! Started logfile: J1714-2053_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:24 2016 obs J1714-2053_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1714-2053_X_2015_03_17_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884402 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 49668 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 J1714-2053_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973924Jy sigma=0.010762 ! Fit after self-cal, rms=0.928176Jy sigma=0.010276 ! 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 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6502 mas, bmaj=1.678 mas, bpa=-1.553 degrees ! Estimated noise=553.886 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 = 0.0532122 Jy ! Component: 100 - total flux cleaned = 0.0704432 Jy ! Total flux subtracted in 100 components = 0.0704432 Jy ! Clean residual min=-0.003281 max=0.007659 Jy/beam ! Clean residual mean=-0.000024 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.0704433 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0704433 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=0.079352Jy sigma=0.000801 ! Fit after self-cal, rms=0.079226Jy sigma=0.000800 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00892165 Jy ! Component: 100 - total flux cleaned = 0.013737 Jy ! Total flux subtracted in 100 components = 0.013737 Jy ! Clean residual min=-0.003080 max=0.002932 Jy/beam ! Clean residual mean=-0.000003 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0841802 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.0841802 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=0.077869Jy sigma=0.000784 ! Fit after self-cal, rms=0.077865Jy sigma=0.000783 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8192 mas, bmaj=2.04 mas, bpa=-1.655 degrees ! Estimated noise=292.097 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 = 0.00411303 Jy ! Component: 100 - total flux cleaned = 0.00586096 Jy ! Component: 150 - total flux cleaned = 0.00660645 Jy ! Component: 200 - total flux cleaned = 0.00681634 Jy ! Total flux subtracted in 200 components = 0.00681634 Jy ! Clean residual min=-0.003575 max=0.002707 Jy/beam ! Clean residual mean=0.000018 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0909966 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 16 components and 0.0909966 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=0.077654Jy sigma=0.000782 ! Fit after self-cal, rms=0.077655Jy sigma=0.000781 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 1.10 HN 1.15 KP 0.95 ! LA 1.07 MK 1.01 NL 0.98 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.25 KP 0.87 ! LA 1.04 MK 1.02 NL 1.01 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.06 KP 0.83 ! LA 1.07 MK 1.01 NL 0.99 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.12 KP 0.80 ! LA 1.07 MK 0.97 NL 1.02 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.01 KP 0.76 ! LA 1.07 MK 1.07 NL 1.02 OV 0.98 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.05 KP 0.75 ! LA 1.04 MK 1.00 NL 1.03 OV 1.03 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.21 KP 0.75 ! LA 1.09 MK 1.00 NL 1.05 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.31 KP 0.77 ! LA 1.08 MK 1.02 NL 1.01 OV 1.04 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.13 KP 0.76 ! LA 1.09 MK 1.01 NL 1.02 OV 1.07 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.17 HN 1.04 KP 0.79 ! LA 1.08 MK 0.96 NL 1.03 OV 1.05 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.16 KP 0.83 ! LA 1.08 MK 1.06 NL 0.99 OV 1.06 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.00 KP 0.89 ! LA 1.07 MK 1.05 NL 1.01 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.077655Jy sigma=0.000781 ! Fit after self-cal, rms=0.078703Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8234 mas, bmaj=2.041 mas, bpa=-1.387 degrees ! Estimated noise=292.465 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 = -0.000118765 Jy ! Component: 100 - total flux cleaned = -0.000135794 Jy ! Component: 150 - total flux cleaned = -0.000140641 Jy ! Component: 200 - total flux cleaned = -0.000144941 Jy ! Total flux subtracted in 200 components = -0.000144941 Jy ! Clean residual min=-0.000808 max=0.000918 Jy/beam ! Clean residual mean=0.000005 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0908516 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0908516 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=0.078702Jy sigma=0.000774 ! Fit after self-cal, rms=0.078776Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.078776Jy sigma=0.000773 ! Fit after self-cal, rms=0.079176Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.824 mas, bmaj=2.042 mas, bpa=-1.336 degrees ! Estimated noise=292.