! Started logfile: J1222+0413_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:52 2019 obs J1222+0413_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1222+0413_X_2017_03_23_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.725694 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 1124 lines of history. ! ! Reading 12540 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 J1222+0413_X_2017_03_23_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.556667Jy sigma=0.004241 ! Fit after self-cal, rms=0.545993Jy sigma=0.004165 ! 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=0.8101 mas, bmaj=1.797 mas, bpa=1.422 degrees ! Estimated noise=1267.64 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 = 0.367825 Jy ! Component: 100 - total flux cleaned = 0.448154 Jy ! Total flux subtracted in 100 components = 0.448154 Jy ! Clean residual min=-0.009378 max=0.023836 Jy/beam ! Clean residual mean=-0.000028 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 0.448154 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.448154 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=0.121033Jy sigma=0.000737 ! Fit after self-cal, rms=0.121019Jy sigma=0.000737 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243603 Jy ! Component: 100 - total flux cleaned = 0.0372021 Jy ! Total flux subtracted in 100 components = 0.0372021 Jy ! Clean residual min=-0.008168 max=0.007888 Jy/beam ! Clean residual mean=-0.000006 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.485356 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.485356 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=0.116714Jy sigma=0.000680 ! Fit after self-cal, rms=0.116646Jy sigma=0.000680 ! 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=1.042 mas, bmaj=2.166 mas, bpa=3.808 degrees ! Estimated noise=834.82 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672564 Jy ! Component: 100 - total flux cleaned = 0.00891244 Jy ! Component: 150 - total flux cleaned = 0.00890978 Jy ! Component: 200 - total flux cleaned = 0.00898119 Jy ! Total flux subtracted in 200 components = 0.00898119 Jy ! Clean residual min=-0.006180 max=0.006725 Jy/beam ! Clean residual mean=0.000001 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.494337 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.494337 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=0.116248Jy sigma=0.000676 ! Fit after self-cal, rms=0.116240Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.06 ! LA 1.00 MK 0.99 NL 0.98 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.04 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.97 KP 1.05 ! LA 1.01 MK 0.99 NL 0.98 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.04 ! LA 1.01 MK 1.01 NL 0.96 OV 1.04 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.95 KP 1.04 ! LA 1.01 MK 1.02 NL 0.95 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 1.02 ! LA 1.01 MK 0.99 NL 0.98 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.02 ! LA 1.02 MK 1.02 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.98 KP 1.02 ! LA 0.99 MK 0.97 NL 0.95 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 1.02 ! LA 1.03 MK 0.97 NL 0.96 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.03 ! LA 1.01 MK 0.99 NL 0.95 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 1.03 MK 0.97 NL 0.95 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.96 KP 1.05 ! LA 0.99 MK 1.26 NL 0.98 OV 0.97 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.116240Jy sigma=0.000676 ! Fit after self-cal, rms=0.114138Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.158 mas, bpa=3.938 degrees ! Estimated noise=828.372 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 = -0.000214954 Jy ! Component: 100 - total flux cleaned = -5.37607e-05 Jy ! Component: 150 - total flux cleaned = 0.000232734 Jy ! Component: 200 - total flux cleaned = 0.000472526 Jy ! Total flux subtracted in 200 components = 0.000472526 Jy ! Clean residual min=-0.004052 max=0.003935 Jy/beam ! Clean residual mean=0.000002 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.49481 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.49481 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=0.113812Jy sigma=0.000659 ! Fit after self-cal, rms=0.113808Jy sigma=0.000659 ! 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=0.113808Jy sigma=0.000659 ! Fit after self-cal, rms=0.118615Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.155 mas, bpa=3.856 degrees ! Estimated noise=829.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223636 Jy ! Component: 100 - total flux cleaned = 0.000325767 Jy ! Component: 150 - total flux cleaned = 0.000363987 Jy ! Component: 200 - total flux cleaned = 0.000399205 Jy ! Total flux subtracted in 200 components = 0.000399205 Jy ! Clean residual min=-0.002299 max=0.003321 Jy/beam ! Clean residual mean=0.000000 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.495209 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.495209 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=0.118570Jy sigma=0.000645 ! Fit after self-cal, rms=0.118628Jy sigma=0.000645 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 (0.4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325258 Jy ! Component: 100 - total flux cleaned = 0.00497151 Jy ! Component: 150 - total flux cleaned = 0.00564256 Jy ! Component: 