! Started logfile: J0952+6538_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:15 2019 obs J0952+6538_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0952+6538_X_2017_09_26_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.862403 visibilities/baseline/integration-bin. ! Found source: J0952+6538 ! ! 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 947 lines of history. ! ! Reading 32040 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 J0952+6538_X_2017_09_26_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001778Jy sigma=0.008803 ! Fit after self-cal, rms=0.965614Jy sigma=0.008495 ! 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=0.8574 mas, bmaj=1.204 mas, bpa=-68.14 degrees ! Estimated noise=1136.64 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 = 0.0286133 Jy ! Component: 100 - total flux cleaned = 0.0348865 Jy ! Total flux subtracted in 100 components = 0.0348865 Jy ! Clean residual min=-0.002723 max=0.003079 Jy/beam ! Clean residual mean=-0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0348865 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0348865 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=0.071786Jy sigma=0.000606 ! Fit after self-cal, rms=0.070186Jy sigma=0.000592 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458789 Jy ! Component: 100 - total flux cleaned = 0.00457554 Jy ! Total flux subtracted in 100 components = 0.00457554 Jy ! Clean residual min=-0.002346 max=0.002452 Jy/beam ! Clean residual mean=0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0394621 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.0394621 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=0.069965Jy sigma=0.000591 ! Fit after self-cal, rms=0.069935Jy sigma=0.000590 ! 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=1.132 mas, bmaj=1.47 mas, bpa=-71.9 degrees ! Estimated noise=453.183 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 = -0.000721765 Jy ! Component: 100 - total flux cleaned = -0.00093513 Jy ! Component: 150 - total flux cleaned = -0.000997238 Jy ! Component: 200 - total flux cleaned = -0.00103894 Jy ! Total flux subtracted in 200 components = -0.00103894 Jy ! Clean residual min=-0.001229 max=0.001234 Jy/beam ! Clean residual mean=0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0384231 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0384231 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=0.069927Jy sigma=0.000590 ! Fit after self-cal, rms=0.069908Jy sigma=0.000590 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 0.91 KP 0.97 ! LA 1.08 MK 1.04 NL 1.00 OV 1.07 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.05 KP 0.98 ! LA 1.07 MK 1.07 NL 0.98 OV 1.14 ! PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.05 KP 0.95 ! LA 1.03 MK 1.05 NL 0.94 OV 1.16 ! PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.07 HN 0.97 KP 0.98 ! LA 0.98 MK 1.02 NL 0.99 OV 1.12 ! PT 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 HN 0.87 KP 0.94 ! LA 1.04 MK 0.96 NL 1.06 OV 1.11 ! PT 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.94 KP 0.97 ! LA 1.02 MK 1.06 NL 0.98 OV 1.08 ! PT 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.00 KP 0.92 ! LA 0.99 MK 1.02 NL 1.08 OV 1.04 ! PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.96 KP 0.83 ! LA 1.02 MK 0.99 NL 0.95 OV 1.08 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.93 KP 0.82 ! LA 1.12 MK 0.95 NL 0.89 OV 1.17 ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 0.89 KP 0.82 ! LA 0.97 MK 1.02 NL 0.98 OV 1.09 ! PT 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.87 KP 0.92 ! LA 1.02 MK 0.89 NL 1.02 OV 1.02 ! PT 0.88 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 0.91 KP 0.85 ! LA 0.96 MK 0.82 NL 0.90 OV 0.96 ! PT 0.93 ! ! ! Fit before self-cal, rms=0.069908Jy sigma=0.000590 ! Fit after self-cal, rms=0.067928Jy sigma=0.000589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.452 mas, bpa=-72.34 degrees ! Estimated noise=451.347 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 = 0.000162322 Jy ! Component: 100 - total flux cleaned = 0.000188064 Jy ! Component: 150 - total flux cleaned = 0.000203994 Jy ! Component: 200 - total flux cleaned = 0.000218194 Jy ! Total flux subtracted in 200 components = 0.000218194 Jy ! Clean residual min=-0.000908 max=0.000835 Jy/beam ! Clean residual mean=-0.000007 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0386413 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0386413 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=0.067927Jy sigma=0.000589 ! Fit after self-cal, rms=0.067893Jy sigma=0.000588 ! 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=0.067893Jy sigma=0.000588 ! Fit after self-cal, rms=0.068233Jy sigma=0.000588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.443 mas, bpa=-73 degrees ! Estimated noise=450.