! Started logfile: J1037-2934_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:26 2017 obs J1037-2934_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1037-2934_X_2014_01_04_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.327295 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1037-2934 ! ! 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 382 lines of history. ! ! Reading 16260 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 J1037-2934_X_2014_01_04_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 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 542 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.607209Jy sigma=0.006485 ! Fit after self-cal, rms=0.533996Jy sigma=0.005606 ! 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 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6115 mas, bmaj=1.836 mas, bpa=2.721 degrees ! Estimated noise=940.608 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 = 0.39357 Jy ! Component: 100 - total flux cleaned = 0.551349 Jy ! Total flux subtracted in 100 components = 0.551349 Jy ! Clean residual min=-0.066330 max=0.136554 Jy/beam ! Clean residual mean=0.000638 rms=0.018862 Jy/beam ! Combined flux in latest and established models = 0.551349 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.551349 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=0.344448Jy sigma=0.003974 ! Fit after self-cal, rms=0.344142Jy sigma=0.003967 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (1, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123266 Jy ! Component: 100 - total flux cleaned = 0.19799 Jy ! Total flux subtracted in 100 components = 0.19799 Jy ! Clean residual min=-0.052570 max=0.082954 Jy/beam ! Clean residual mean=0.000436 rms=0.013887 Jy/beam ! Combined flux in latest and established models = 0.749339 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.749339 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=0.262153Jy sigma=0.003022 ! Fit after self-cal, rms=0.251791Jy sigma=0.002903 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8073 mas, bmaj=2.302 mas, bpa=1.899 degrees ! Estimated noise=521.237 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 = 0.116682 Jy ! Component: 100 - total flux cleaned = 0.175019 Jy ! Component: 150 - total flux cleaned = 0.207356 Jy ! Component: 200 - total flux cleaned = 0.226081 Jy ! Total flux subtracted in 200 components = 0.226081 Jy ! Clean residual min=-0.029175 max=0.054565 Jy/beam ! Clean residual mean=0.000852 rms=0.010157 Jy/beam ! Combined flux in latest and established models = 0.97542 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.97542 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=0.199470Jy sigma=0.002277 ! Fit after self-cal, rms=0.194593Jy sigma=0.002221 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 1.00* FD 1.07 KP 1.00* LA 0.93 ! MK 0.93 NL 1.07 OV 1.01 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.93 ! MK 0.92 NL 1.06 OV 1.02 PT 0.88 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.00* LA 0.96 ! MK 0.92 NL 1.11 OV 1.05 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.95 ! MK 0.92 NL 1.08 OV 1.02 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.94 ! MK 0.93 NL 1.10 OV 1.02 PT 0.86 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.95 ! MK 0.91 NL 1.10 OV 1.05 PT 0.85 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.96 ! MK 0.91 NL 1.09 OV 1.07 PT 0.87 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.94 ! MK 0.88 NL 1.11 OV 1.08 PT 0.87 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.95 ! MK 0.87 NL 1.11 OV 1.07 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.97 ! MK 0.88 NL 1.11 OV 1.08 PT 0.86 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.97 ! MK 0.88 NL 1.11 OV 1.05 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.96 ! MK 0.87 NL 1.10 OV 1.06 PT 0.90 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.194593Jy sigma=0.002221 ! Fit after self-cal, rms=0.182288Jy sigma=0.002059 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7967 mas, bmaj=2.3 mas, bpa=0.8763 degrees ! Estimated noise=510.663 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, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653603 Jy ! Component: 100 - total