! Started logfile: J2210+0857_X_2017_07_16_pus_uvs.log on Thu May 9 14:11:49 2019 obs J2210+0857_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2210+0857_X_2017_07_16_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719246 visibilities/baseline/integration-bin. ! Found source: J2210+0857 ! ! 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 43500 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 J2210+0857_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 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 178 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964925Jy sigma=0.007797 ! Fit after self-cal, rms=0.941243Jy sigma=0.007625 ! 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=0.6763 mas, bmaj=1.598 mas, bpa=-1.593 degrees ! Estimated noise=658.82 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 = 0.0443563 Jy ! Component: 100 - total flux cleaned = 0.0580344 Jy ! Total flux subtracted in 100 components = 0.0580344 Jy ! Clean residual min=-0.003787 max=0.010061 Jy/beam ! Clean residual mean=-0.000013 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.0580344 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0580344 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=0.088583Jy sigma=0.000673 ! Fit after self-cal, rms=0.088304Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-1.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102881 Jy ! Component: 100 - total flux cleaned = 0.0171848 Jy ! Total flux subtracted in 100 components = 0.0171848 Jy ! Clean residual min=-0.002820 max=0.003945 Jy/beam ! Clean residual mean=-0.000008 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0752191 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0752191 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=0.086584Jy sigma=0.000655 ! Fit after self-cal, rms=0.086462Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701245 Jy ! Component: 100 - total flux cleaned = 0.011765 Jy ! Total flux subtracted in 100 components = 0.011765 Jy ! Clean residual min=-0.002403 max=0.002969 Jy/beam ! Clean residual mean=-0.000006 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0869842 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0869842 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=0.085635Jy sigma=0.000645 ! Fit after self-cal, rms=0.085600Jy sigma=0.000645 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473549 Jy ! Component: 100 - total flux cleaned = 0.00821061 Jy ! Total flux subtracted in 100 components = 0.00821061 Jy ! Clean residual min=-0.002059 max=0.002435 Jy/beam ! Clean residual mean=-0.000005 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0951948 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0951948 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=0.085197Jy sigma=0.000641 ! Fit after self-cal, rms=0.085193Jy sigma=0.000641 ! 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=0.8144 mas, bmaj=1.836 mas, bpa=-0.9167 degrees ! Estimated noise=426.338 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 = 0.00493848 Jy ! Component: 100 - total flux cleaned = 0.00847447 Jy ! Component: 150 - total flux cleaned = 0.0111285 Jy ! Component: 200 - total flux cleaned = 0.0131527 Jy ! Total flux subtracted in 200 components = 0.0131527 Jy ! Clean residual min=-0.001540 max=0.001861 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.108347 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 0.108347 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=0.084837Jy sigma=0.000637 ! Fit after self-cal, rms=0.084817Jy sigma=0.000637 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.03 KP 0.95 ! LA 0.90 MK 1.13 NL 0.91 OV 0.97 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.08 KP 1.06 ! LA 0.99 MK 1.10 NL 1.02 OV 0.96 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.04 KP 0.91 ! LA 0.97 MK 1.35 NL 1.03 OV 0.98 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.04 KP 1.05 ! LA 0.93 MK 1.03 NL 0.96 OV 0.99 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.99 KP 0.96 ! LA 0.95 MK 1.10 NL 0.99 OV 0.94 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00 KP 1.02 ! LA 1.00 MK 0.98 NL 0.92 OV 0.95 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.03 ! LA 0.97 MK 1.00 NL 1.07 OV 0.96 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.02 KP 0.96 ! LA 0.95 MK 1.01 NL 1.01 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 0.96 ! LA 1.03 MK 0.97 NL 0.91 OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.02 KP 0.94 ! LA 1.03 MK 0.97 NL 0.95 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.08 KP 0.91 ! LA 1.01 MK 0.89 NL 0.95 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.91 KP 1.00 ! LA 0.98 MK 0.80 NL 1.01 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.084817Jy sigma=0.000637 ! Fit after self-cal, rms=0.084284Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=1.859 mas, bpa=-1.198 degrees ! Estimated noise=423.719 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 = 0.00144362 Jy ! Component: 100 - total flux cleaned = 0.00189379 Jy ! Component: 150 - total flux cleaned = 0.00209665 Jy ! Component: 200 - total flux cleaned = 0.00221819 Jy ! Total flux subtracted in 200 components = 0.00221819 Jy ! Clean residual min=-0.001284 max=0.001345 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.110566 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.110566 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=0.084253Jy sigma=0.000635 ! Fit after self-cal, rms=0.084295Jy sigma=0.000635 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084295Jy sigma=0.000635 ! Fit after self-cal, rms=0.084905Jy sigma=0.000634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8266 mas, bmaj=1.862 mas, bpa=-1.533 degrees ! Estimated noise=424.