! Started logfile: J0209+7229_X_2017_07_16_pus_uvs.log on Thu May 9 14:00:16 2019 obs J0209+7229_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0209+7229_X_2017_07_16_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.714683 visibilities/baseline/integration-bin. ! Found source: J0209+7229 ! ! 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 1200 lines of history. ! ! Reading 43224 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 J0209+7229_X_2017_07_16_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.685159Jy sigma=0.005581 ! Fit after self-cal, rms=0.661618Jy sigma=0.005398 ! 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=0.7872 mas, bmaj=0.8727 mas, bpa=-12.8 degrees ! Estimated noise=717.059 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 = 0.257543 Jy ! Component: 100 - total flux cleaned = 0.34228 Jy ! Total flux subtracted in 100 components = 0.34228 Jy ! Clean residual min=-0.009920 max=0.035676 Jy/beam ! Clean residual mean=0.000008 rms=0.003090 Jy/beam ! Combined flux in latest and established models = 0.34228 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.34228 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=0.104510Jy sigma=0.000838 ! Fit after self-cal, rms=0.103551Jy sigma=0.000830 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393019 Jy ! Component: 100 - total flux cleaned = 0.0578112 Jy ! Total flux subtracted in 100 components = 0.0578112 Jy ! Clean residual min=-0.005215 max=0.010195 Jy/beam ! Clean residual mean=0.000002 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.400091 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.400091 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=0.087531Jy sigma=0.000686 ! Fit after self-cal, rms=0.087392Jy sigma=0.000685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102017 Jy ! Component: 100 - total flux cleaned = 0.0156679 Jy ! Total flux subtracted in 100 components = 0.0156679 Jy ! Clean residual min=-0.004916 max=0.007200 Jy/beam ! Clean residual mean=0.000001 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.415759 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 12 components and 0.415759 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=0.086279Jy sigma=0.000674 ! Fit after self-cal, rms=0.086255Jy sigma=0.000674 ! 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=0.988 mas, bmaj=1.053 mas, bpa=-18.89 degrees ! Estimated noise=418.873 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 (-1, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710912 Jy ! Component: 100 - total flux cleaned = 0.00894344 Jy ! Component: 150 - total flux cleaned = 0.0093149 Jy ! Component: 200 - total flux cleaned = 0.00962874 Jy ! Total flux subtracted in 200 components = 0.00962874 Jy ! Clean residual min=-0.003533 max=0.004293 Jy/beam ! Clean residual mean=0.000000 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.425388 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.425388 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=0.085637Jy sigma=0.000668 ! Fit after self-cal, rms=0.085569Jy sigma=0.000668 ! 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 0.99 FD 1.00* HN 0.99 KP 1.02 ! LA 0.96 MK 0.96 NL 0.99 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 1.06 ! LA 0.96 MK 1.04 NL 0.97 OV 1.02 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.00 ! LA 0.98 MK 0.98 NL 0.98 OV 1.02 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 KP 1.02 ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.95 KP 1.01 ! LA 0.98 MK 0.99 NL 0.97 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 1.00 ! LA 0.98 MK 0.98 NL 0.98 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.01 ! LA 0.99 MK 0.97 NL 0.98 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 KP 1.00 ! LA 0.95 MK 0.96 NL 0.97 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 KP 1.00 ! LA 0.98 MK 0.94 NL 0.96 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.10 KP 0.99 ! LA 0.99 MK 0.97 NL 0.98 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 KP 0.97 ! LA 0.98 MK 0.96 NL 0.97 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.98 KP 1.02 ! LA 0.97 MK 0.98 NL 0.97 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.085569Jy sigma=0.000668 ! Fit after self-cal, rms=0.084980Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=1.057 mas, bpa=-20.51 degrees ! Estimated noise=419.074 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 (-2.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371465 Jy ! Component: 100 - total flux cleaned = 0.00452177 Jy ! Component: 150 - total flux cleaned = 0.00480882 Jy ! Component: 200 - total flux cleaned = 0.00497358 Jy ! Total flux subtracted in 200 components = 0.00497358 Jy ! Clean residual min=-0.002508 max=0.002805 Jy/beam ! Clean residual mean=0.000010 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.430361 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.430362 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=0.084668Jy sigma=0.000656 ! Fit after self-cal, rms=0.084665Jy sigma=0.000656 ! 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=0.084665Jy sigma=0.000656 ! Fit after self-cal, rms=0.084475Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9865 mas, bmaj=1.057 mas, bpa=-20.27 degrees ! Estimated noise=418.