flux cleaned = 0.00532521 Jy ! Component: 150 - total flux cleaned = 0.00386687 Jy ! Component: 200 - total flux cleaned = 0.00220444 Jy ! Total flux subtracted in 200 components = 0.00220444 Jy ! Clean residual min=-0.018290 max=0.019479 Jy/beam ! Clean residual mean=0.000034 rms=0.004206 Jy/beam ! Combined flux in latest and established models = 0.977624 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.977624 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=0.177207Jy sigma=0.002008 ! Fit after self-cal, rms=0.176693Jy sigma=0.002000 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.176693Jy sigma=0.002000 ! Fit after self-cal, rms=0.185439Jy sigma=0.001910 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7913 mas, bmaj=2.265 mas, bpa=0.6362 degrees ! Estimated noise=511.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351226 Jy ! Component: 100 - total flux cleaned = 0.00349361 Jy ! Component: 150 - total flux cleaned = 0.0031921 Jy ! Component: 200 - total flux cleaned = 0.00319978 Jy ! Total flux subtracted in 200 components = 0.00319978 Jy ! Clean residual min=-0.015454 max=0.013632 Jy/beam ! Clean residual mean=-0.000129 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 0.980824 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.980824 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=0.183952Jy sigma=0.001898 ! Fit after self-cal, rms=0.183959Jy sigma=0.001896 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.00125538 Jy ! Component: 100 - total flux cleaned = 0.000985702 Jy ! Component: 150 - total flux cleaned = 0.000985548 Jy ! Component: 200 - total flux cleaned = 0.000985036 Jy ! Total flux subtracted in 200 components = 0.000985036 Jy ! Clean residual min=-0.014922 max=0.012859 Jy/beam ! Clean residual mean=-0.000136 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 0.981809 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.981809 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=0.183065Jy sigma=0.001890 ! Fit after self-cal, rms=0.183062Jy sigma=0.001889 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.183062Jy sigma=0.001889 ! Fit after self-cal, rms=0.183070Jy sigma=0.001885 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7881 mas, bmaj=2.252 mas, bpa=0.4929 degrees ! Estimated noise=510.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320999 Jy ! Component: 100 - total flux cleaned = 0.00270811 Jy ! Component: 150 - total flux cleaned = 0.00271758 Jy ! Component: 200 - total flux cleaned = 0.00250774 Jy ! Total flux subtracted in 200 components = 0.00250774 Jy ! Clean residual min=-0.013745 max=0.012531 Jy/beam ! Clean residual mean=-0.000094 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.984317 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.984317 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=0.182295Jy sigma=0.001879 ! Fit after self-cal, rms=0.182287Jy sigma=0.001878 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.00126502 Jy ! Component: 100 - total flux cleaned = 0.00104806 Jy ! Component: 150 - total flux cleaned = 0.000854554 Jy ! Component: 200 - total flux cleaned = 0.000675204 Jy ! Total flux subtracted in 200 components = 0.000675204 Jy ! Clean residual min=-0.013256 max=0.012311 Jy/beam ! Clean residual mean=-0.000099 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.984992 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.984992 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=0.181729Jy sigma=0.001874 ! Fit after self-cal, rms=0.181745Jy sigma=0.001873 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.181745Jy sigma=0.001873 ! Fit after self-cal, rms=0.181881Jy sigma=0.001873 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.396 mas, bmaj=6.745 mas, bpa=3.944 degrees ! Estimated noise=664.