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793992 Jy ! Component: 100 - total flux cleaned = 0.0010503 Jy ! Component: 150 - total flux cleaned = 0.00121298 Jy ! Component: 200 - total flux cleaned = 0.00131552 Jy ! Total flux subtracted in 200 components = 0.00131552 Jy ! Clean residual min=-0.001088 max=0.001114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.111881 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.111881 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=0.084893Jy sigma=0.000634 ! Fit after self-cal, rms=0.084940Jy sigma=0.000634 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 = 0.000219236 Jy ! Component: 100 - total flux cleaned = 0.000295851 Jy ! Component: 150 - total flux cleaned = 0.000334302 Jy ! Component: 200 - total flux cleaned = 0.00035792 Jy ! Total flux subtracted in 200 components = 0.00035792 Jy ! Clean residual min=-0.001074 max=0.001108 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.112239 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.112239 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=0.084935Jy sigma=0.000634 ! Fit after self-cal, rms=0.084936Jy sigma=0.000634 ! 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=0.084936Jy sigma=0.000634 ! Fit after self-cal, rms=0.084964Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8239 mas, bmaj=1.861 mas, bpa=-1.702 degrees ! Estimated noise=421.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192928 Jy ! Component: 100 - total flux cleaned = 0.000334048 Jy ! Component: 150 - total flux cleaned = 0.00042554 Jy ! Component: 200 - total flux cleaned = 0.000471515 Jy ! Total flux subtracted in 200 components = 0.000471515 Jy ! Clean residual min=-0.001038 max=0.001035 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.112711 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.112711 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=0.084959Jy sigma=0.000633 ! Fit after self-cal, rms=0.084984Jy sigma=0.000633 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.93799e-05 Jy ! Component: 100 - total flux cleaned = 9.50406e-05 Jy ! Component: 150 - total flux cleaned = 0.000116697 Jy ! Component: 200 - total flux cleaned = 0.000137099 Jy ! Total flux subtracted in 200 components = 0.000137099 Jy ! Clean residual min=-0.001026 max=0.001026 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.112848 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.112848 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=0.084981Jy sigma=0.000633 ! Fit after self-cal, rms=0.084982Jy sigma=0.000633 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084982Jy sigma=0.000633 ! Fit after self-cal, rms=0.084814Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.934 mas, bmaj=2.989 mas, bpa=-4.832 degrees ! Estimated noise=554.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735291 Jy ! Component: 100 - total flux cleaned = 0.000881702 Jy ! Component: 150 - total flux cleaned = 0.000903664 Jy ! Component: 200 - total flux cleaned = 0.000903652 Jy ! Total flux subtracted in 200 components = 0.000903652 Jy ! Clean residual min=-0.001142 max=0.001611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.113751 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 99 components and 0.113751 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=0.084815Jy sigma=0.000633 ! Fit after self-cal, rms=0.084825Jy sigma=0.000633 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074935 Jy ! Component: 100 - total flux cleaned = 0.0008902 Jy ! Component: 150 - total flux cleaned = 0.000973069 Jy ! Component: 200 - total flux cleaned = 0.00103601 Jy ! Total flux subtracted in 200 components = 0.00103601 Jy ! Clean residual min=-0.000921 max=0.001143 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.114787 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.114787 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=0.084806Jy sigma=0.000633 ! Fit after self-cal, rms=0.084803Jy sigma=0.000633 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.822 mas, bmaj=1.861 mas, bpa=-1.848 degrees ! Estimated noise=420.096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.822 x 1.861 at -1.848 degrees (North through East) ! Clean map min=-0.00082974 max=0.058329 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=0.6802 mas, bmaj=1.616 mas, bpa=-2.474 degrees ! Estimated noise=649.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0420822 Jy ! Component: 100 - total flux cleaned = 0.0608627 Jy ! Component: 150 - total flux cleaned = 0.072813 Jy ! Component: 200 - total flux cleaned = 0.0810299 Jy ! Total flux subtracted in 200 components = 0.0810299 Jy ! Clean residual min=-0.002713 max=0.004622 Jy/beam ! Clean residual mean=-0.000009 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0810299 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0810299 Jy ! Inverting map and beam ! Estimated beam: bmin=0.822 mas, bmaj=1.861 mas, bpa=-1.848 degrees ! Estimated noise=420.096 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 = 0.00878734 Jy ! Component: 100 - total flux cleaned = 0.0147596 Jy ! Component: 150 - total flux cleaned = 0.0191373 Jy ! Component: 200 - total flux cleaned = 0.0224235 Jy ! Total flux subtracted in 200 components = 0.0224235 Jy ! Clean residual min=-0.001397 max=0.002140 Jy/beam ! Clean residual mean=-0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.103453 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.103453 Jy ! Inverting map ! Added new window around map position (5.2, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252789 Jy ! Component: 100 - total flux cleaned = 0.00447081 Jy ! Component: 150 - total flux cleaned = 0.00571906 Jy ! Component: 200 - total flux cleaned = 0.00680984 Jy ! Total flux subtracted in 200 components = 0.00680984 Jy ! Clean residual min=-0.001090 max=0.001091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.110263 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 73 components and 0.110263 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=1.934 mas, bmaj=2.989 mas, bpa=-4.832 degrees ! Estimated noise=554.