! Started logfile: J2130+3332_X_2017_10_21_pus_uvs.log on Sat May 11 21:59:45 2019 obs J2130+3332_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2130+3332_X_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972797 visibilities/baseline/integration-bin. ! Found source: J2130+3332 ! ! 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 1202 lines of history. ! ! Reading 60936 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 J2130+3332_X_2017_10_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968028Jy sigma=0.007996 ! Fit after self-cal, rms=0.940462Jy sigma=0.007841 ! 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=0.8118 mas, bmaj=2.102 mas, bpa=-20.49 degrees ! Estimated noise=955.076 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 = 0.0484539 Jy ! Component: 100 - total flux cleaned = 0.0605395 Jy ! Total flux subtracted in 100 components = 0.0605395 Jy ! Clean residual min=-0.004362 max=0.006003 Jy/beam ! Clean residual mean=-0.000007 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.0605395 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0605395 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=0.101900Jy sigma=0.000686 ! Fit after self-cal, rms=0.101617Jy sigma=0.000685 ! Inverting map ! Added new window around map position (1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692439 Jy ! Component: 100 - total flux cleaned = 0.0109557 Jy ! Total flux subtracted in 100 components = 0.0109557 Jy ! Clean residual min=-0.003447 max=0.004081 Jy/beam ! Clean residual mean=-0.000006 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.0714952 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0714952 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=0.101097Jy sigma=0.000679 ! Fit after self-cal, rms=0.101091Jy sigma=0.000679 ! 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=1.063 mas, bmaj=2.454 mas, bpa=-16.55 degrees ! Estimated noise=380.767 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 = 0.00400079 Jy ! Component: 100 - total flux cleaned = 0.00582589 Jy ! Component: 150 - total flux cleaned = 0.0062791 Jy ! Component: 200 - total flux cleaned = 0.00645138 Jy ! Total flux subtracted in 200 components = 0.00645138 Jy ! Clean residual min=-0.001776 max=0.001948 Jy/beam ! Clean residual mean=-0.000011 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0779466 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.0779466 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=0.100940Jy sigma=0.000677 ! Fit after self-cal, rms=0.100943Jy sigma=0.000677 ! 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 0.98 FD 1.00 HN 1.05 KP 1.01 ! LA 0.99 MK 1.00 NL 0.98 OV 1.05 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 0.98 ! LA 1.02 MK 1.02 NL 0.94 OV 1.04 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 1.02 KP 1.01 ! LA 0.97 MK 1.17 NL 1.07 OV 1.02 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 1.11 NL 1.05 OV 1.01 ! PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 1.00 ! LA 1.07 MK 1.03 NL 0.95 OV 1.06 ! PT 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.06 KP 1.02 ! LA 1.04 MK 1.04 NL 1.01 OV 1.03 ! PT 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.06 KP 0.99 ! LA 1.05 MK 1.01 NL 0.96 OV 1.05 ! PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.05 KP 0.96 ! LA 1.01 MK 1.04 NL 1.00 OV 1.09 ! PT 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 1.04 KP 1.05 ! LA 0.98 MK 0.99 NL 0.98 OV 1.07 ! PT 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.15 KP 1.01 ! LA 1.00 MK 1.01 NL 1.02 OV 1.03 ! PT 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 1.07 KP 0.99 ! LA 1.02 MK 0.94 NL 1.04 OV 1.06 ! PT 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.96 HN 0.98 KP 1.00 ! LA 1.04 MK 0.91 NL 0.96 OV 1.05 ! PT 0.92 ! ! ! Fit before self-cal, rms=0.100943Jy sigma=0.000677 ! Fit after self-cal, rms=0.098931Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.462 mas, bpa=-16.53 degrees ! Estimated noise=383.347 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 = 0.000637312 Jy ! Component: 100 - total flux cleaned = 0.000439744 Jy ! Component: 150 - total flux cleaned = 0.000379285 Jy ! Component: 200 - total flux cleaned = 0.000378107 Jy ! Total flux subtracted in 200 components = 0.000378107 Jy ! Clean residual min=-0.001138 max=0.001221 Jy/beam ! Clean residual mean=0.000003 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0783247 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.0783247 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=0.098914Jy sigma=0.000676 ! Fit after self-cal, rms=0.098900Jy sigma=0.000676 ! 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=0.098900Jy sigma=0.000676 ! Fit after self-cal, rms=0.095698Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.469 mas, bpa=-16.77 degrees ! Estimated noise=382.