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191336 Jy ! Component: 100 - total flux cleaned = 0.00160504 Jy ! Component: 150 - total flux cleaned = 0.000901082 Jy ! Component: 200 - total flux cleaned = 0.00039622 Jy ! Total flux subtracted in 200 components = 0.00039622 Jy ! Clean residual min=-0.008253 max=0.007091 Jy/beam ! Clean residual mean=-0.000163 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.985388 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 99 components and 0.985388 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=0.181629Jy sigma=0.001873 ! Fit after self-cal, rms=0.181610Jy sigma=0.001871 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000763152 Jy ! Component: 100 - total flux cleaned = 0.000782356 Jy ! Component: 150 - total flux cleaned = 0.000435802 Jy ! Component: 200 - total flux cleaned = 7.86964e-07 Jy ! Total flux subtracted in 200 components = 7.86964e-07 Jy ! Clean residual min=-0.008539 max=0.006841 Jy/beam ! Clean residual mean=-0.000165 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.985389 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 100 components and 0.985389 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=0.181503Jy sigma=0.001872 ! Fit after self-cal, rms=0.181487Jy sigma=0.001871 ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7869 mas, bmaj=2.244 mas, bpa=0.4337 degrees ! Estimated noise=509.665 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7869 x 2.244 at 0.4337 degrees (North through East) ! Clean map min=-0.013833 max=0.48753 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 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.5956 mas, bmaj=1.787 mas, bpa=1.483 degrees ! Estimated noise=908.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.399609 Jy ! Component: 100 - total flux cleaned = 0.588185 Jy ! Component: 150 - total flux cleaned = 0.700976 Jy ! Component: 200 - total flux cleaned = 0.780897 Jy ! Total flux subtracted in 200 components = 0.780897 Jy ! Clean residual min=-0.034848 max=0.045005 Jy/beam ! Clean residual mean=0.000218 rms=0.007777 Jy/beam ! Combined flux in latest and established models = 0.780897 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.780897 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7869 mas, bmaj=2.244 mas, bpa=0.4337 degrees ! Estimated noise=509.665 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 = 0.0999634 Jy ! Component: 100 - total flux cleaned = 0.15027 Jy ! Component: 150 - total flux cleaned = 0.17771 Jy ! Component: 200 - total flux cleaned = 0.19206 Jy ! Total flux subtracted in 200 components = 0.19206 Jy ! Clean residual min=-0.015015 max=0.016195 Jy/beam ! Clean residual mean=0.000003 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.972957 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 63 components and 0.972957 Jy ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (-0.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109299 Jy ! Component: 100 - total flux cleaned = 0.0137588 Jy ! Component: 150 - total flux cleaned = 0.014801 Jy ! Component: 200 - total flux cleaned = 0.0151278 Jy ! Total flux subtracted in 200 components = 0.0151278 Jy ! Clean residual min=-0.013635 max=0.010123 Jy/beam ! Clean residual mean=-0.000083 rms=0.002492 Jy/beam ! Combined flux in latest and established models = 0.988085 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.988085 Jy ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.396 mas, bmaj=6.745 mas, bpa=3.944 degrees ! Estimated noise=664.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859131 Jy ! Component: 100 - total flux cleaned = 0.000699074 Jy ! Component: 150 - total flux cleaned = -0.000102536 Jy ! Component: 200 - total flux cleaned = -0.000528119 Jy ! Total flux subtracted in 200 components = -0.000528119 Jy ! Clean residual min=-0.010342 max=0.005747 Jy/beam ! Clean residual mean=-0.000187 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 0.987557 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 = -0.00037761 Jy ! Component: 100 - total flux cleaned = -0.000717505 Jy ! Component: 150 - total flux cleaned = -0.00103249 Jy ! Component: 200 - total flux cleaned = -0.00131888 Jy ! Total flux subtracted in 200 components = -0.00131888 Jy ! Clean residual min=-0.009617 max=0.005866 Jy/beam ! Clean residual mean=-0.000175 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.986238 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.986238 Jy ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7869 mas, bmaj=2.244 mas, bpa=0.4337 degrees ! Estimated noise=509.