! Started logfile: J0636-0547_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:48 2017 obs J0636-0547_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0636-0547_X_2015_01_23_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.749808 visibilities/baseline/integration-bin. ! Found source: J0636-0547 ! ! 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 23484 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 J0636-0547_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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926863Jy sigma=0.011020 ! Fit after self-cal, rms=0.908331Jy sigma=0.010812 ! 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=0.7676 mas, bmaj=1.858 mas, bpa=2.758 degrees ! Estimated noise=604.39 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 = 0.071028 Jy ! Component: 100 - total flux cleaned = 0.0957524 Jy ! Total flux subtracted in 100 components = 0.0957524 Jy ! Clean residual min=-0.008585 max=0.015912 Jy/beam ! Clean residual mean=0.000021 rms=0.003404 Jy/beam ! Combined flux in latest and established models = 0.0957524 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0957524 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=0.089823Jy sigma=0.001019 ! Fit after self-cal, rms=0.089629Jy sigma=0.001017 ! 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=0.9257 mas, bmaj=2.166 mas, bpa=3.728 degrees ! Estimated noise=395.363 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 = 0.0117182 Jy ! Component: 100 - total flux cleaned = 0.0125407 Jy ! Component: 150 - total flux cleaned = 0.0118135 Jy ! Component: 200 - total flux cleaned = 0.0111344 Jy ! Total flux subtracted in 200 components = 0.0111344 Jy ! Clean residual min=-0.010020 max=0.014662 Jy/beam ! Clean residual mean=0.000040 rms=0.004070 Jy/beam ! Combined flux in latest and established models = 0.106887 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.106887 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=0.087652Jy sigma=0.001001 ! Fit after self-cal, rms=0.087591Jy sigma=0.001000 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.92 HN 0.95 KP 0.75 ! LA 5.90 MK 1.00 NL 0.84 OV 0.88 ! PT 0.84 SC 1.16 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.94 HN 1.04 KP 0.73 ! LA 5.93 MK 0.96 NL 0.85 OV 0.84 ! PT 0.82 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.93 HN 1.00 KP 0.71 ! LA 6.61 MK 0.98 NL 0.84 OV 0.89 ! PT 0.79 SC 1.13 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.91 HN 0.97 KP 0.70 ! LA 5.69 MK 0.98 NL 0.83 OV 0.84 ! PT 0.82 SC 1.12 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.93 HN 0.90 KP 0.63 ! LA 5.56 MK 1.06 NL 0.86 OV 0.88 ! PT 0.77 SC 1.15 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 0.94 KP 0.64 ! LA 5.20 MK 1.04 NL 0.85 OV 0.88 ! PT 0.79 SC 1.19 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.10 KP 0.65 ! LA 4.51 MK 1.07 NL 0.85 OV 0.92 ! PT 0.85 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.99 HN 1.04 KP 0.61 ! LA 4.77 MK 0.99 NL 0.86 OV 0.92 ! PT 0.80 SC 1.21 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.00 HN 1.10 KP 0.64 ! LA 5.50 MK 1.03 NL 0.84 OV 0.89 ! PT 0.86 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.97 HN 1.00 KP 0.68 ! LA 4.50 MK 1.02 NL 0.87 OV 0.87 ! PT 0.83 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.95 HN 1.04 KP 0.69 ! LA 4.39 MK 1.11 NL 0.89 OV 0.92 ! PT 0.77 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.97 HN 1.03 KP 0.70 ! LA 4.43 MK 1.05 NL 0.86 OV 0.88 ! PT 0.85 SC 1.07 ! ! ! Fit before self-cal, rms=0.087591Jy sigma=0.001000 ! Fit after self-cal, rms=0.151382Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9322 mas, bmaj=2.147 mas, bpa=3.156 degrees ! Estimated noise=388.387 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 = 0.000944023 Jy ! Component: 100 - total flux cleaned = 0.000885873 Jy ! Component: 150 - total flux cleaned = 0.000936427 Jy ! Component: 200 - total flux cleaned = 0.000981881 Jy ! Total flux subtracted in 200 components = 0.000981881 Jy ! Clean residual min=-0.002043 max=0.002655 Jy/beam ! Clean residual mean=0.000006 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.107869 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.107869 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=0.151355Jy sigma=0.000785 ! Fit after self-cal, rms=0.153113Jy sigma=0.000779 ! 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=0.153113Jy sigma=0.000779 ! Fit after self-cal, rms=0.165883Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9261 mas, bmaj=2.134 mas, bpa=3.403 degrees ! Estimated noise=387.