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152422 Jy ! Component: 100 - total flux cleaned = 0.000195335 Jy ! Component: 150 - total flux cleaned = 0.000228524 Jy ! Component: 200 - total flux cleaned = 0.000237518 Jy ! Total flux subtracted in 200 components = 0.000237518 Jy ! Clean residual min=-0.000927 max=0.000854 Jy/beam ! Clean residual mean=-0.000006 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0388788 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0388788 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=0.068231Jy sigma=0.000588 ! Fit after self-cal, rms=0.068266Jy sigma=0.000588 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 = -2.63906e-05 Jy ! Component: 100 - total flux cleaned = -9.81183e-06 Jy ! Component: 150 - total flux cleaned = 7.80181e-07 Jy ! Component: 200 - total flux cleaned = 4.07532e-06 Jy ! Total flux subtracted in 200 components = 4.07532e-06 Jy ! Clean residual min=-0.000970 max=0.000837 Jy/beam ! Clean residual mean=-0.000005 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0388829 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0388829 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=0.068265Jy sigma=0.000588 ! Fit after self-cal, rms=0.068263Jy sigma=0.000588 ! 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=0.068263Jy sigma=0.000588 ! Fit after self-cal, rms=0.068569Jy sigma=0.000588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.44 mas, bpa=-73.37 degrees ! Estimated noise=450.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141922 Jy ! Component: 100 - total flux cleaned = 0.000174867 Jy ! Component: 150 - total flux cleaned = 0.000192413 Jy ! Component: 200 - total flux cleaned = 0.000196095 Jy ! Total flux subtracted in 200 components = 0.000196095 Jy ! Clean residual min=-0.000943 max=0.000824 Jy/beam ! Clean residual mean=-0.000007 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.039079 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.039079 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=0.068569Jy sigma=0.000587 ! Fit after self-cal, rms=0.068590Jy sigma=0.000587 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 = -4.42935e-05 Jy ! Component: 100 - total flux cleaned = -3.28516e-05 Jy ! Component: 150 - total flux cleaned = -2.27973e-05 Jy ! Component: 200 - total flux cleaned = -1.97248e-05 Jy ! Total flux subtracted in 200 components = -1.97248e-05 Jy ! Clean residual min=-0.000942 max=0.000827 Jy/beam ! Clean residual mean=-0.000006 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0390593 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0390593 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=0.068590Jy sigma=0.000587 ! Fit after self-cal, rms=0.068591Jy sigma=0.000587 ! 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=0.068591Jy sigma=0.000587 ! Fit after self-cal, rms=0.068738Jy sigma=0.000587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.263 mas, bmaj=2.728 mas, bpa=68.75 degrees ! Estimated noise=562.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109288 Jy ! Component: 100 - total flux cleaned = 0.00012638 Jy ! Component: 150 - total flux cleaned = 0.000136524 Jy ! Component: 200 - total flux cleaned = 0.000144858 Jy ! Total flux subtracted in 200 components = 0.000144858 Jy ! Clean residual min=-0.001235 max=0.000863 Jy/beam ! Clean residual mean=-0.000015 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0392041 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0392041 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=0.068737Jy sigma=0.000587 ! Fit after self-cal, rms=0.068748Jy sigma=0.000587 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 = -4.66193e-05 Jy ! Component: 100 - total flux cleaned = -4.09565e-05 Jy ! Component: 150 - total flux cleaned = -3.38162e-05 Jy ! Component: 200 - total flux cleaned = -2.98424e-05 Jy ! Total flux subtracted in 200 components = -2.98424e-05 Jy ! Clean residual min=-0.001242 max=0.000856 Jy/beam ! Clean residual mean=-0.000015 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0391743 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0391743 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=0.068748Jy sigma=0.000587 ! Fit after self-cal, rms=0.068747Jy sigma=0.000587 ! 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=1.115 mas, bmaj=1.437 mas, bpa=-73.69 degrees ! Estimated noise=451.111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.437 at -73.69 degrees (North through East) ! Clean map min=-0.00088591 max=0.039863 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=0.84 mas, bmaj=1.183 mas, bpa=-68.64 degrees ! Estimated noise=1101.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314264 Jy ! Component: 100 - total flux cleaned = 0.0383601 Jy ! Component: 150 - total flux cleaned = 0.0385292 Jy ! Component: 200 - total flux cleaned = 0.0388637 Jy ! Total flux subtracted in 200 components = 0.0388637 Jy ! Clean residual min=-0.001687 max=0.001744 Jy/beam ! Clean residual mean=-0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0388637 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 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0388637 Jy ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.437 mas, bpa=-73.69 degrees ! Estimated noise=451.111 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 = 0.000324594 Jy ! Component: 100 - total flux cleaned = 0.00036628 Jy ! Component: 150 - total flux cleaned = 0.00040016 Jy ! Component: 200 - total flux cleaned = 0.000427679 Jy ! Total flux subtracted in 200 components = 0.000427679 Jy ! Clean residual min=-0.000971 max=0.000810 Jy/beam ! Clean residual mean=-0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0392913 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0392913 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=2.263 mas, bmaj=2.728 mas, bpa=68.75 degrees ! Estimated noise=562.