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202589 Jy ! Component: 100 - total flux cleaned = 0.00305024 Jy ! Component: 150 - total flux cleaned = 0.00356241 Jy ! Component: 200 - total flux cleaned = 0.00388069 Jy ! Total flux subtracted in 200 components = 0.00388069 Jy ! Clean residual min=-0.000991 max=0.000991 Jy/beam ! Clean residual mean=-0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.114144 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 = 0.000162363 Jy ! Component: 100 - total flux cleaned = 0.000255299 Jy ! Component: 150 - total flux cleaned = 0.000358301 Jy ! Component: 200 - total flux cleaned = 0.000433082 Jy ! Total flux subtracted in 200 components = 0.000433082 Jy ! Clean residual min=-0.000856 max=0.000968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.114577 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 137 components and 0.114577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.822 mas, bmaj=1.861 mas, bpa=-1.848 degrees ! Estimated noise=420.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685579 Jy ! Component: 100 - total flux cleaned = 0.000813485 Jy ! Component: 150 - total flux cleaned = 0.000859621 Jy ! Component: 200 - total flux cleaned = 0.000860732 Jy ! Total flux subtracted in 200 components = 0.000860732 Jy ! Clean residual min=-0.000905 max=0.000943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.115438 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.115438 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=0.084784Jy sigma=0.000633 ! Fit after self-cal, rms=0.084764Jy sigma=0.000633 wmodel J2210+0857_X_2017_07_16_pus_map.mod ! Writing 157 model components to file: J2210+0857_X_2017_07_16_pus_map.mod wobs J2210+0857_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2210+0857_X_2017_07_16_pus_uvs.fits wwins J2210+0857_X_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J2210+0857_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 = 8.59104e-05 Jy ! Component: 100 - total flux cleaned = 8.65683e-05 Jy ! Component: 150 - total flux cleaned = 7.16328e-05 Jy ! Component: 200 - total flux cleaned = 0.000100768 Jy ! Component: 250 - total flux cleaned = 8.67562e-05 Jy ! Component: 300 - total flux cleaned = 0.000100072 Jy ! Component: 350 - total flux cleaned = 6.05334e-05 Jy ! Component: 400 - total flux cleaned = 9.93868e-05 Jy ! Component: 450 - total flux cleaned = 0.000112107 Jy ! Component: 500 - total flux cleaned = 0.00013676 Jy ! Component: 550 - total flux cleaned = 0.000161069 Jy ! Component: 600 - total flux cleaned = 0.000173048 Jy ! Component: 650 - total flux cleaned = 0.00018476 Jy ! Component: 700 - total flux cleaned = 0.000173484 Jy ! Component: 750 - total flux cleaned = 0.00017376 Jy ! Component: 800 - total flux cleaned = 0.00019619 Jy ! Component: 850 - total flux cleaned = 0.000229167 Jy ! Component: 900 - total flux cleaned = 0.000218279 Jy ! Component: 950 - total flux cleaned = 0.000260996 Jy ! Component: 1000 - total flux cleaned = 0.000282 Jy ! Component: 1050 - total flux cleaned = 0.000292335 Jy ! Component: 1100 - total flux cleaned = 0.000313016 Jy ! Component: 1150 - total flux cleaned = 0.000353716 Jy ! Component: 1200 - total flux cleaned = 0.000383777 Jy ! Component: 1250 - total flux cleaned = 0.000403513 Jy ! Component: 1300 - total flux cleaned = 0.000442645 Jy ! Component: 1350 - total flux cleaned = 0.000481398 Jy ! Component: 1400 - total flux cleaned = 0.000491068 Jy ! Component: 1450 - total flux cleaned = 0.000519522 Jy ! Component: 1500 - total flux cleaned = 0.000528987 Jy ! Component: 1550 - total flux cleaned = 0.000547525 Jy ! Component: 1600 - total flux cleaned = 0.000538357 Jy ! Component: 1650 - total flux cleaned = 0.000556532 Jy ! Component: 1700 - total flux cleaned = 0.000547421 Jy ! Component: 1750 - total flux cleaned = 0.000529723 Jy ! Component: 1800 - total flux cleaned = 0.000564906 Jy ! Component: 1850 - total flux cleaned = 0.000547402 Jy ! Component: 1900 - total flux cleaned = 0.000538799 Jy ! Component: 1950 - total flux cleaned = 0.00051315 Jy ! Component: 2000 - total flux cleaned = 0.000521673 Jy ! Total flux subtracted in 2048 components = 0.00056369 Jy ! Clean residual min=-0.000481 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.116001 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 299 components and 0.116001 Jy ![Exited script file: muppet] wmap "J2210+0857_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.822 x 1.861 at -1.848 degrees (North through East) ! Clean map min=-0.00078044 max=0.057765 Jy/beam ! Writing clean map to FITS file: J2210+0857_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 0.0577653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156855 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.814616 0.814616 1.62923 3.25846 6.51693 13.0339 26.0677 52.1354 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.822 x 1.861 at -1.848 degrees (North through East) ! Clean map min=-0.00078044 max=0.057765 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 J2210+0857_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:11:52 2019