! Started logfile: J1700-2610_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:16 2016 obs J1700-2610_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2015_03_17_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.823755 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 338 lines of history. ! ! Reading 12900 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 J1700-2610_X_2015_03_17_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907725Jy sigma=0.009635 ! Fit after self-cal, rms=0.891366Jy sigma=0.009455 ! 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 ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6314 mas, bmaj=1.687 mas, bpa=-0.7388 degrees ! Estimated noise=992.182 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 = 1.30872 Jy ! Component: 100 - total flux cleaned = 1.64233 Jy ! Total flux subtracted in 100 components = 1.64233 Jy ! Clean residual min=-0.077094 max=0.139195 Jy/beam ! Clean residual mean=-0.000510 rms=0.021181 Jy/beam ! Combined flux in latest and established models = 1.64233 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.64233 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=0.432084Jy sigma=0.004163 ! Fit after self-cal, rms=0.432081Jy sigma=0.004163 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151365 Jy ! Component: 100 - total flux cleaned = 0.23175 Jy ! Total flux subtracted in 100 components = 0.23175 Jy ! Clean residual min=-0.070934 max=0.076173 Jy/beam ! Clean residual mean=-0.000073 rms=0.016088 Jy/beam ! Combined flux in latest and established models = 1.87408 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 1.87408 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=0.352686Jy sigma=0.003129 ! Fit after self-cal, rms=0.352681Jy sigma=0.003129 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8216 mas, bmaj=2.067 mas, bpa=-1.953 degrees ! Estimated noise=601.083 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 = 0.0763396 Jy ! Component: 100 - total flux cleaned = 0.110912 Jy ! Component: 150 - total flux cleaned = 0.125253 Jy ! Component: 200 - total flux cleaned = 0.126642 Jy ! Total flux subtracted in 200 components = 0.126642 Jy ! Clean residual min=-0.095785 max=0.064487 Jy/beam ! Clean residual mean=0.000406 rms=0.019937 Jy/beam ! Combined flux in latest and established models = 2.00072 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 2.00072 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=0.339308Jy sigma=0.002947 ! Fit after self-cal, rms=0.339281Jy sigma=0.002946 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 0.93 FD 1.13 HN 1.57 KP 0.91 ! LA 1.03 MK 0.98 NL 1.00 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.62 KP 0.87 ! LA 1.03 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.60 KP 0.82 ! LA 1.06 MK 0.99 NL 1.00 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.54 KP 0.78 ! LA 1.06 MK 0.99 NL 1.00 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.51 KP 0.74 ! LA 1.05 MK 1.02 NL 1.02 OV 0.99 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.58 KP 0.74 ! LA 1.05 MK 1.00 NL 1.02 OV 1.02 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.65 KP 0.73 ! LA 1.07 MK 1.01 NL 1.02 OV 1.05 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.66 KP 0.73 ! LA 1.05 MK 1.00 NL 1.02 OV 1.04 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.62 KP 0.76 ! LA 1.06 MK 1.00 NL 1.02 OV 1.04 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.59 KP 0.79 ! LA 1.08 MK 1.02 NL 1.02 OV 1.02 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.60 KP 0.82 ! LA 1.09 MK 1.02 NL 1.03 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.61 KP 0.86 ! LA 1.07 MK 1.02 NL 1.03 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.339281Jy sigma=0.002946 ! Fit after self-cal, rms=0.105619Jy sigma=0.000883 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8243 mas, bmaj=2.053 mas, bpa=-1.547 degrees ! Estimated noise=599.098 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 = -0.00108469 Jy ! Component: 100 - total flux cleaned = -0.0016184 Jy ! Component: 150 - total flux cleaned = -0.00195692 Jy ! Component: 200 - total flux cleaned = -0.0019577 Jy ! Total flux subtracted in 200 components = -0.0019577 Jy ! Clean residual min=-0.011985 max=0.010496 Jy/beam ! Clean residual mean=-0.000002 rms=0.002717 Jy/beam ! Combined flux in latest and established models = 1.99876 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 1.99876 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=0.105210Jy sigma=0.000880 ! Fit after self-cal, rms=0.105335Jy sigma=0.000880 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.105335Jy sigma=0.000880 ! Fit after self-cal, rms=0.100803Jy sigma=0.000829 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8246 mas, bmaj=2.054 mas, bpa=-1.562 degrees ! Estimated noise=598.