200 - total flux cleaned = 0.00626957 Jy ! Total flux subtracted in 200 components = 0.00626957 Jy ! Clean residual min=-0.001894 max=0.002249 Jy/beam ! Clean residual mean=-0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.501478 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.501478 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=0.118524Jy sigma=0.000644 ! Fit after self-cal, rms=0.118518Jy sigma=0.000643 ! Inverting map ! Added new window around map position (-23.2, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764595 Jy ! Component: 100 - total flux cleaned = 0.000549542 Jy ! Component: 150 - total flux cleaned = 0.000638665 Jy ! Component: 200 - total flux cleaned = 0.000716204 Jy ! Total flux subtracted in 200 components = 0.000716204 Jy ! Clean residual min=-0.001857 max=0.001911 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.502195 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.502195 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=0.118449Jy sigma=0.000643 ! Fit after self-cal, rms=0.118450Jy sigma=0.000643 ! 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=0.118450Jy sigma=0.000643 ! Fit after self-cal, rms=0.119126Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.154 mas, bpa=3.766 degrees ! Estimated noise=829.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.48796e-05 Jy ! Component: 100 - total flux cleaned = -0.000158191 Jy ! Component: 150 - total flux cleaned = -0.000159663 Jy ! Component: 200 - total flux cleaned = -0.000129897 Jy ! Total flux subtracted in 200 components = -0.000129897 Jy ! Clean residual min=-0.001756 max=0.001904 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.502065 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.502065 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=0.119095Jy sigma=0.000643 ! Fit after self-cal, rms=0.119100Jy sigma=0.000643 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 = 2.10013e-05 Jy ! Component: 100 - total flux cleaned = 2.11516e-05 Jy ! Component: 150 - total flux cleaned = 9.76743e-05 Jy ! Component: 200 - total flux cleaned = 0.000144519 Jy ! Total flux subtracted in 200 components = 0.000144519 Jy ! Clean residual min=-0.001756 max=0.001922 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.502209 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.502209 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=0.119082Jy sigma=0.000643 ! Fit after self-cal, rms=0.119081Jy sigma=0.000643 ! 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=0.119081Jy sigma=0.000643 ! Fit after self-cal, rms=0.119251Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=3.283 mas, bpa=-2.041 degrees ! Estimated noise=958.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164148 Jy ! Component: 100 - total flux cleaned = -0.00025541 Jy ! Component: 150 - total flux cleaned = -0.000305635 Jy ! Component: 200 - total flux cleaned = -0.000321102 Jy ! Total flux subtracted in 200 components = -0.000321102 Jy ! Clean residual min=-0.002086 max=0.001922 Jy/beam ! Clean residual mean=-0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.501888 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.501888 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=0.119245Jy sigma=0.000643 ! Fit after self-cal, rms=0.119247Jy sigma=0.000643 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 = -6.22215e-05 Jy ! Component: 100 - total flux cleaned = -6.25176e-05 Jy ! Component: 150 - total flux cleaned = -8.947e-05 Jy ! Component: 200 - total flux cleaned = -0.000101819 Jy ! Total flux subtracted in 200 components = -0.000101819 Jy ! Clean residual min=-0.002057 max=0.001925 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.501786 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.501786 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=0.119243Jy sigma=0.000642 ! Fit after self-cal, rms=0.119243Jy sigma=0.000642 ! 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=1.039 mas, bmaj=2.154 mas, bpa=3.723 degrees ! Estimated noise=829.169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.154 at 3.723 degrees (North through East) ! Clean map min=-0.0016592 max=0.46871 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=0.8115 mas, bmaj=1.791 mas, bpa=1.533 degrees ! Estimated noise=1256.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.364466 Jy ! Component: 100 - total flux cleaned = 0.444353 Jy ! Component: 150 - total flux cleaned = 0.468514 Jy ! Component: 200 - total flux cleaned = 0.480254 Jy ! Total flux subtracted in 200 components = 0.480254 Jy ! Clean residual min=-0.003863 max=0.006067 Jy/beam ! Clean residual mean=-0.000014 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.480254 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.480254 Jy ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.154 mas, bpa=3.723 degrees ! Estimated noise=829.169 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 = 0.00733664 Jy ! Component: 100 - total flux cleaned = 0.0114003 Jy ! Component: 150 - total flux cleaned = 0.0143978 Jy ! Component: 200 - total flux cleaned = 0.0168228 Jy ! Total flux subtracted in 200 components = 0.0168228 Jy ! Clean residual min=-0.002029 max=0.002080 Jy/beam ! Clean residual mean=-0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.497077 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.497077 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=2.254 mas, bmaj=3.283 mas, bpa=-2.041 degrees ! Estimated noise=958.