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.6665e-05 Jy ! Component: 100 - total flux cleaned = -5.66348e-05 Jy ! Component: 150 - total flux cleaned = -5.6698e-05 Jy ! Component: 200 - total flux cleaned = -5.25136e-05 Jy ! Total flux subtracted in 200 components = -5.25136e-05 Jy ! Clean residual min=-0.000763 max=0.000889 Jy/beam ! Clean residual mean=0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0907991 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.0907991 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=0.079175Jy sigma=0.000773 ! Fit after self-cal, rms=0.079189Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = -1.71621e-05 Jy ! Component: 100 - total flux cleaned = -1.66498e-05 Jy ! Component: 150 - total flux cleaned = -1.66388e-05 Jy ! Component: 200 - total flux cleaned = -1.66616e-05 Jy ! Total flux subtracted in 200 components = -1.66616e-05 Jy ! Clean residual min=-0.000763 max=0.000879 Jy/beam ! Clean residual mean=0.000004 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0907825 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0907825 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=0.079188Jy sigma=0.000773 ! Fit after self-cal, rms=0.079189Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.079189Jy sigma=0.000773 ! Fit after self-cal, rms=0.079656Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8242 mas, bmaj=2.044 mas, bpa=-1.348 degrees ! Estimated noise=293.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.16287e-05 Jy ! Component: 100 - total flux cleaned = 5.75419e-05 Jy ! Component: 150 - total flux cleaned = 6.20812e-05 Jy ! Component: 200 - total flux cleaned = 6.21905e-05 Jy ! Total flux subtracted in 200 components = 6.21905e-05 Jy ! Clean residual min=-0.000710 max=0.000868 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0908446 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0908446 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=0.079655Jy sigma=0.000773 ! Fit after self-cal, rms=0.079668Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 (-2.6, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540218 Jy ! Component: 100 - total flux cleaned = 0.000475151 Jy ! Component: 150 - total flux cleaned = 0.000425268 Jy ! Component: 200 - total flux cleaned = 0.000376117 Jy ! Total flux subtracted in 200 components = 0.000376117 Jy ! Clean residual min=-0.000693 max=0.000749 Jy/beam ! Clean residual mean=0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0912208 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0912208 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=0.079661Jy sigma=0.000773 ! Fit after self-cal, rms=0.079659Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.079659Jy sigma=0.000773 ! Fit after self-cal, rms=0.079728Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.29 mas, bmaj=4.982 mas, bpa=1.14 degrees ! Estimated noise=372.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.75352e-05 Jy ! Component: 100 - total flux cleaned = 4.4979e-05 Jy ! Component: 150 - total flux cleaned = 3.24866e-05 Jy ! Component: 200 - total flux cleaned = 1.55783e-05 Jy ! Total flux subtracted in 200 components = 1.55783e-05 Jy ! Clean residual min=-0.000744 max=0.000691 Jy/beam ! Clean residual mean=0.000006 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0912363 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0912363 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=0.079728Jy sigma=0.000773 ! Fit after self-cal, rms=0.079728Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 1.47531e-05 Jy ! Component: 100 - total flux cleaned = -7.63105e-08 Jy ! Component: 150 - total flux cleaned = -8.99188e-06 Jy ! Component: 200 - total flux cleaned = -1.32704e-05 Jy ! Total flux subtracted in 200 components = -1.32704e-05 Jy ! Clean residual min=-0.000745 max=0.000697 Jy/beam ! Clean residual mean=0.000006 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0912231 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0912231 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=0.079728Jy sigma=0.000773 ! Fit after self-cal, rms=0.079728Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.824 mas, bmaj=2.044 mas, bpa=-1.346 degrees ! Estimated noise=293.182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.824 x 2.044 at -1.346 degrees (North through East) ! Clean map min=-0.0006075 max=0.07388 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 ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6519 mas, bmaj=1.678 mas, bpa=-1.033 degrees ! Estimated noise=561.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0535361 Jy ! Component: 100 - total flux cleaned = 0.0718431 Jy ! Component: 150 - total flux cleaned = 0.0809942 Jy ! Component: 200 - total flux cleaned = 0.0859257 Jy ! Total flux subtracted in 200 components = 0.0859257 Jy ! Clean residual min=-0.001952 max=0.002383 Jy/beam ! Clean residual mean=-0.000007 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0859258 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0859258 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.824 mas, bmaj=2.044 mas, bpa=-1.346 degrees ! Estimated noise=293.182 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 = 0.00300258 Jy ! Component: 100 - total flux cleaned = 0.0043918 Jy ! Component: 150 - total flux cleaned = 0.00519936 Jy ! Component: 200 - total flux cleaned = 0.00528697 Jy ! Total flux subtracted in 200 components = 0.00528697 Jy ! Clean residual min=-0.000738 max=0.000741 Jy/beam ! Clean residual mean=0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0912127 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0912127 Jy ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.29 mas, bmaj=4.982 mas, bpa=1.14 degrees ! Estimated noise=372.