! Started logfile: J1213+1307_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:38 2019 obs J1213+1307_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1213+1307_X_2017_03_27_pus_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846336 visibilities/baseline/integration-bin. ! Found source: J1213+1307 ! ! 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 1844 lines of history. ! ! Reading 64440 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 J1213+1307_X_2017_03_27_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 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 270 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943406Jy sigma=0.007983 ! Fit after self-cal, rms=0.931743Jy sigma=0.007904 ! 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=0.7905 mas, bmaj=1.683 mas, bpa=2.455 degrees ! Estimated noise=631.308 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 = 0.0555047 Jy ! Component: 100 - total flux cleaned = 0.0687953 Jy ! Total flux subtracted in 100 components = 0.0687953 Jy ! Clean residual min=-0.002821 max=0.005149 Jy/beam ! Clean residual mean=-0.000012 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0687953 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0687953 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=0.084472Jy sigma=0.000650 ! Fit after self-cal, rms=0.084425Jy sigma=0.000650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529935 Jy ! Component: 100 - total flux cleaned = 0.00763555 Jy ! Total flux subtracted in 100 components = 0.00763555 Jy ! Clean residual min=-0.002197 max=0.002133 Jy/beam ! Clean residual mean=-0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0764308 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0764308 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=0.084168Jy sigma=0.000648 ! Fit after self-cal, rms=0.084173Jy sigma=0.000648 ! 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=0.949 mas, bmaj=1.972 mas, bpa=2.281 degrees ! Estimated noise=339.654 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 = 0.000747302 Jy ! Component: 100 - total flux cleaned = 0.00109366 Jy ! Component: 150 - total flux cleaned = 0.00115291 Jy ! Component: 200 - total flux cleaned = 0.00116176 Jy ! Total flux subtracted in 200 components = 0.00116176 Jy ! Clean residual min=-0.001282 max=0.001681 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0775926 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0775926 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=0.084165Jy sigma=0.000648 ! Fit after self-cal, rms=0.084168Jy sigma=0.000648 ! 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 0.94 HN 0.98 KP 1.07 ! LA 0.99 MK 0.98 NL 0.97 OV 0.97 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.05 KP 1.09 ! LA 0.97 MK 0.99 NL 1.05 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.94 KP 0.95 ! LA 1.01 MK 0.97 NL 1.01 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.24 KP 1.05 ! LA 1.00 MK 1.02 NL 1.02 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.09 KP 1.06 ! LA 1.02 MK 0.99 NL 1.00 OV 0.95 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.95 KP 0.99 ! LA 1.04 MK 0.97 NL 0.98 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 1.09 ! LA 1.03 MK 1.02 NL 0.98 OV 0.99 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 1.02 ! LA 1.03 MK 0.99 NL 1.00 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.12 KP 1.02 ! LA 1.05 MK 0.98 NL 1.00 OV 0.97 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.35 KP 0.89 ! LA 1.04 MK 0.98 NL 0.89 OV 1.01 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.02 ! LA 1.14 MK 0.98 NL 0.90 OV 1.12 ! PT 1.10 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.95 KP 1.06 ! LA 1.08 MK 0.93 NL 0.91 OV 1.07 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.084168Jy sigma=0.000648 ! Fit after self-cal, rms=0.084648Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9523 mas, bmaj=1.97 mas, bpa=2.005 degrees ! Estimated noise=340.064 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 (-1.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014755 Jy ! Component: 100 - total flux cleaned = 0.00163558 Jy ! Component: 150 - total flux cleaned = 0.00153942 Jy ! Component: 200 - total flux cleaned = 0.00145961 Jy ! Total flux subtracted in 200 components = 0.00145961 Jy ! Clean residual min=-0.000874 max=0.001185 Jy/beam ! Clean residual mean=-0.000006 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0790522 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0790522 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=0.084618Jy sigma=0.000646 ! Fit after self-cal, rms=0.084636Jy sigma=0.000646 ! 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=0.084636Jy sigma=0.000646 ! Fit after self-cal, rms=0.086404Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9511 mas, bmaj=1.972 mas, bpa=2.127 degrees ! Estimated noise=339.963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750354 Jy ! Component: 100 - total flux cleaned = 0.000847211 Jy ! Component: 150 - total flux cleaned = 0.000816278 Jy ! Component: 200 - total flux cleaned = 0.000778909 Jy ! Total flux subtracted in 200 components = 0.000778909 Jy ! Clean residual min=-0.000770 max=0.001037 Jy/beam ! Clean residual mean=-0.000007 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0798311 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0798311 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=0.086396Jy sigma=0.000644 ! Fit after self-cal, rms=0.086444Jy sigma=0.000644 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 (-3.8, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084438 Jy ! Component: 100 - total flux cleaned = 0.00114452 Jy ! Component: 150 - total flux cleaned = 0.0012658 Jy ! Component: 200 - total flux cleaned = 0.00135075 Jy ! Total flux subtracted in 200 components = 0.00135075 Jy ! Clean residual min=-0.000712 max=0.000915 Jy/beam ! Clean residual mean=-0.000006 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0811818 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.0811818 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=0.086431Jy sigma=0.000644 ! Fit after self-cal, rms=0.086430Jy sigma=0.000644 ! Inverting map ! Added new window around map position (25, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480415 Jy ! Component: 100 - total flux cleaned = 0.000594957 Jy ! Component: 150 - total flux cleaned = 0.000710399 Jy ! Component: 200 - total flux cleaned = 0.000767633 Jy ! Total flux subtracted in 200 components = 0.000767633 Jy ! Clean residual min=-0.000721 max=0.000738 Jy/beam ! Clean residual mean=-0.000005 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0819495 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.0819495 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=0.086421Jy sigma=0.000644 ! Fit after self-cal, rms=0.086418Jy sigma=0.000644 ! 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=0.086418Jy sigma=0.000644 ! Fit after self-cal, rms=0.087064Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=1.971 mas, bpa=2.085 degrees ! Estimated noise=339.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246449 Jy ! Component: 100 - total flux cleaned = 0.000332745 Jy ! Component: 150 - total flux cleaned = 0.000397393 Jy ! Component: 200 - total flux cleaned = 0.000457679 Jy ! Total flux subtracted in 200 components = 0.000457679 Jy ! Clean residual min=-0.000737 max=0.000693 Jy/beam ! Clean residual mean=-0.000005 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0824071 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.0824071 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=0.087060Jy sigma=0.000644 ! Fit after self-cal, rms=0.087064Jy sigma=0.000644 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 = 0.000135801 Jy ! Component: 100 - total flux cleaned = 0.000181654 Jy ! Component: 150 - total flux cleaned = 0.00020266 Jy ! Component: 200 - total flux cleaned = 0.000212485 Jy ! Total flux subtracted in 200 components = 0.000212485 Jy ! Clean residual min=-0.000733 max=0.000686 Jy/beam ! Clean residual mean=-0.000005 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0826196 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.0826196 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=0.087062Jy sigma=0.000644 ! Fit after self-cal, rms=0.087062Jy sigma=0.000644 ! 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=0.087062Jy sigma=0.000644 ! Fit after self-cal, rms=0.087110Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.09 mas, bmaj=2.974 mas, bpa=0.2686 degrees ! Estimated noise=423.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359886 Jy ! Component: 100 - total flux cleaned = 0.000371334 Jy ! Component: 150 - total flux cleaned = 0.000361657 Jy ! Component: 200 - total flux cleaned = 0.000361309 Jy ! Total flux subtracted in 200 components = 0.000361309 Jy ! Clean residual min=-0.000663 max=0.000776 Jy/beam ! Clean residual mean=-0.000010 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0829809 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.0829809 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=0.087109Jy sigma=0.000644 ! Fit after self-cal, rms=0.087110Jy sigma=0.000644 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 = 0.00013298 Jy ! Component: 100 - total flux cleaned = 0.000110472 Jy ! Component: 150 - total flux cleaned = 9.75147e-05 Jy ! Component: 200 - total flux cleaned = 8.62083e-05 Jy ! Total flux subtracted in 200 components = 8.62083e-05 Jy ! Clean residual min=-0.000662 max=0.000757 Jy/beam ! Clean residual mean=-0.000010 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0830671 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 147 components and 0.0830671 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=0.087109Jy sigma=0.000644 ! Fit after self-cal, rms=0.087109Jy sigma=0.000644 ! 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=0.9509 mas, bmaj=1.97 mas, bpa=2.065 degrees ! Estimated noise=339.912 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9509 x 1.97 at 2.065 degrees (North through East) ! Clean map min=-0.00077803 max=0.071303 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=0.7916 mas, bmaj=1.678 mas, bpa=2.069 degrees ! Estimated noise=629.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552181 Jy ! Component: 100 - total flux cleaned = 0.0689866 Jy ! Component: 150 - total flux cleaned = 0.0742479 Jy ! Component: 200 - total flux cleaned = 0.0768977 Jy ! Total flux subtracted in 200 components = 0.0768977 Jy ! Clean residual min=-0.002052 max=0.001756 Jy/beam ! Clean residual mean=-0.000009 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0768977 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0768977 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=1.97 mas, bpa=2.065 degrees ! Estimated noise=339.912 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 = 0.00199852 Jy ! Component: 100 - total flux cleaned = 0.00321594 Jy ! Component: 150 - total flux cleaned = 0.00383266 Jy ! Component: 200 - total flux cleaned = 0.004125 Jy ! Total flux subtracted in 200 components = 0.004125 Jy ! Clean residual min=-0.000827 max=0.000784 Jy/beam ! Clean residual mean=-0.000006 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0810227 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.0810227 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=2.09 mas, bmaj=2.974 mas, bpa=0.2686 degrees ! Estimated noise=423.