! Started logfile: J1028+2401_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:21 2017 obs J1028+2401_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1028+2401_X_2015_01_23_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973504 visibilities/baseline/integration-bin. ! Found source: J1028+2401 ! ! 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 350 lines of history. ! ! Reading 54672 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 J1028+2401_X_2015_01_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928681Jy sigma=0.011450 ! Fit after self-cal, rms=0.892648Jy sigma=0.010989 ! 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=0.7705 mas, bmaj=1.463 mas, bpa=-2.355 degrees ! Estimated noise=633.553 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 = 0.0806716 Jy ! Component: 100 - total flux cleaned = 0.105761 Jy ! Total flux subtracted in 100 components = 0.105761 Jy ! Clean residual min=-0.005814 max=0.012102 Jy/beam ! Clean residual mean=-0.000019 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.105761 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.105761 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=0.074642Jy sigma=0.000859 ! Fit after self-cal, rms=0.074551Jy sigma=0.000858 ! Inverting map ! Added new window around map position (0.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139748 Jy ! Component: 100 - total flux cleaned = 0.0215693 Jy ! Total flux subtracted in 100 components = 0.0215693 Jy ! Clean residual min=-0.004691 max=0.003961 Jy/beam ! Clean residual mean=-0.000006 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.12733 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.12733 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=0.071251Jy sigma=0.000817 ! Fit after self-cal, rms=0.071206Jy sigma=0.000816 ! 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=0.9854 mas, bmaj=1.773 mas, bpa=-1.672 degrees ! Estimated noise=249.274 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 = 0.006729 Jy ! Component: 100 - total flux cleaned = 0.0104382 Jy ! Component: 150 - total flux cleaned = 0.012879 Jy ! Component: 200 - total flux cleaned = 0.0145286 Jy ! Total flux subtracted in 200 components = 0.0145286 Jy ! Clean residual min=-0.003850 max=0.003827 Jy/beam ! Clean residual mean=0.000019 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.141859 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.141859 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=0.070437Jy sigma=0.000809 ! Fit after self-cal, rms=0.070427Jy sigma=0.000809 ! 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 0.92 FD 1.09 HN 1.06 KP 0.90 ! LA 1.12 MK 0.95 NL 0.98 OV 0.96 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.07 KP 0.88 ! LA 1.08 MK 0.95 NL 1.00 OV 0.98 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.08 KP 0.82 ! LA 1.14 MK 0.94 NL 0.97 OV 0.94 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.08 KP 0.78 ! LA 1.14 MK 0.96 NL 0.98 OV 0.95 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.03 KP 0.74 ! LA 1.11 MK 1.02 NL 1.01 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.04 KP 0.72 ! LA 1.14 MK 0.98 NL 1.02 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.19 HN 1.21 KP 0.72 ! LA 1.17 MK 1.04 NL 1.07 OV 1.05 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.10 KP 0.74 ! LA 1.11 MK 0.97 NL 0.99 OV 1.01 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.13 KP 0.78 ! LA 1.13 MK 0.98 NL 0.98 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.09 KP 0.80 ! LA 1.17 MK 1.02 NL 1.02 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.09 KP 0.82 ! LA 1.17 MK 0.98 NL 1.00 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.05 KP 0.79 ! LA 1.15 MK 0.99 NL 1.04 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.070427Jy sigma=0.000809 ! Fit after self-cal, rms=0.068208Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9923 mas, bmaj=1.784 mas, bpa=-2.143 degrees ! Estimated noise=248.832 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 = 0.000743627 Jy ! Component: 100 - total flux cleaned = 0.000810397 Jy ! Component: 150 - total flux cleaned = 0.000896131 Jy ! Component: 200 - total flux cleaned = 0.000969735 Jy ! Total flux subtracted in 200 components = 0.000969735 Jy ! Clean residual min=-0.001449 max=0.001418 Jy/beam ! Clean residual mean=0.000005 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.142829 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.142829 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=0.068173Jy sigma=0.000783 ! Fit after self-cal, rms=0.068185Jy sigma=0.000782 ! 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=0.068185Jy sigma=0.000782 ! Fit after self-cal, rms=0.068357Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=1.782 mas, bpa=-1.803 degrees ! Estimated noise=248.