted in 200 components = 0.00550836 Jy ! Clean residual min=-0.001792 max=0.001123 Jy/beam ! Clean residual mean=0.000012 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.109211 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 = 0.000805947 Jy ! Component: 100 - total flux cleaned = 0.00149019 Jy ! Component: 150 - total flux cleaned = 0.00207598 Jy ! Component: 200 - total flux cleaned = 0.00257847 Jy ! Total flux subtracted in 200 components = 0.00257847 Jy ! Clean residual min=-0.001647 max=0.001134 Jy/beam ! Clean residual mean=0.000009 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.111789 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 151 components and 0.111789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=1.653 mas, bpa=0.4426 degrees ! Estimated noise=338.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509969 Jy ! Component: 100 - total flux cleaned = 0.00075535 Jy ! Component: 150 - total flux cleaned = 0.000893198 Jy ! Component: 200 - total flux cleaned = 0.000958115 Jy ! Total flux subtracted in 200 components = 0.000958115 Jy ! Clean residual min=-0.001075 max=0.000903 Jy/beam ! Clean residual mean=0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.112747 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 167 components and 0.112747 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=0.078357Jy sigma=0.000640 ! Fit after self-cal, rms=0.078348Jy sigma=0.000640 wmodel J0106+3402_X_2017_05_31_pus_map.mod ! Writing 167 model components to file: J0106+3402_X_2017_05_31_pus_map.mod wobs J0106+3402_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0106+3402_X_2017_05_31_pus_uvs.fits wwins J0106+3402_X_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J0106+3402_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 = -0.000359389 Jy ! Component: 100 - total flux cleaned = -0.000470889 Jy ! Component: 150 - total flux cleaned = -0.000576495 Jy ! Component: 200 - total flux cleaned = -0.000664025 Jy ! Component: 250 - total flux cleaned = -0.000720696 Jy ! Component: 300 - total flux cleaned = -0.000788944 Jy ! Component: 350 - total flux cleaned = -0.000855479 Jy ! Component: 400 - total flux cleaned = -0.000959608 Jy ! Component: 450 - total flux cleaned = -0.00107362 Jy ! Component: 500 - total flux cleaned = -0.0011479 Jy ! Component: 550 - total flux cleaned = -0.00125696 Jy ! Component: 600 - total flux cleaned = -0.00131621 Jy ! Component: 650 - total flux cleaned = -0.00132788 Jy ! Component: 700 - total flux cleaned = -0.0013622 Jy ! Component: 750 - total flux cleaned = -0.00133978 Jy ! Component: 800 - total flux cleaned = -0.00132861 Jy ! Component: 850 - total flux cleaned = -0.00132863 Jy ! Component: 900 - total flux cleaned = -0.00129642 Jy ! Component: 950 - total flux cleaned = -0.00133901 Jy ! Component: 1000 - total flux cleaned = -0.00131796 Jy ! Component: 1050 - total flux cleaned = -0.00134902 Jy ! Component: 1100 - total flux cleaned = -0.00132842 Jy ! Component: 1150 - total flux cleaned = -0.00134883 Jy ! Component: 1200 - total flux cleaned = -0.00135901 Jy ! Component: 1250 - total flux cleaned = -0.00137886 Jy ! Component: 1300 - total flux cleaned = -0.00141804 Jy ! Component: 1350 - total flux cleaned = -0.00143739 Jy ! Component: 1400 - total flux cleaned = -0.00146607 Jy ! Component: 1450 - total flux cleaned = -0.00148506 Jy ! Component: 1500 - total flux cleaned = -0.00154119 Jy ! Component: 1550 - total flux cleaned = -0.00153198 Jy ! Component: 1600 - total flux cleaned = -0.0015412 Jy ! Component: 1650 - total flux cleaned = -0.00159565 Jy ! Component: 1700 - total flux cleaned = -0.00157765 Jy ! Component: 1750 - total flux cleaned = -0.0015954 Jy ! Component: 1800 - total flux cleaned = -0.00155148 Jy ! Component: 1850 - total flux cleaned = -0.0015952 Jy ! Component: 1900 - total flux cleaned = -0.00162962 Jy ! Component: 1950 - total flux cleaned = -0.00163804 Jy ! Component: 2000 - total flux cleaned = -0.00162103 Jy ! Total flux subtracted in 2048 components = -0.00163785 Jy ! Clean residual min=-0.000419 max=0.000419 Jy/beam ! Clean residual mean=0.000003 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.111109 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 318 components and 0.111109 Jy ![Exited script file: muppet] wmap "J0106+3402_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9405 x 1.653 at 0.4426 degrees (North through East) ! Clean map min=-0.00096654 max=0.06104 Jy/beam ! Writing clean map to FITS file: J0106+3402_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 0.0610398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.778594 0.778594 1.55719 3.11438 6.22875 12.4575 24.915 49.83 99.66 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9405 x 1.653 at 0.4426 degrees (North through East) ! Clean map min=-0.00096654 max=0.06104 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 J0106+3402_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:43:04 2019