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126177 Jy ! Component: 100 - total flux cleaned = 0.00209783 Jy ! Component: 150 - total flux cleaned = 0.00234912 Jy ! Component: 200 - total flux cleaned = 0.00262672 Jy ! Total flux subtracted in 200 components = 0.00262672 Jy ! Clean residual min=-0.001488 max=0.001758 Jy/beam ! Clean residual mean=0.000010 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.432988 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.432988 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=0.084395Jy sigma=0.000648 ! Fit after self-cal, rms=0.084401Jy sigma=0.000648 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 (-11.2, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742813 Jy ! Component: 100 - total flux cleaned = 0.00121495 Jy ! Component: 150 - total flux cleaned = 0.00142057 Jy ! Component: 200 - total flux cleaned = 0.00149581 Jy ! Total flux subtracted in 200 components = 0.00149581 Jy ! Clean residual min=-0.001360 max=0.001421 Jy/beam ! Clean residual mean=0.000008 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.434484 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.434484 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=0.084350Jy sigma=0.000648 ! Fit after self-cal, rms=0.084346Jy sigma=0.000648 ! 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=0.084346Jy sigma=0.000648 ! Fit after self-cal, rms=0.084458Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9872 mas, bmaj=1.057 mas, bpa=-20.42 degrees ! Estimated noise=418.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137941 Jy ! Component: 100 - total flux cleaned = 0.000489757 Jy ! Component: 150 - total flux cleaned = 0.000733084 Jy ! Component: 200 - total flux cleaned = 0.000765597 Jy ! Total flux subtracted in 200 components = 0.000765597 Jy ! Clean residual min=-0.001299 max=0.001373 Jy/beam ! Clean residual mean=0.000010 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.43525 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.43525 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=0.084426Jy sigma=0.000647 ! Fit after self-cal, rms=0.084425Jy 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 = 0.000118893 Jy ! Component: 100 - total flux cleaned = 0.000150322 Jy ! Component: 150 - total flux cleaned = 0.000181022 Jy ! Component: 200 - total flux cleaned = 0.000237896 Jy ! Total flux subtracted in 200 components = 0.000237896 Jy ! Clean residual min=-0.001276 max=0.001322 Jy/beam ! Clean residual mean=0.000010 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.435488 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.435488 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=0.084403Jy sigma=0.000647 ! Fit after self-cal, rms=0.084401Jy sigma=0.000647 ! 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=0.084401Jy sigma=0.000647 ! Fit after self-cal, rms=0.084412Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.181 mas, bmaj=2.336 mas, bpa=89.89 degrees ! Estimated noise=563.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454881 Jy ! Component: 100 - total flux cleaned = 0.000643807 Jy ! Component: 150 - total flux cleaned = 0.000804854 Jy ! Component: 200 - total flux cleaned = 0.000888546 Jy ! Total flux subtracted in 200 components = 0.000888546 Jy ! Clean residual min=-0.001388 max=0.001552 Jy/beam ! Clean residual mean=0.000027 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.436376 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.436376 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=0.084407Jy sigma=0.000647 ! Fit after self-cal, rms=0.084407Jy 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 = 0.000104888 Jy ! Component: 100 - total flux cleaned = 0.000164515 Jy ! Component: 150 - total flux cleaned = 0.000199879 Jy ! Component: 200 - total flux cleaned = 0.000207967 Jy ! Total flux subtracted in 200 components = 0.000207967 Jy ! Clean residual min=-0.001382 max=0.001542 Jy/beam ! Clean residual mean=0.000026 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.436584 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.436584 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=0.084405Jy sigma=0.000647 ! Fit after self-cal, rms=0.084405Jy sigma=0.000647 ! 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=0.9881 mas, bmaj=1.057 mas, bpa=-20.61 degrees ! Estimated noise=418.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9881 x 1.057 at -20.61 degrees (North through East) ! Clean map min=-0.0010299 max=0.33682 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=0.7877 mas, bmaj=0.8758 mas, bpa=-14.2 degrees ! Estimated noise=717.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.25763 Jy ! Component: 100 - total flux cleaned = 0.345252 Jy ! Component: 150 - total flux cleaned = 0.382411 Jy ! Component: 200 - total flux cleaned = 0.40011 Jy ! Total flux subtracted in 200 components = 0.40011 Jy ! Clean residual min=-0.004444 max=0.008481 Jy/beam ! Clean residual mean=0.000013 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.40011 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.40011 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9881 mas, bmaj=1.057 mas, bpa=-20.61 degrees ! Estimated noise=418.45 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 = 0.0120353 Jy ! Component: 100 - total flux cleaned = 0.0194597 Jy ! Component: 150 - total flux cleaned = 0.0245436 Jy ! Component: 200 - total flux cleaned = 0.0281889 Jy ! Total flux subtracted in 200 components = 0.0281889 Jy ! Clean residual min=-0.001508 max=0.002074 Jy/beam ! Clean residual mean=0.000012 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.428298 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.428299 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273846 Jy ! Component: 100 - total flux cleaned = 0.00481 Jy ! Component: 150 - total flux cleaned = 0.00574063 Jy ! Component: 200 - total flux cleaned = 0.00654992 Jy ! Total flux subtracted in 200 components = 0.00654992 Jy ! Clean residual min=-0.001426 max=0.001300 Jy/beam ! Clean residual mean=0.000011 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.434848 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.434848 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=2.181 mas, bmaj=2.336 mas, bpa=89.89 degrees ! Estimated noise=563.