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224529 Jy ! Component: 100 - total flux cleaned = 0.00289648 Jy ! Component: 150 - total flux cleaned = 0.00304253 Jy ! Component: 200 - total flux cleaned = 0.00312696 Jy ! Total flux subtracted in 200 components = 0.00312696 Jy ! Clean residual min=-0.002067 max=0.001814 Jy/beam ! Clean residual mean=-0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.500204 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 = 0.000152005 Jy ! Component: 100 - total flux cleaned = 0.00028283 Jy ! Component: 150 - total flux cleaned = 0.00045798 Jy ! Component: 200 - total flux cleaned = 0.000616432 Jy ! Total flux subtracted in 200 components = 0.000616432 Jy ! Clean residual min=-0.002052 max=0.001819 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.50082 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 81 components and 0.50082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.154 mas, bpa=3.723 degrees ! Estimated noise=829.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461931 Jy ! Component: 100 - total flux cleaned = 0.000553786 Jy ! Component: 150 - total flux cleaned = 0.000554103 Jy ! Component: 200 - total flux cleaned = 0.000521328 Jy ! Total flux subtracted in 200 components = 0.000521328 Jy ! Clean residual min=-0.001778 max=0.001949 Jy/beam ! Clean residual mean=-0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.501341 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.501342 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=0.119287Jy sigma=0.000643 ! Fit after self-cal, rms=0.119286Jy sigma=0.000643 wmodel J1222+0413_X_2017_03_23_pus_map.mod ! Writing 97 model components to file: J1222+0413_X_2017_03_23_pus_map.mod wobs J1222+0413_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1222+0413_X_2017_03_23_pus_uvs.fits wwins J1222+0413_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1222+0413_X_2017_03_23_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 = 0.000134794 Jy ! Component: 100 - total flux cleaned = 7.11762e-05 Jy ! Component: 150 - total flux cleaned = -1.73742e-05 Jy ! Component: 200 - total flux cleaned = -0.000273925 Jy ! Component: 250 - total flux cleaned = -0.000522147 Jy ! Component: 300 - total flux cleaned = -0.000736301 Jy ! Component: 350 - total flux cleaned = -0.000866383 Jy ! Component: 400 - total flux cleaned = -0.00106852 Jy ! Component: 450 - total flux cleaned = -0.00116744 Jy ! Component: 500 - total flux cleaned = -0.00133519 Jy ! Component: 550 - total flux cleaned = -0.0014289 Jy ! Component: 600 - total flux cleaned = -0.00163505 Jy ! Component: 650 - total flux cleaned = -0.00176972 Jy ! Component: 700 - total flux cleaned = -0.00187998 Jy ! Component: 750 - total flux cleaned = -0.00196652 Jy ! Component: 800 - total flux cleaned = -0.00211539 Jy ! Component: 850 - total flux cleaned = -0.00219917 Jy ! Component: 900 - total flux cleaned = -0.00228227 Jy ! Component: 950 - total flux cleaned = -0.00240514 Jy ! Component: 1000 - total flux cleaned = -0.00252599 Jy ! Component: 1050 - total flux cleaned = -0.00254557 Jy ! Component: 1100 - total flux cleaned = -0.00256505 Jy ! Component: 1150 - total flux cleaned = -0.00256498 Jy ! Component: 1200 - total flux cleaned = -0.00258454 Jy ! Component: 1250 - total flux cleaned = -0.00256577 Jy ! Component: 1300 - total flux cleaned = -0.00267938 Jy ! Component: 1350 - total flux cleaned = -0.00275419 Jy ! Component: 1400 - total flux cleaned = -0.00275425 Jy ! Component: 1450 - total flux cleaned = -0.00277283 Jy ! Component: 1500 - total flux cleaned = -0.00284566 Jy ! Component: 1550 - total flux cleaned = -0.0028457 Jy ! Component: 1600 - total flux cleaned = -0.00291743 Jy ! Component: 1650 - total flux cleaned = -0.00297065 Jy ! Component: 1700 - total flux cleaned = -0.00300583 Jy ! Component: 1750 - total flux cleaned = -0.00302352 Jy ! Component: 1800 - total flux cleaned = -0.00312761 Jy ! Component: 1850 - total flux cleaned = -0.00317894 Jy ! Component: 1900 - total flux cleaned = -0.00319596 Jy ! Component: 1950 - total flux cleaned = -0.00322974 Jy ! Component: 2000 - total flux cleaned = -0.00333036 Jy ! Total flux subtracted in 2048 components = -0.00338046 Jy ! Clean residual min=-0.000886 max=0.001046 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.497961 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 256 components and 0.497961 Jy ![Exited script file: muppet] wmap "J1222+0413_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.154 at 3.723 degrees (North through East) ! Clean map min=-0.0016363 max=0.46911 Jy/beam ! Writing clean map to FITS file: J1222+0413_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.469114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000321665 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205706 0.205706 0.411412 0.822823 1.64565 3.29129 6.58259 13.1652 26.3303 52.6607 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.469 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.154 at 3.723 degrees (North through East) ! Clean map min=-0.0016363 max=0.46911 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 J1222+0413_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:53 2019