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.17217e-05 Jy ! Component: 100 - total flux cleaned = -2.55751e-05 Jy ! Component: 150 - total flux cleaned = -3.29861e-05 Jy ! Component: 200 - total flux cleaned = -3.99855e-05 Jy ! Total flux subtracted in 200 components = -3.99855e-05 Jy ! Clean residual min=-0.001235 max=0.000914 Jy/beam ! Clean residual mean=-0.000013 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0392514 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 = -3.41202e-06 Jy ! Component: 100 - total flux cleaned = -9.67135e-06 Jy ! Component: 150 - total flux cleaned = -1.54643e-05 Jy ! Component: 200 - total flux cleaned = -1.827e-05 Jy ! Total flux subtracted in 200 components = -1.827e-05 Jy ! Clean residual min=-0.001234 max=0.000905 Jy/beam ! Clean residual mean=-0.000013 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0392331 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0392331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.437 mas, bpa=-73.69 degrees ! Estimated noise=451.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.85468e-05 Jy ! Component: 100 - total flux cleaned = 4.6474e-05 Jy ! Component: 150 - total flux cleaned = 4.60954e-05 Jy ! Component: 200 - total flux cleaned = 4.19476e-05 Jy ! Total flux subtracted in 200 components = 4.19476e-05 Jy ! Clean residual min=-0.000935 max=0.000820 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.039275 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.039275 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=0.068748Jy sigma=0.000587 ! Fit after self-cal, rms=0.068748Jy sigma=0.000587 wmodel J0952+6538_X_2017_09_26_pus_map.mod ! Writing 25 model components to file: J0952+6538_X_2017_09_26_pus_map.mod wobs J0952+6538_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0952+6538_X_2017_09_26_pus_uvs.fits wwins J0952+6538_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0952+6538_X_2017_09_26_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 = -0.0002961 Jy ! Component: 100 - total flux cleaned = -0.000398439 Jy ! Component: 150 - total flux cleaned = -0.000426284 Jy ! Component: 200 - total flux cleaned = -0.000452741 Jy ! Component: 250 - total flux cleaned = -0.000490932 Jy ! Component: 300 - total flux cleaned = -0.000528149 Jy ! Component: 350 - total flux cleaned = -0.00054016 Jy ! Component: 400 - total flux cleaned = -0.000574916 Jy ! Component: 450 - total flux cleaned = -0.000597286 Jy ! Component: 500 - total flux cleaned = -0.000597302 Jy ! Component: 550 - total flux cleaned = -0.000672655 Jy ! Component: 600 - total flux cleaned = -0.000704064 Jy ! Component: 650 - total flux cleaned = -0.000734965 Jy ! Component: 700 - total flux cleaned = -0.000744962 Jy ! Component: 750 - total flux cleaned = -0.000745198 Jy ! Component: 800 - total flux cleaned = -0.000764587 Jy ! Component: 850 - total flux cleaned = -0.000783653 Jy ! Component: 900 - total flux cleaned = -0.000802467 Jy ! Component: 950 - total flux cleaned = -0.000811649 Jy ! Component: 1000 - total flux cleaned = -0.000866385 Jy ! Component: 1050 - total flux cleaned = -0.000875361 Jy ! Component: 1100 - total flux cleaned = -0.000901969 Jy ! Component: 1150 - total flux cleaned = -0.000936804 Jy ! Component: 1200 - total flux cleaned = -0.000919636 Jy ! Component: 1250 - total flux cleaned = -0.000962016 Jy ! Component: 1300 - total flux cleaned = -0.00101181 Jy ! Component: 1350 - total flux cleaned = -0.00101998 Jy ! Component: 1400 - total flux cleaned = -0.00106037 Jy ! Component: 1450 - total flux cleaned = -0.00109226 Jy ! Component: 1500 - total flux cleaned = -0.00111589 Jy ! Component: 1550 - total flux cleaned = -0.00112364 Jy ! Component: 1600 - total flux cleaned = -0.00115419 Jy ! Component: 1650 - total flux cleaned = -0.00113901 Jy ! Component: 1700 - total flux cleaned = -0.00113894 Jy ! Component: 1750 - total flux cleaned = -0.00116832 Jy ! Component: 1800 - total flux cleaned = -0.00118281 Jy ! Component: 1850 - total flux cleaned = -0.00119715 Jy ! Component: 1900 - total flux cleaned = -0.00121849 Jy ! Component: 1950 - total flux cleaned = -0.00123972 Jy ! Component: 2000 - total flux cleaned = -0.00124672 Jy ! Total flux subtracted in 2048 components = -0.0012812 Jy ! Clean residual min=-0.000393 max=0.000379 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0379938 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 161 components and 0.0379939 Jy ![Exited script file: muppet] wmap "J0952+6538_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.437 at -73.69 degrees (North through East) ! Clean map min=-0.0005864 max=0.039603 Jy/beam ! Writing clean map to FITS file: J0952+6538_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0396033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124278 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.941418 0.941418 1.88284 3.76567 7.53135 15.0627 30.1254 60.2508 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 1.437 at -73.69 degrees (North through East) ! Clean map min=-0.0005864 max=0.039603 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 J0952+6538_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:18 2019