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879812 Jy ! Component: 100 - total flux cleaned = 0.000917851 Jy ! Component: 150 - total flux cleaned = 0.000996218 Jy ! Component: 200 - total flux cleaned = 0.00106785 Jy ! Total flux subtracted in 200 components = 0.00106785 Jy ! Clean residual min=-0.001661 max=0.002627 Jy/beam ! Clean residual mean=0.000008 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.108936 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.108937 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=0.165857Jy sigma=0.000776 ! Fit after self-cal, rms=0.165918Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235195 Jy ! Component: 100 - total flux cleaned = 0.00371225 Jy ! Component: 150 - total flux cleaned = 0.00429627 Jy ! Component: 200 - total flux cleaned = 0.00464873 Jy ! Total flux subtracted in 200 components = 0.00464873 Jy ! Clean residual min=-0.001439 max=0.001865 Jy/beam ! Clean residual mean=0.000004 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.113585 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.113585 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=0.165891Jy sigma=0.000775 ! Fit after self-cal, rms=0.165902Jy sigma=0.000775 ! Inverting map ! Added new window around map position (10.4, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117391 Jy ! Component: 100 - total flux cleaned = 0.00176312 Jy ! Component: 150 - total flux cleaned = 0.00196333 Jy ! Component: 200 - total flux cleaned = 0.00199251 Jy ! Total flux subtracted in 200 components = 0.00199251 Jy ! Clean residual min=-0.001237 max=0.001461 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.115578 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.115578 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=0.165873Jy sigma=0.000774 ! Fit after self-cal, rms=0.165883Jy sigma=0.000774 ! 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=0.165883Jy sigma=0.000774 ! Fit after self-cal, rms=0.167308Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9184 mas, bmaj=2.121 mas, bpa=3.61 degrees ! Estimated noise=385.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923164 Jy ! Component: 100 - total flux cleaned = 0.00135838 Jy ! Component: 150 - total flux cleaned = 0.00160073 Jy ! Component: 200 - total flux cleaned = 0.00172594 Jy ! Total flux subtracted in 200 components = 0.00172594 Jy ! Clean residual min=-0.001092 max=0.001216 Jy/beam ! Clean residual mean=0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.117304 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.117304 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=0.167295Jy sigma=0.000774 ! Fit after self-cal, rms=0.167308Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218856 Jy ! Component: 100 - total flux cleaned = 0.000290388 Jy ! Component: 150 - total flux cleaned = 0.000312614 Jy ! Component: 200 - total flux cleaned = 0.00035376 Jy ! Total flux subtracted in 200 components = 0.00035376 Jy ! Clean residual min=-0.001059 max=0.001170 Jy/beam ! Clean residual mean=0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.117657 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.117657 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=0.167298Jy sigma=0.000773 ! Fit after self-cal, rms=0.167307Jy sigma=0.000773 ! 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=0.167307Jy sigma=0.000773 ! Fit after self-cal, rms=0.167615Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.053 mas, bmaj=3.381 mas, bpa=3.88 degrees ! Estimated noise=490.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450167 Jy ! Component: 100 - total flux cleaned = 0.000530909 Jy ! Component: 150 - total flux cleaned = 0.000560163 Jy ! Component: 200 - total flux cleaned = 0.000625502 Jy ! Total flux subtracted in 200 components = 0.000625502 Jy ! Clean residual min=-0.001002 max=0.001042 Jy/beam ! Clean residual mean=0.000004 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.118283 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.118283 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=0.167611Jy sigma=0.000773 ! Fit after self-cal, rms=0.167617Jy sigma=0.000773 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 = 1.35996e-05 Jy ! Component: 100 - total flux cleaned = 7.62691e-05 Jy ! Component: 150 - total flux cleaned = 9.76372e-05 Jy ! Component: 200 - total flux cleaned = 0.000116292 Jy ! Total flux subtracted in 200 components = 0.000116292 Jy ! Clean residual min=-0.000986 max=0.001017 Jy/beam ! Clean residual mean=0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.118399 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.118399 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=0.167613Jy sigma=0.000773 ! Fit after self-cal, rms=0.167618Jy sigma=0.000773 ! 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=0.9138 mas, bmaj=2.112 mas, bpa=3.734 degrees ! Estimated noise=384.688 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9138 x 2.112 at 3.734 degrees (North through East) ! Clean map min=-0.00091871 max=0.09117 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=0.7613 mas, bmaj=1.824 mas, bpa=2.393 degrees ! Estimated noise=585.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0688715 Jy ! Component: 100 - total flux cleaned = 0.0940531 Jy ! Component: 150 - total flux cleaned = 0.104928 Jy ! Component: 200 - total flux cleaned = 0.110233 Jy ! Total flux subtracted in 200 components = 0.110233 Jy ! Clean residual min=-0.002576 max=0.002992 Jy/beam ! Clean residual mean=0.000004 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.110233 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 0.110233 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9138 mas, bmaj=2.112 mas, bpa=3.734 degrees ! Estimated noise=384.688 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 = 0.00354798 Jy ! Component: 100 - total flux cleaned = 0.00573374 Jy ! Component: 150 - total flux cleaned = 0.006911 Jy ! Component: 200 - total flux cleaned = 0.0079749 Jy ! Total flux subtracted in 200 components = 0.0079749 Jy ! Clean residual min=-0.001393 max=0.001545 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.118208 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.118208 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=2.053 mas, bmaj=3.381 mas, bpa=3.88 degrees ! Estimated noise=490.