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247647 Jy ! Component: 100 - total flux cleaned = 0.000229928 Jy ! Component: 150 - total flux cleaned = 0.000257434 Jy ! Component: 200 - total flux cleaned = 0.000290544 Jy ! Total flux subtracted in 200 components = 0.000290544 Jy ! Clean residual min=-0.001529 max=0.001348 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.143119 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.143119 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=0.068348Jy sigma=0.000781 ! Fit after self-cal, rms=0.068345Jy sigma=0.000781 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 = -2.00641e-05 Jy ! Component: 100 - total flux cleaned = 1.02697e-05 Jy ! Component: 150 - total flux cleaned = 3.43566e-05 Jy ! Component: 200 - total flux cleaned = 5.47792e-05 Jy ! Total flux subtracted in 200 components = 5.47792e-05 Jy ! Clean residual min=-0.001449 max=0.001308 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.143174 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.143174 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=0.068339Jy sigma=0.000781 ! Fit after self-cal, rms=0.068333Jy sigma=0.000781 ! 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=0.068333Jy sigma=0.000781 ! Fit after self-cal, rms=0.068331Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.995 mas, bmaj=1.781 mas, bpa=-1.808 degrees ! Estimated noise=248.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.26398e-05 Jy ! Component: 100 - total flux cleaned = 4.2723e-05 Jy ! Component: 150 - total flux cleaned = 5.31304e-05 Jy ! Component: 200 - total flux cleaned = 5.32827e-05 Jy ! Total flux subtracted in 200 components = 5.32827e-05 Jy ! Clean residual min=-0.001342 max=0.001294 Jy/beam ! Clean residual mean=0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.143227 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.143227 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=0.068325Jy sigma=0.000781 ! Fit after self-cal, rms=0.068320Jy sigma=0.000781 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 = -3.2066e-05 Jy ! Component: 100 - total flux cleaned = -1.9497e-05 Jy ! Component: 150 - total flux cleaned = -7.84274e-06 Jy ! Component: 200 - total flux cleaned = -7.85752e-06 Jy ! Total flux subtracted in 200 components = -7.85752e-06 Jy ! Clean residual min=-0.001266 max=0.001258 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.14322 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.14322 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=0.068316Jy sigma=0.000781 ! Fit after self-cal, rms=0.068311Jy sigma=0.000781 ! 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=0.068311Jy sigma=0.000781 ! Fit after self-cal, rms=0.068313Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=2.832 mas, bpa=-2.768 degrees ! Estimated noise=297.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.68125e-05 Jy ! Component: 100 - total flux cleaned = 2.88162e-05 Jy ! Component: 150 - total flux cleaned = 3.71201e-05 Jy ! Component: 200 - total flux cleaned = 2.99118e-05 Jy ! Total flux subtracted in 200 components = 2.99118e-05 Jy ! Clean residual min=-0.000964 max=0.001457 Jy/beam ! Clean residual mean=0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.143249 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.143249 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=0.068313Jy sigma=0.000781 ! Fit after self-cal, rms=0.068308Jy sigma=0.000781 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 (0.6, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137495 Jy ! Component: 100 - total flux cleaned = 0.0020266 Jy ! Component: 150 - total flux cleaned = 0.00228956 Jy ! Component: 200 - total flux cleaned = 0.00235765 Jy ! Total flux subtracted in 200 components = 0.00235765 Jy ! Clean residual min=-0.000755 max=0.000805 Jy/beam ! Clean residual mean=0.000009 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.145607 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.145607 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=0.068285Jy sigma=0.000781 ! Fit after self-cal, rms=0.068283Jy sigma=0.000781 ! 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=0.9954 mas, bmaj=1.78 mas, bpa=-1.828 degrees ! Estimated noise=248.714 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 1.78 at -1.828 degrees (North through East) ! Clean map min=-0.00076961 max=0.10442 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=0.7753 mas, bmaj=1.46 mas, bpa=-2.419 degrees ! Estimated noise=633.783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.080845 Jy ! Component: 100 - total flux cleaned = 0.108153 Jy ! Component: 150 - total flux cleaned = 0.120887 Jy ! Component: 200 - total flux cleaned = 0.127749 Jy ! Total flux subtracted in 200 components = 0.127749 Jy ! Clean residual min=-0.002039 max=0.003486 Jy/beam ! Clean residual mean=-0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.127749 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.127749 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=1.78 mas, bpa=-1.828 degrees ! Estimated noise=248.714 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 = 0.00590141 Jy ! Component: 100 - total flux cleaned = 0.00927544 Jy ! Component: 150 - total flux cleaned = 0.0114514 Jy ! Component: 200 - total flux cleaned = 0.0130138 Jy ! Total flux subtracted in 200 components = 0.0130138 Jy ! Clean residual min=-0.001010 max=0.001051 Jy/beam ! Clean residual mean=-0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.140763 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.140763 