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310609 Jy ! Component: 100 - total flux cleaned = 0.000432209 Jy ! Component: 150 - total flux cleaned = 0.000428252 Jy ! Component: 200 - total flux cleaned = 0.000418624 Jy ! Total flux subtracted in 200 components = 0.000418624 Jy ! Clean residual min=-0.013199 max=0.009279 Jy/beam ! Clean residual mean=-0.000085 rms=0.002195 Jy/beam ! Combined flux in latest and established models = 0.986657 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.986657 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=0.179890Jy sigma=0.001859 ! Fit after self-cal, rms=0.179780Jy sigma=0.001857 wmodel J1037-2934_X_2014_01_04_pus_map.mod ! Writing 117 model components to file: J1037-2934_X_2014_01_04_pus_map.mod wobs J1037-2934_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1037-2934_X_2014_01_04_pus_uvs.fits wwins J1037-2934_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1037-2934_X_2014_01_04_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 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00446139 Jy ! Component: 100 - total flux cleaned = -0.0059643 Jy ! Component: 150 - total flux cleaned = -0.00640064 Jy ! Component: 200 - total flux cleaned = -0.00680065 Jy ! Component: 250 - total flux cleaned = -0.00679685 Jy ! Component: 300 - total flux cleaned = -0.00644376 Jy ! Component: 350 - total flux cleaned = -0.0062225 Jy ! Component: 400 - total flux cleaned = -0.0060104 Jy ! Component: 450 - total flux cleaned = -0.00621012 Jy ! Component: 500 - total flux cleaned = -0.00591951 Jy ! Component: 550 - total flux cleaned = -0.0058271 Jy ! Component: 600 - total flux cleaned = -0.00591674 Jy ! Component: 650 - total flux cleaned = -0.00608984 Jy ! Component: 700 - total flux cleaned = -0.00608819 Jy ! Component: 750 - total flux cleaned = -0.00608803 Jy ! Component: 800 - total flux cleaned = -0.00592917 Jy ! Component: 850 - total flux cleaned = -0.00600737 Jy ! Component: 900 - total flux cleaned = -0.00600823 Jy ! Component: 950 - total flux cleaned = -0.0060816 Jy ! Component: 1000 - total flux cleaned = -0.00615463 Jy ! Component: 1050 - total flux cleaned = -0.00629354 Jy ! Component: 1100 - total flux cleaned = -0.00636191 Jy ! Component: 1150 - total flux cleaned = -0.00662659 Jy ! Component: 1200 - total flux cleaned = -0.00656224 Jy ! Component: 1250 - total flux cleaned = -0.00675265 Jy ! Component: 1300 - total flux cleaned = -0.00681397 Jy ! Component: 1350 - total flux cleaned = -0.00693518 Jy ! Component: 1400 - total flux cleaned = -0.00693665 Jy ! Component: 1450 - total flux cleaned = -0.0070532 Jy ! Component: 1500 - total flux cleaned = -0.00716723 Jy ! Component: 1550 - total flux cleaned = -0.00727787 Jy ! Component: 1600 - total flux cleaned = -0.00733244 Jy ! Component: 1650 - total flux cleaned = -0.00749147 Jy ! Component: 1700 - total flux cleaned = -0.00754325 Jy ! Component: 1750 - total flux cleaned = -0.00759424 Jy ! Component: 1800 - total flux cleaned = -0.00774483 Jy ! Component: 1850 - total flux cleaned = -0.00779434 Jy ! Component: 1900 - total flux cleaned = -0.0079381 Jy ! Component: 1950 - total flux cleaned = -0.00798461 Jy ! Component: 2000 - total flux cleaned = -0.00793809 Jy ! Total flux subtracted in 2048 components = -0.00784791 Jy ! Clean residual min=-0.002324 max=0.002277 Jy/beam ! Clean residual mean=-0.000030 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.978809 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 241 components and 0.978809 Jy ![Exited script file: muppet] wmap "J1037-2934_X_2014_01_04_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7869 x 2.244 at 0.4337 degrees (North through East) ! Clean map min=-0.013221 max=0.48402 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.484019 invert ! Inverting map ! Your choice of large map pixels excluded 0.12% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00083308 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516352 0.516352 1.0327 2.06541 4.13082 8.26163 16.5233 33.0465 66.093 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.484 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7869 x 2.244 at 0.4337 degrees (North through East) ! Clean map min=-0.013221 max=0.48402 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 J1037-2934_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:28 2017