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113578 Jy ! Component: 100 - total flux cleaned = -0.00145514 Jy ! Component: 150 - total flux cleaned = -0.00181449 Jy ! Component: 200 - total flux cleaned = -0.00189279 Jy ! Total flux subtracted in 200 components = -0.00189279 Jy ! Clean residual min=-0.008408 max=0.009244 Jy/beam ! Clean residual mean=-0.000004 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 1.99687 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 1.99687 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=0.100528Jy sigma=0.000827 ! Fit after self-cal, rms=0.100507Jy sigma=0.000827 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692939 Jy ! Component: 100 - total flux cleaned = 0.00655267 Jy ! Component: 150 - total flux cleaned = 0.00603975 Jy ! Component: 200 - total flux cleaned = 0.00576749 Jy ! Total flux subtracted in 200 components = 0.00576749 Jy ! Clean residual min=-0.007847 max=0.005342 Jy/beam ! Clean residual mean=0.000009 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 2.00264 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 2.00264 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=0.099795Jy sigma=0.000819 ! Fit after self-cal, rms=0.099761Jy sigma=0.000819 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.099761Jy sigma=0.000819 ! Fit after self-cal, rms=0.097476Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8241 mas, bmaj=2.052 mas, bpa=-1.594 degrees ! Estimated noise=598.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205117 Jy ! Component: 100 - total flux cleaned = 0.00243818 Jy ! Component: 150 - total flux cleaned = 0.00236987 Jy ! Component: 200 - total flux cleaned = 0.00216093 Jy ! Total flux subtracted in 200 components = 0.00216093 Jy ! Clean residual min=-0.005808 max=0.003698 Jy/beam ! Clean residual mean=0.000014 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 2.0048 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 2.0048 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=0.097252Jy sigma=0.000791 ! Fit after self-cal, rms=0.097251Jy sigma=0.000791 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = 0.000252375 Jy ! Component: 100 - total flux cleaned = 0.000114474 Jy ! Component: 150 - total flux cleaned = 4.94037e-05 Jy ! Component: 200 - total flux cleaned = -6.75554e-05 Jy ! Total flux subtracted in 200 components = -6.75554e-05 Jy ! Clean residual min=-0.005552 max=0.003420 Jy/beam ! Clean residual mean=0.000014 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 2.00473 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 2.00473 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=0.097129Jy sigma=0.000790 ! Fit after self-cal, rms=0.097129Jy sigma=0.000790 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.097129Jy sigma=0.000790 ! Fit after self-cal, rms=0.097120Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.362 mas, bmaj=5.803 mas, bpa=1.886 degrees ! Estimated noise=750.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101026 Jy ! Component: 100 - total flux cleaned = 2.57175e-05 Jy ! Component: 150 - total flux cleaned = -0.000340675 Jy ! Component: 200 - total flux cleaned = -0.000549454 Jy ! Total flux subtracted in 200 components = -0.000549454 Jy ! Clean residual min=-0.003900 max=0.003129 Jy/beam ! Clean residual mean=0.000012 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 2.00418 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 2.00418 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=0.097082Jy sigma=0.000789 ! Fit after self-cal, rms=0.097036Jy sigma=0.000789 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = 0.000215199 Jy ! Component: 100 - total flux cleaned = 0.000210769 Jy ! Component: 150 - total flux cleaned = 0.000250902 Jy ! Component: 200 - total flux cleaned = 0.000251349 Jy ! Total flux subtracted in 200 components = 0.000251349 Jy ! Clean residual min=-0.003963 max=0.002922 Jy/beam ! Clean residual mean=0.000013 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 2.00443 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 2.00443 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=0.097020Jy sigma=0.000789 ! Fit after self-cal, rms=0.097004Jy sigma=0.000789 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8239 mas, bmaj=2.051 mas, bpa=-1.608 degrees ! Estimated noise=598.167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8239 x 2.051 at -1.608 degrees (North through East) ! Clean map min=-0.004152 max=1.7562 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 ! Performing amp+phase self-cal ! ! 