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754526 Jy ! Component: 100 - total flux cleaned = 0.000837092 Jy ! Component: 150 - total flux cleaned = 0.000966181 Jy ! Component: 200 - total flux cleaned = 0.00104303 Jy ! Total flux subtracted in 200 components = 0.00104303 Jy ! Clean residual min=-0.001153 max=0.001233 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.119251 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 = 0.000130667 Jy ! Component: 100 - total flux cleaned = 0.000129855 Jy ! Component: 150 - total flux cleaned = 0.000111017 Jy ! Component: 200 - total flux cleaned = 0.000128832 Jy ! Total flux subtracted in 200 components = 0.000128832 Jy ! Clean residual min=-0.001120 max=0.001157 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.11938 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.11938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9138 mas, bmaj=2.112 mas, bpa=3.734 degrees ! Estimated noise=384.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424984 Jy ! Component: 100 - total flux cleaned = 0.000890855 Jy ! Component: 150 - total flux cleaned = 0.00104541 Jy ! Component: 200 - total flux cleaned = 0.00101276 Jy ! Total flux subtracted in 200 components = 0.00101276 Jy ! Clean residual min=-0.001092 max=0.001340 Jy/beam ! Clean residual mean=0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.120393 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.120393 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=0.167640Jy sigma=0.000774 ! Fit after self-cal, rms=0.167657Jy sigma=0.000774 wmodel J0636-0547_X_2015_01_23_pus_map.mod ! Writing 72 model components to file: J0636-0547_X_2015_01_23_pus_map.mod wobs J0636-0547_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0636-0547_X_2015_01_23_pus_uvs.fits wwins J0636-0547_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0636-0547_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 = 0.000427456 Jy ! Component: 100 - total flux cleaned = 0.000525735 Jy ! Component: 150 - total flux cleaned = 0.000655555 Jy ! Component: 200 - total flux cleaned = 0.000726863 Jy ! Component: 250 - total flux cleaned = 0.000812732 Jy ! Component: 300 - total flux cleaned = 0.000895956 Jy ! Component: 350 - total flux cleaned = 0.00089564 Jy ! Component: 400 - total flux cleaned = 0.000943293 Jy ! Component: 450 - total flux cleaned = 0.000989535 Jy ! Component: 500 - total flux cleaned = 0.00103447 Jy ! Component: 550 - total flux cleaned = 0.00104902 Jy ! Component: 600 - total flux cleaned = 0.00106391 Jy ! Component: 650 - total flux cleaned = 0.00109249 Jy ! Component: 700 - total flux cleaned = 0.00113418 Jy ! Component: 750 - total flux cleaned = 0.00109321 Jy ! Component: 800 - total flux cleaned = 0.00116052 Jy ! Component: 850 - total flux cleaned = 0.00117343 Jy ! Component: 900 - total flux cleaned = 0.00118631 Jy ! Component: 950 - total flux cleaned = 0.00119907 Jy ! Component: 1000 - total flux cleaned = 0.00117402 Jy ! Component: 1050 - total flux cleaned = 0.00118651 Jy ! Component: 1100 - total flux cleaned = 0.00121086 Jy ! Component: 1150 - total flux cleaned = 0.00123486 Jy ! Component: 1200 - total flux cleaned = 0.00124674 Jy ! Component: 1250 - total flux cleaned = 0.0012236 Jy ! Component: 1300 - total flux cleaned = 0.00121223 Jy ! Component: 1350 - total flux cleaned = 0.00122365 Jy ! Component: 1400 - total flux cleaned = 0.00124612 Jy ! Component: 1450 - total flux cleaned = 0.00122396 Jy ! Component: 1500 - total flux cleaned = 0.00123483 Jy ! Component: 1550 - total flux cleaned = 0.00121331 Jy ! Component: 1600 - total flux cleaned = 0.00122414 Jy ! Component: 1650 - total flux cleaned = 0.00123494 Jy ! Component: 1700 - total flux cleaned = 0.00121415 Jy ! Component: 1750 - total flux cleaned = 0.00122457 Jy ! Component: 1800 - total flux cleaned = 0.00121436 Jy ! Component: 1850 - total flux cleaned = 0.00119415 Jy ! Component: 1900 - total flux cleaned = 0.00122419 Jy ! Component: 1950 - total flux cleaned = 0.00121429 Jy ! Component: 2000 - total flux cleaned = 0.00123391 Jy ! Total flux subtracted in 2048 components = 0.0012534 Jy ! Clean residual min=-0.000528 max=0.000484 Jy/beam ! Clean residual mean=-0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.121646 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 199 components and 0.121646 Jy ![Exited script file: muppet] wmap "J0636-0547_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9138 x 2.112 at 3.734 degrees (North through East) ! Clean map min=-0.00090666 max=0.089606 Jy/beam ! Writing clean map to FITS file: J0636-0547_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 0.0896062 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174486 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584177 0.584177 1.16835 2.33671 4.67342 9.34683 18.6937 37.3873 74.7746 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9138 x 2.112 at 3.734 degrees (North through East) ! Clean map min=-0.00090666 max=0.089606 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 J0636-0547_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:50 2017