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012241 Jy ! Component: 100 - total flux cleaned = 0.0016437 Jy ! Component: 150 - total flux cleaned = 0.00183114 Jy ! Component: 200 - total flux cleaned = 0.00186461 Jy ! Total flux subtracted in 200 components = 0.00186461 Jy ! Clean residual min=-0.001380 max=0.001534 Jy/beam ! Clean residual mean=0.000026 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.436713 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 = 2.83251e-05 Jy ! Component: 100 - total flux cleaned = 3.99271e-05 Jy ! Component: 150 - total flux cleaned = 5.07669e-05 Jy ! Component: 200 - total flux cleaned = 6.04828e-05 Jy ! Total flux subtracted in 200 components = 6.04828e-05 Jy ! Clean residual min=-0.001362 max=0.001539 Jy/beam ! Clean residual mean=0.000026 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.436774 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 81 components and 0.436774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9881 mas, bmaj=1.057 mas, bpa=-20.61 degrees ! Estimated noise=418.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.86861e-05 Jy ! Component: 100 - total flux cleaned = -0.000154717 Jy ! Component: 150 - total flux cleaned = -0.000154666 Jy ! Component: 200 - total flux cleaned = -0.000191928 Jy ! Total flux subtracted in 200 components = -0.000191928 Jy ! Clean residual min=-0.001361 max=0.001328 Jy/beam ! Clean residual mean=0.000009 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.436582 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.436582 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=0.084481Jy sigma=0.000648 ! Fit after self-cal, rms=0.084459Jy sigma=0.000647 wmodel J0209+7229_X_2017_07_16_pus_map.mod ! Writing 94 model components to file: J0209+7229_X_2017_07_16_pus_map.mod wobs J0209+7229_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0209+7229_X_2017_07_16_pus_uvs.fits wwins J0209+7229_X_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J0209+7229_X_2017_07_16_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 = 9.57272e-05 Jy ! Component: 100 - total flux cleaned = 0.00023174 Jy ! Component: 150 - total flux cleaned = 0.000360811 Jy ! Component: 200 - total flux cleaned = 0.000590889 Jy ! Component: 250 - total flux cleaned = 0.00079428 Jy ! Component: 300 - total flux cleaned = 0.000992602 Jy ! Component: 350 - total flux cleaned = 0.0011673 Jy ! Component: 400 - total flux cleaned = 0.00135742 Jy ! Component: 450 - total flux cleaned = 0.0014694 Jy ! Component: 500 - total flux cleaned = 0.00163453 Jy ! Component: 550 - total flux cleaned = 0.00170673 Jy ! Component: 600 - total flux cleaned = 0.00183127 Jy ! Component: 650 - total flux cleaned = 0.00197093 Jy ! Component: 700 - total flux cleaned = 0.00207411 Jy ! Component: 750 - total flux cleaned = 0.00214214 Jy ! Component: 800 - total flux cleaned = 0.00224288 Jy ! Component: 850 - total flux cleaned = 0.00234215 Jy ! Component: 900 - total flux cleaned = 0.00244019 Jy ! Component: 950 - total flux cleaned = 0.00256916 Jy ! Component: 1000 - total flux cleaned = 0.00268048 Jy ! Component: 1050 - total flux cleaned = 0.00279023 Jy ! Component: 1100 - total flux cleaned = 0.00291411 Jy ! Component: 1150 - total flux cleaned = 0.00299065 Jy ! Component: 1200 - total flux cleaned = 0.00308162 Jy ! Component: 1250 - total flux cleaned = 0.00317172 Jy ! Component: 1300 - total flux cleaned = 0.00324591 Jy ! Component: 1350 - total flux cleaned = 0.00334854 Jy ! Component: 1400 - total flux cleaned = 0.00342107 Jy ! Component: 1450 - total flux cleaned = 0.00353593 Jy ! Component: 1500 - total flux cleaned = 0.00359248 Jy ! Component: 1550 - total flux cleaned = 0.00367681 Jy ! Component: 1600 - total flux cleaned = 0.00377437 Jy ! Component: 1650 - total flux cleaned = 0.00391231 Jy ! Component: 1700 - total flux cleaned = 0.00396691 Jy ! Component: 1750 - total flux cleaned = 0.00403481 Jy ! Component: 1800 - total flux cleaned = 0.00412874 Jy ! Component: 1850 - total flux cleaned = 0.00420844 Jy ! Component: 1900 - total flux cleaned = 0.00428744 Jy ! Component: 1950 - total flux cleaned = 0.00432668 Jy ! Component: 2000 - total flux cleaned = 0.00443037 Jy ! Total flux subtracted in 2048 components = 0.00446891 Jy ! Clean residual min=-0.000708 max=0.000652 Jy/beam ! Clean residual mean=0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.44105 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 257 components and 0.44105 Jy ![Exited script file: muppet] wmap "J0209+7229_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9881 x 1.057 at -20.61 degrees (North through East) ! Clean map min=-0.00087295 max=0.33669 Jy/beam ! Writing clean map to FITS file: J0209+7229_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.336694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.202404 0.202404 0.404808 0.809616 1.61923 3.23846 6.47693 12.9539 25.9077 51.8154 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.336 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9881 x 1.057 at -20.61 degrees (North through East) ! Clean map min=-0.00087295 max=0.33669 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 J0209+7229_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:00:19 2019