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.32966e-05 Jy ! Component: 100 - total flux cleaned = 4.27617e-05 Jy ! Component: 150 - total flux cleaned = 4.24833e-05 Jy ! Component: 200 - total flux cleaned = 4.23937e-05 Jy ! Total flux subtracted in 200 components = 4.23937e-05 Jy ! Clean residual min=-0.000738 max=0.000693 Jy/beam ! Clean residual mean=0.000006 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0912551 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 = -6.74237e-06 Jy ! Component: 100 - total flux cleaned = -6.60322e-06 Jy ! Component: 150 - total flux cleaned = -6.43191e-06 Jy ! Component: 200 - total flux cleaned = -6.03477e-06 Jy ! Total flux subtracted in 200 components = -6.03477e-06 Jy ! Clean residual min=-0.000740 max=0.000693 Jy/beam ! Clean residual mean=0.000006 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0912491 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0912491 Jy ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.824 mas, bmaj=2.044 mas, bpa=-1.346 degrees ! Estimated noise=293.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.71355e-05 Jy ! Component: 100 - total flux cleaned = 1.46639e-05 Jy ! Component: 150 - total flux cleaned = 4.51807e-06 Jy ! Component: 200 - total flux cleaned = 4.43969e-06 Jy ! Total flux subtracted in 200 components = 4.43969e-06 Jy ! Clean residual min=-0.000712 max=0.000760 Jy/beam ! Clean residual mean=0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0912535 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0912535 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=0.079728Jy sigma=0.000773 ! Fit after self-cal, rms=0.079728Jy sigma=0.000773 wmodel J1714-2053_X_2015_03_17_pus_map.mod ! Writing 46 model components to file: J1714-2053_X_2015_03_17_pus_map.mod wobs J1714-2053_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1714-2053_X_2015_03_17_pus_uvs.fits wwins J1714-2053_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1714-2053_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 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238127 Jy ! Component: 100 - total flux cleaned = 0.000288557 Jy ! Component: 150 - total flux cleaned = 0.000324439 Jy ! Component: 200 - total flux cleaned = 0.000347075 Jy ! Component: 250 - total flux cleaned = 0.000368958 Jy ! Component: 300 - total flux cleaned = 0.000411073 Jy ! Component: 350 - total flux cleaned = 0.00046253 Jy ! Component: 400 - total flux cleaned = 0.000542939 Jy ! Component: 450 - total flux cleaned = 0.000592163 Jy ! Component: 500 - total flux cleaned = 0.000649972 Jy ! Component: 550 - total flux cleaned = 0.000678453 Jy ! Component: 600 - total flux cleaned = 0.00070636 Jy ! Component: 650 - total flux cleaned = 0.000733696 Jy ! Component: 700 - total flux cleaned = 0.000760632 Jy ! Component: 750 - total flux cleaned = 0.000787042 Jy ! Component: 800 - total flux cleaned = 0.000821663 Jy ! Component: 850 - total flux cleaned = 0.000830096 Jy ! Component: 900 - total flux cleaned = 0.000821439 Jy ! Component: 950 - total flux cleaned = 0.000788194 Jy ! Component: 1000 - total flux cleaned = 0.000788254 Jy ! Component: 1050 - total flux cleaned = 0.000747947 Jy ! Component: 1100 - total flux cleaned = 0.000755948 Jy ! Component: 1150 - total flux cleaned = 0.000740206 Jy ! Component: 1200 - total flux cleaned = 0.000740188 Jy ! Component: 1250 - total flux cleaned = 0.000717208 Jy ! Component: 1300 - total flux cleaned = 0.000709662 Jy ! Component: 1350 - total flux cleaned = 0.000702241 Jy ! Component: 1400 - total flux cleaned = 0.000672642 Jy ! Component: 1450 - total flux cleaned = 0.000665329 Jy ! Component: 1500 - total flux cleaned = 0.000643718 Jy ! Component: 1550 - total flux cleaned = 0.000622414 Jy ! Component: 1600 - total flux cleaned = 0.000601403 Jy ! Component: 1650 - total flux cleaned = 0.000594453 Jy ! Component: 1700 - total flux cleaned = 0.000587583 Jy ! Component: 1750 - total flux cleaned = 0.000567176 Jy ! Component: 1800 - total flux cleaned = 0.000553712 Jy ! Component: 1850 - total flux cleaned = 0.000553715 Jy ! Component: 1900 - total flux cleaned = 0.000553689 Jy ! Component: 1950 - total flux cleaned = 0.000553684 Jy ! Component: 2000 - total flux cleaned = 0.00054721 Jy ! Total flux subtracted in 2048 components = 0.000534501 Jy ! Clean residual min=-0.000521 max=0.000429 Jy/beam ! Clean residual mean=0.000002 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.091788 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 175 components and 0.091788 Jy ![Exited script file: muppet] wmap "J1714-2053_X_2015_03_17_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.824 x 2.044 at -1.346 degrees (North through East) ! Clean map min=-0.00057824 max=0.073729 Jy/beam ! Writing clean map to FITS file: J1714-2053_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 0.0737288 invert ! Inverting map ! Your choice of large map pixels excluded 0.205% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472818 0.472818 0.945637 1.89127 3.78255 7.56509 15.1302 30.2604 60.5208 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.824 x 2.044 at -1.346 degrees (North through East) ! Clean map min=-0.00057824 max=0.073729 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 J1714-2053_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:27 2016