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=0.097004Jy sigma=0.000789 ! Fit after self-cal, rms=0.091871Jy sigma=0.000731 ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8242 mas, bmaj=2.052 mas, bpa=-1.666 degrees ! Estimated noise=598.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176301 Jy ! Component: 100 - total flux cleaned = 0.00010653 Jy ! Component: 150 - total flux cleaned = -1.44032e-05 Jy ! Component: 200 - total flux cleaned = -1.50322e-05 Jy ! Total flux subtracted in 200 components = -1.50322e-05 Jy ! Clean residual min=-0.004905 max=0.003107 Jy/beam ! Clean residual mean=0.000008 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 2.00442 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 2.00442 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=0.091747Jy sigma=0.000730 ! Fit after self-cal, rms=0.091745Jy sigma=0.000730 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198354 Jy ! Component: 100 - total flux cleaned = 9.85271e-05 Jy ! Component: 150 - total flux cleaned = 9.9923e-05 Jy ! Component: 200 - total flux cleaned = 9.96056e-05 Jy ! Total flux subtracted in 200 components = 9.96056e-05 Jy ! Clean residual min=-0.004731 max=0.002941 Jy/beam ! Clean residual mean=0.000008 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 2.00452 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 2.00452 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=0.091666Jy sigma=0.000730 ! Fit after self-cal, rms=0.091665Jy sigma=0.000730 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.091665Jy sigma=0.000730 ! Fit after self-cal, rms=0.091710Jy sigma=0.000730 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 ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6318 mas, bmaj=1.671 mas, bpa=-0.424 degrees ! Estimated noise=996.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.31474 Jy ! Component: 100 - total flux cleaned = 1.6504 Jy ! Component: 150 - total flux cleaned = 1.8007 Jy ! Component: 200 - total flux cleaned = 1.8814 Jy ! Total flux subtracted in 200 components = 1.8814 Jy ! Clean residual min=-0.014160 max=0.039377 Jy/beam ! Clean residual mean=-0.000209 rms=0.004753 Jy/beam ! Combined flux in latest and established models = 1.8814 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.8814 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8243 mas, bmaj=2.052 mas, bpa=-1.67 degrees ! Estimated noise=598.093 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 = 0.061186 Jy ! Component: 100 - total flux cleaned = 0.0889146 Jy ! Component: 150 - total flux cleaned = 0.103657 Jy ! Component: 200 - total flux cleaned = 0.112223 Jy ! Total flux subtracted in 200 components = 0.112223 Jy ! Clean residual min=-0.004070 max=0.004488 Jy/beam ! Clean residual mean=-0.000027 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 1.99362 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 1.99362 Jy ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (0.2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051569 Jy ! Component: 100 - total flux cleaned = 0.00683884 Jy ! Component: 150 - total flux cleaned = 0.00781064 Jy ! Component: 200 - total flux cleaned = 0.00852507 Jy ! Total flux subtracted in 200 components = 0.00852507 Jy ! Clean residual min=-0.003277 max=0.002918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 2.00215 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 2.00215 Jy ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.361 mas, bmaj=5.803 mas, bpa=1.844 degrees ! Estimated noise=750.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000945854 Jy ! Component: 100 - total flux cleaned = 0.000889002 Jy ! Component: 150 - total flux cleaned = 0.000797671 Jy ! Component: 200 - total flux cleaned = 0.000837626 Jy ! Total flux subtracted in 200 components = 0.000837626 Jy ! Clean residual min=-0.002957 max=0.002573 Jy/beam ! Clean residual mean=0.000002 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 2.00298 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 = 3.79731e-05 Jy ! Component: 100 - total flux cleaned = 7.29633e-05 Jy ! Component: 150 - total flux cleaned = 0.000138131 Jy ! Component: 200 - total flux cleaned = 0.00016929 Jy ! Total flux subtracted in 200 components = 0.00016929 Jy ! Clean residual min=-0.002906 max=0.002527 Jy/beam ! Clean residual mean=0.000003 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 2.00315 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 2.00315 Jy ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8243 mas, bmaj=2.052 mas, bpa=-1.67 degrees ! Estimated noise=598.