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102374 Jy ! Component: 100 - total flux cleaned = 0.00129465 Jy ! Component: 150 - total flux cleaned = 0.00146438 Jy ! Component: 200 - total flux cleaned = 0.001547 Jy ! Total flux subtracted in 200 components = 0.001547 Jy ! Clean residual min=-0.000717 max=0.000815 Jy/beam ! Clean residual mean=-0.000011 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0825697 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 = 7.26282e-05 Jy ! Component: 100 - total flux cleaned = 0.000152167 Jy ! Component: 150 - total flux cleaned = 0.000194952 Jy ! Component: 200 - total flux cleaned = 0.000245443 Jy ! Total flux subtracted in 200 components = 0.000245443 Jy ! Clean residual min=-0.000697 max=0.000792 Jy/beam ! Clean residual mean=-0.000011 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0828151 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 79 components and 0.0828151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=1.97 mas, bpa=2.065 degrees ! Estimated noise=339.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.82472e-05 Jy ! Component: 100 - total flux cleaned = -0.000103394 Jy ! Component: 150 - total flux cleaned = -8.72614e-05 Jy ! Component: 200 - total flux cleaned = -7.30333e-05 Jy ! Total flux subtracted in 200 components = -7.30333e-05 Jy ! Clean residual min=-0.000795 max=0.000703 Jy/beam ! Clean residual mean=-0.000005 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0827421 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.0827421 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=0.087116Jy sigma=0.000644 ! Fit after self-cal, rms=0.087115Jy sigma=0.000644 wmodel J1213+1307_X_2017_03_27_pus_map.mod ! Writing 100 model components to file: J1213+1307_X_2017_03_27_pus_map.mod wobs J1213+1307_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1213+1307_X_2017_03_27_pus_uvs.fits wwins J1213+1307_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1213+1307_X_2017_03_27_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 = 2.81949e-05 Jy ! Component: 100 - total flux cleaned = 0.000134406 Jy ! Component: 150 - total flux cleaned = 0.000235401 Jy ! Component: 200 - total flux cleaned = 0.000322354 Jy ! Component: 250 - total flux cleaned = 0.00038597 Jy ! Component: 300 - total flux cleaned = 0.000468444 Jy ! Component: 350 - total flux cleaned = 0.000518617 Jy ! Component: 400 - total flux cleaned = 0.00056759 Jy ! Component: 450 - total flux cleaned = 0.000644037 Jy ! Component: 500 - total flux cleaned = 0.000662615 Jy ! Component: 550 - total flux cleaned = 0.000690253 Jy ! Component: 600 - total flux cleaned = 0.000708368 Jy ! Component: 650 - total flux cleaned = 0.000744029 Jy ! Component: 700 - total flux cleaned = 0.000779039 Jy ! Component: 750 - total flux cleaned = 0.000830475 Jy ! Component: 800 - total flux cleaned = 0.000855598 Jy ! Component: 850 - total flux cleaned = 0.000888889 Jy ! Component: 900 - total flux cleaned = 0.00092982 Jy ! Component: 950 - total flux cleaned = 0.000937897 Jy ! Component: 1000 - total flux cleaned = 0.000977722 Jy ! Component: 1050 - total flux cleaned = 0.000985531 Jy ! Component: 1100 - total flux cleaned = 0.00100883 Jy ! Component: 1150 - total flux cleaned = 0.00100124 Jy ! Component: 1200 - total flux cleaned = 0.00103151 Jy ! Component: 1250 - total flux cleaned = 0.00103143 Jy ! Component: 1300 - total flux cleaned = 0.00104629 Jy ! Component: 1350 - total flux cleaned = 0.00103909 Jy ! Component: 1400 - total flux cleaned = 0.00106089 Jy ! Component: 1450 - total flux cleaned = 0.00106802 Jy ! Component: 1500 - total flux cleaned = 0.00108922 Jy ! Component: 1550 - total flux cleaned = 0.00108916 Jy ! Component: 1600 - total flux cleaned = 0.00108919 Jy ! Component: 1650 - total flux cleaned = 0.0010686 Jy ! Component: 1700 - total flux cleaned = 0.00104823 Jy ! Component: 1750 - total flux cleaned = 0.00106184 Jy ! Component: 1800 - total flux cleaned = 0.00104178 Jy ! Component: 1850 - total flux cleaned = 0.00102856 Jy ! Component: 1900 - total flux cleaned = 0.00102203 Jy ! Component: 1950 - total flux cleaned = 0.00100248 Jy ! Component: 2000 - total flux cleaned = 0.00100249 Jy ! Total flux subtracted in 2048 components = 0.000989712 Jy ! Clean residual min=-0.000370 max=0.000484 Jy/beam ! Clean residual mean=-0.000002 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0837318 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 242 components and 0.0837318 Jy ![Exited script file: muppet] wmap "J1213+1307_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9509 x 1.97 at 2.065 degrees (North through East) ! Clean map min=-0.00080006 max=0.071395 Jy/beam ! Writing clean map to FITS file: J1213+1307_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.071395 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123586 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519304 0.519304 1.03861 2.07722 4.15443 8.30886 16.6177 33.2354 66.4709 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9509 x 1.97 at 2.065 degrees (North through East) ! Clean map min=-0.00080006 max=0.071395 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 J1213+1307_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:41 2019