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=2.112 mas, bmaj=2.832 mas, bpa=-2.768 degrees ! Estimated noise=297.953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161079 Jy ! Component: 100 - total flux cleaned = 0.00264139 Jy ! Component: 150 - total flux cleaned = 0.00338387 Jy ! Component: 200 - total flux cleaned = 0.00378362 Jy ! Total flux subtracted in 200 components = 0.00378362 Jy ! Clean residual min=-0.000798 max=0.000781 Jy/beam ! Clean residual mean=0.000006 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.144547 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 = 0.000215459 Jy ! Component: 100 - total flux cleaned = 0.000399495 Jy ! Component: 150 - total flux cleaned = 0.000546727 Jy ! Component: 200 - total flux cleaned = 0.000664759 Jy ! Total flux subtracted in 200 components = 0.000664759 Jy ! Clean residual min=-0.000718 max=0.000724 Jy/beam ! Clean residual mean=0.000007 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.145211 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 81 components and 0.145211 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=1.78 mas, bpa=-1.828 degrees ! Estimated noise=248.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310982 Jy ! Component: 100 - total flux cleaned = 0.000334035 Jy ! Component: 150 - total flux cleaned = 0.000288172 Jy ! Component: 200 - total flux cleaned = 0.000288272 Jy ! Total flux subtracted in 200 components = 0.000288272 Jy ! Clean residual min=-0.000759 max=0.000845 Jy/beam ! Clean residual mean=0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.1455 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.1455 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=0.068261Jy sigma=0.000780 ! Fit after self-cal, rms=0.068251Jy sigma=0.000780 wmodel J1028+2401_X_2015_01_23_pus_map.mod ! Writing 110 model components to file: J1028+2401_X_2015_01_23_pus_map.mod wobs J1028+2401_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1028+2401_X_2015_01_23_pus_uvs.fits wwins J1028+2401_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1028+2401_X_2015_01_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 = 0.000374094 Jy ! Component: 100 - total flux cleaned = 0.000549985 Jy ! Component: 150 - total flux cleaned = 0.000549878 Jy ! Component: 200 - total flux cleaned = 0.000476186 Jy ! Component: 250 - total flux cleaned = 0.000416969 Jy ! Component: 300 - total flux cleaned = 0.000393978 Jy ! Component: 350 - total flux cleaned = 0.000360479 Jy ! Component: 400 - total flux cleaned = 0.000328027 Jy ! Component: 450 - total flux cleaned = 0.000338796 Jy ! Component: 500 - total flux cleaned = 0.000338734 Jy ! Component: 550 - total flux cleaned = 0.000348899 Jy ! Component: 600 - total flux cleaned = 0.000378655 Jy ! Component: 650 - total flux cleaned = 0.000369093 Jy ! Component: 700 - total flux cleaned = 0.000388254 Jy ! Component: 750 - total flux cleaned = 0.000416093 Jy ! Component: 800 - total flux cleaned = 0.000425264 Jy ! Component: 850 - total flux cleaned = 0.000434443 Jy ! Component: 900 - total flux cleaned = 0.00047014 Jy ! Component: 950 - total flux cleaned = 0.000478899 Jy ! Component: 1000 - total flux cleaned = 0.000487429 Jy ! Component: 1050 - total flux cleaned = 0.000495873 Jy ! Component: 1100 - total flux cleaned = 0.000504218 Jy ! Component: 1150 - total flux cleaned = 0.000520725 Jy ! Component: 1200 - total flux cleaned = 0.000537012 Jy ! Component: 1250 - total flux cleaned = 0.000545104 Jy ! Component: 1300 - total flux cleaned = 0.000592555 Jy ! Component: 1350 - total flux cleaned = 0.000600387 Jy ! Component: 1400 - total flux cleaned = 0.000631195 Jy ! Component: 1450 - total flux cleaned = 0.00063129 Jy ! Component: 1500 - total flux cleaned = 0.000653918 Jy ! Component: 1550 - total flux cleaned = 0.00066883 Jy ! Component: 1600 - total flux cleaned = 0.000683582 Jy ! Component: 1650 - total flux cleaned = 0.000719741 Jy ! Component: 1700 - total flux cleaned = 0.000719785 Jy ! Component: 1750 - total flux cleaned = 0.000719712 Jy ! Component: 1800 - total flux cleaned = 0.000733678 Jy ! Component: 1850 - total flux cleaned = 0.000726899 Jy ! Component: 1900 - total flux cleaned = 0.000726828 Jy ! Component: 1950 - total flux cleaned = 0.000720115 Jy ! Component: 2000 - total flux cleaned = 0.000720132 Jy ! Total flux subtracted in 2048 components = 0.000733229 Jy ! Clean residual min=-0.000380 max=0.000349 Jy/beam ! Clean residual mean=0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.146233 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 243 components and 0.146233 Jy ![Exited script file: muppet] wmap "J1028+2401_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 1.78 at -1.828 degrees (North through East) ! Clean map min=-0.00052112 max=0.10442 Jy/beam ! Writing clean map to FITS file: J1028+2401_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34477 0.34477 0.68954 1.37908 2.75816 5.51632 11.0326 22.0653 44.1306 88.2612 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 1.78 at -1.828 degrees (North through East) ! Clean map min=-0.00052112 max=0.10442 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 J1028+2401_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:24 2017