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00033544 Jy ! Component: 100 - total flux cleaned = -0.000336011 Jy ! Component: 150 - total flux cleaned = -0.000399404 Jy ! Component: 200 - total flux cleaned = -0.000339887 Jy ! Total flux subtracted in 200 components = -0.000339887 Jy ! Clean residual min=-0.002726 max=0.002904 Jy/beam ! Clean residual mean=0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 2.00281 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 2.00281 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=0.091474Jy sigma=0.000728 ! Fit after self-cal, rms=0.091424Jy sigma=0.000728 wmodel J1700-2610_X_2015_03_17_pus_map.mod ! Writing 106 model components to file: J1700-2610_X_2015_03_17_pus_map.mod wobs J1700-2610_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2015_03_17_pus_uvs.fits wwins J1700-2610_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -6.40843e-05 Jy ! Component: 100 - total flux cleaned = -0.000792179 Jy ! Component: 150 - total flux cleaned = -0.00130334 Jy ! Component: 200 - total flux cleaned = -0.00174774 Jy ! Component: 250 - total flux cleaned = -0.0020568 Jy ! Component: 300 - total flux cleaned = -0.00220631 Jy ! Component: 350 - total flux cleaned = -0.00253139 Jy ! Component: 400 - total flux cleaned = -0.00277612 Jy ! Component: 450 - total flux cleaned = -0.00301422 Jy ! Component: 500 - total flux cleaned = -0.00321346 Jy ! Component: 550 - total flux cleaned = -0.00340791 Jy ! Component: 600 - total flux cleaned = -0.00369183 Jy ! Component: 650 - total flux cleaned = -0.00381512 Jy ! Component: 700 - total flux cleaned = -0.00402562 Jy ! Component: 750 - total flux cleaned = -0.00411417 Jy ! Component: 800 - total flux cleaned = -0.0042585 Jy ! Component: 850 - total flux cleaned = -0.00439907 Jy ! Component: 900 - total flux cleaned = -0.00461995 Jy ! Component: 950 - total flux cleaned = -0.00461954 Jy ! Component: 1000 - total flux cleaned = -0.00480659 Jy ! Component: 1050 - total flux cleaned = -0.00483259 Jy ! Component: 1100 - total flux cleaned = -0.00493613 Jy ! Component: 1150 - total flux cleaned = -0.00498758 Jy ! Component: 1200 - total flux cleaned = -0.00523799 Jy ! Component: 1250 - total flux cleaned = -0.00518854 Jy ! Component: 1300 - total flux cleaned = -0.00530989 Jy ! Component: 1350 - total flux cleaned = -0.00542949 Jy ! Component: 1400 - total flux cleaned = -0.00540583 Jy ! Component: 1450 - total flux cleaned = -0.00538244 Jy ! Component: 1500 - total flux cleaned = -0.00549793 Jy ! Component: 1550 - total flux cleaned = -0.00547503 Jy ! Component: 1600 - total flux cleaned = -0.00549754 Jy ! Component: 1650 - total flux cleaned = -0.00556399 Jy ! Component: 1700 - total flux cleaned = -0.00554152 Jy ! Component: 1750 - total flux cleaned = -0.00556317 Jy ! Component: 1800 - total flux cleaned = -0.00556294 Jy ! Component: 1850 - total flux cleaned = -0.00564787 Jy ! Component: 1900 - total flux cleaned = -0.00568968 Jy ! Component: 1950 - total flux cleaned = -0.00564823 Jy ! Component: 2000 - total flux cleaned = -0.00575105 Jy ! Total flux subtracted in 2048 components = -0.00568992 Jy ! Clean residual min=-0.001063 max=0.001141 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 1.99712 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 243 components and 1.99712 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2015_03_17_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8243 x 2.052 at -1.67 degrees (North through East) ! Clean map min=-0.0046451 max=1.7561 Jy/beam ! Writing clean map to FITS file: J1700-2610_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.7561 invert ! Inverting map ! Your choice of large map pixels excluded 0.101% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000380967 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0650817 0.0650817 0.130163 0.260327 0.520654 1.04131 2.08261 4.16523 8.33046 16.6609 33.3218 66.6437 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.756 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8243 x 2.052 at -1.67 degrees (North through East) ! Clean map min=-0.0046451 max=1.7561 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 J1700-2610_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:17 2016