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225043 Jy ! Component: 100 - total flux cleaned = 0.000291686 Jy ! Component: 150 - total flux cleaned = 0.000255127 Jy ! Component: 200 - total flux cleaned = 0.00022326 Jy ! Total flux subtracted in 200 components = 0.00022326 Jy ! Clean residual min=-0.001009 max=0.001177 Jy/beam ! Clean residual mean=0.000005 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.078548 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.078548 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=0.095692Jy sigma=0.000675 ! Fit after self-cal, rms=0.095660Jy sigma=0.000675 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 (7.4, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978362 Jy ! Component: 100 - total flux cleaned = 0.00106083 Jy ! Component: 150 - total flux cleaned = 0.00112992 Jy ! Component: 200 - total flux cleaned = 0.0011902 Jy ! Total flux subtracted in 200 components = 0.0011902 Jy ! Clean residual min=-0.001024 max=0.001017 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0797382 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.0797382 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=0.095641Jy sigma=0.000674 ! Fit after self-cal, rms=0.095630Jy sigma=0.000674 ! Inverting map ! Added new window around map position (-6.6, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048731 Jy ! Component: 100 - total flux cleaned = 0.000485932 Jy ! Component: 150 - total flux cleaned = 0.000486728 Jy ! Component: 200 - total flux cleaned = 0.000421321 Jy ! Total flux subtracted in 200 components = 0.000421321 Jy ! Clean residual min=-0.000934 max=0.000922 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0801595 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.0801595 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=0.095612Jy sigma=0.000674 ! Fit after self-cal, rms=0.095606Jy sigma=0.000674 ! 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=0.095606Jy sigma=0.000674 ! Fit after self-cal, rms=0.094819Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.465 mas, bpa=-16.66 degrees ! Estimated noise=381.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544149 Jy ! Component: 100 - total flux cleaned = 0.000587954 Jy ! Component: 150 - total flux cleaned = 0.000568132 Jy ! Component: 200 - total flux cleaned = 0.000603316 Jy ! Total flux subtracted in 200 components = 0.000603316 Jy ! Clean residual min=-0.000923 max=0.000910 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0807628 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.0807628 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=0.094808Jy sigma=0.000674 ! Fit after self-cal, rms=0.094798Jy sigma=0.000674 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 = 0.000174038 Jy ! Component: 100 - total flux cleaned = 0.000137696 Jy ! Component: 150 - total flux cleaned = 0.000155176 Jy ! Component: 200 - total flux cleaned = 0.000154633 Jy ! Total flux subtracted in 200 components = 0.000154633 Jy ! Clean residual min=-0.000938 max=0.000928 Jy/beam ! Clean residual mean=-0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0809174 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.0809174 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=0.094790Jy sigma=0.000674 ! Fit after self-cal, rms=0.094788Jy sigma=0.000674 ! 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=0.094788Jy sigma=0.000674 ! Fit after self-cal, rms=0.094400Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.313 mas, bmaj=3.275 mas, bpa=-5.138 degrees ! Estimated noise=433.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033869 Jy ! Component: 100 - total flux cleaned = 0.000339681 Jy ! Component: 150 - total flux cleaned = 0.00028624 Jy ! Component: 200 - total flux cleaned = 0.000237393 Jy ! Total flux subtracted in 200 components = 0.000237393 Jy ! Clean residual min=-0.000814 max=0.000814 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0811548 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.0811548 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=0.094396Jy sigma=0.000674 ! Fit after self-cal, rms=0.094388Jy sigma=0.000674 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 = 8.18383e-05 Jy ! Component: 100 - total flux cleaned = 4.40816e-05 Jy ! Component: 150 - total flux cleaned = -2.26946e-06 Jy ! Component: 200 - total flux cleaned = -3.42913e-05 Jy ! Total flux subtracted in 200 components = -3.42913e-05 Jy ! Clean residual min=-0.000823 max=0.000814 Jy/beam ! Clean residual mean=0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0811205 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.0811205 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=0.094385Jy sigma=0.000674 ! Fit after self-cal, rms=0.094382Jy sigma=0.000674 ! 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=1.077 mas, bmaj=2.462 mas, bpa=-16.62 degrees ! Estimated noise=381.278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.462 at -16.62 degrees (North through East) ! Clean map min=-0.0011263 max=0.06208 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=0.8208 mas, bmaj=2.098 mas, bpa=-20.24 degrees ! Estimated noise=950.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479101 Jy ! Component: 100 - total flux cleaned = 0.0619582 Jy ! Component: 150 - total flux cleaned = 0.0695429 Jy ! Component: 200 - total flux cleaned = 0.0742029 Jy ! Total flux subtracted in 200 components = 0.0742029 Jy ! Clean residual min=-0.003011 max=0.002951 Jy/beam ! Clean residual mean=0.000001 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.0742029 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0742029 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.462 mas, bpa=-16.62 degrees ! Estimated noise=381.278 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 = 0.00339798 Jy ! Component: 100 - total flux cleaned = 0.0053434 Jy ! Component: 150 - total flux cleaned = 0.00651353 Jy ! Component: 200 - total flux cleaned = 0.0070831 Jy ! Total flux subtracted in 200 components = 0.0070831 Jy ! Clean residual min=-0.001374 max=0.001114 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0812861 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.0812861 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=2.313 mas, bmaj=3.275 mas, bpa=-5.138 degrees ! Estimated noise=433.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352171 Jy ! Component: 100 - total flux cleaned = 0.000350843 Jy ! Component: 150 - total flux cleaned = 0.000322008 Jy ! Component: 200 - total flux cleaned = 0.000346968 Jy ! Total flux subtracted in 200 components = 0.000346968 Jy ! Clean residual min=-0.000923 max=0.000910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.081633 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 = -2.4039e-05 Jy ! Component: 100 - total flux cleaned = -8.88803e-05 Jy ! Component: 150 - total flux cleaned = -0.000108431 Jy ! Component: 200 - total flux cleaned = -0.00012824 Jy ! Total flux subtracted in 200 components = -0.00012824 Jy ! Clean residual min=-0.000901 max=0.000879 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0815048 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.0815048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.462 mas, bpa=-16.62 degrees ! Estimated noise=381.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160993 Jy ! Component: 100 - total flux cleaned = -0.000104993 Jy ! Component: 150 - total flux cleaned = -0.000104539 Jy ! Component: 200 - total flux cleaned = -7.95623e-05 Jy ! Total flux subtracted in 200 components = -7.95623e-05 Jy ! Clean residual min=-0.001059 max=0.001029 Jy/beam ! Clean residual mean=0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0814252 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.0814252 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=0.094405Jy sigma=0.000674 ! Fit after self-cal, rms=0.094401Jy sigma=0.000674 wmodel J2130+3332_X_2017_10_21_pus_map.mod ! Writing 93 model components to file: J2130+3332_X_2017_10_21_pus_map.mod wobs J2130+3332_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2130+3332_X_2017_10_21_pus_uvs.fits wwins J2130+3332_X_2017_10_21_pus_map.win ! wwins: Wrote 4 windows to J2130+3332_X_2017_10_21_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 = -0.000207071 Jy ! Component: 100 - total flux cleaned = -0.000223832 Jy ! Component: 150 - total flux cleaned = -0.000223765 Jy ! Component: 200 - total flux cleaned = -0.00016623 Jy ! Component: 250 - total flux cleaned = -0.000192775 Jy ! Component: 300 - total flux cleaned = -0.000206313 Jy ! Component: 350 - total flux cleaned = -0.00024374 Jy ! Component: 400 - total flux cleaned = -0.000291939 Jy ! Component: 450 - total flux cleaned = -0.000315407 Jy ! Component: 500 - total flux cleaned = -0.000338404 Jy ! Component: 550 - total flux cleaned = -0.000338624 Jy ! Component: 600 - total flux cleaned = -0.000349475 Jy ! Component: 650 - total flux cleaned = -0.000359986 Jy ! Component: 700 - total flux cleaned = -0.000349824 Jy ! Component: 750 - total flux cleaned = -0.000329858 Jy ! Component: 800 - total flux cleaned = -0.000359377 Jy ! Component: 850 - total flux cleaned = -0.000388152 Jy ! Component: 900 - total flux cleaned = -0.00038802 Jy ! Component: 950 - total flux cleaned = -0.000406611 Jy ! Component: 1000 - total flux cleaned = -0.000443209 Jy ! Component: 1050 - total flux cleaned = -0.00046104 Jy ! Component: 1100 - total flux cleaned = -0.000487647 Jy ! Component: 1150 - total flux cleaned = -0.000540073 Jy ! Component: 1200 - total flux cleaned = -0.000557324 Jy ! Component: 1250 - total flux cleaned = -0.000616682 Jy ! Component: 1300 - total flux cleaned = -0.000666612 Jy ! Component: 1350 - total flux cleaned = -0.000724179 Jy ! Component: 1400 - total flux cleaned = -0.000764775 Jy ! Component: 1450 - total flux cleaned = -0.000796911 Jy ! Component: 1500 - total flux cleaned = -0.000852289 Jy ! Component: 1550 - total flux cleaned = -0.00087575 Jy ! Component: 1600 - total flux cleaned = -0.000898884 Jy ! Component: 1650 - total flux cleaned = -0.000952021 Jy ! Component: 1700 - total flux cleaned = -0.000982144 Jy ! Component: 1750 - total flux cleaned = -0.00102661 Jy ! Component: 1800 - total flux cleaned = -0.00105604 Jy ! Component: 1850 - total flux cleaned = -0.00109245 Jy ! Component: 1900 - total flux cleaned = -0.00113559 Jy ! Component: 1950 - total flux cleaned = -0.00117822 Jy ! Component: 2000 - total flux cleaned = -0.0012132 Jy ! Total flux subtracted in 2048 components = -0.0012479 Jy ! Clean residual min=-0.000360 max=0.000384 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0801773 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 206 components and 0.0801773 Jy ![Exited script file: muppet] wmap "J2130+3332_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.462 at -16.62 degrees (North through East) ! Clean map min=-0.00099523 max=0.061572 Jy/beam ! Writing clean map to FITS file: J2130+3332_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0615723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.632661 0.632661 1.26532 2.53064 5.06129 10.1226 20.2452 40.4903 80.9806 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 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: 1.077 x 2.462 at -16.62 degrees (North through East) ! Clean map min=-0.00099523 max=0.061572 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 J2130+3332_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:59:48 2019