! Started logfile: J0214-2113_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:08:15 2017 obs J0214-2113_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0214-2113_X_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964663 visibilities/baseline/integration-bin. ! Found source: J0214-2113 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 63552 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 J0214-2113_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975159Jy sigma=0.010533 ! Fit after self-cal, rms=0.921948Jy sigma=0.009974 ! 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6529 mas, bmaj=1.725 mas, bpa=-5.425 degrees ! Estimated noise=795.694 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 = 0.0617618 Jy ! Component: 100 - total flux cleaned = 0.0759535 Jy ! Total flux subtracted in 100 components = 0.0759535 Jy ! Clean residual min=-0.004392 max=0.005186 Jy/beam ! Clean residual mean=-0.000016 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.0759535 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0759535 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=0.080007Jy sigma=0.000788 ! Fit after self-cal, rms=0.079956Jy sigma=0.000788 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8217 mas, bmaj=2.049 mas, bpa=-4.018 degrees ! Estimated noise=269.102 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 = 0.00627332 Jy ! Component: 100 - total flux cleaned = 0.00903018 Jy ! Component: 150 - total flux cleaned = 0.0104772 Jy ! Component: 200 - total flux cleaned = 0.0112715 Jy ! Total flux subtracted in 200 components = 0.0112715 Jy ! Clean residual min=-0.003816 max=0.003238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.087225 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.087225 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=0.079467Jy sigma=0.000783 ! Fit after self-cal, rms=0.079491Jy sigma=0.000783 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 0.92 FD 1.08 HN 1.10 KP 0.91 ! LA 1.11 MK 0.96 NL 0.99 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 HN 1.11 KP 0.85 ! LA 1.11 MK 1.00 NL 0.98 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.09 KP 0.83 ! LA 1.17 MK 1.00 NL 1.03 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.11 KP 0.78 ! LA 1.20 MK 0.95 NL 1.01 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.07 KP 0.74 ! LA 1.14 MK 1.00 NL 1.02 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.74 ! LA 1.14 MK 1.04 NL 1.00 OV 1.01 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.17 HN 1.14 KP 0.76 ! LA 1.12 MK 1.03 NL 1.03 OV 1.05 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.15 KP 0.74 ! LA 1.16 MK 1.01 NL 1.02 OV 1.06 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.13 KP 0.74 ! LA 1.17 MK 0.99 NL 1.02 OV 1.06 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.13 KP 0.80 ! LA 1.18 MK 1.02 NL 1.00 OV 1.00 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.00 KP 0.83 ! LA 1.13 MK 1.07 NL 1.04 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.00* KP 0.79 ! LA 1.17 MK 1.05 NL 1.01 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.079491Jy sigma=0.000783 ! Fit after self-cal, rms=0.079958Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8261 mas, bmaj=2.047 mas, bpa=-3.684 degrees ! Estimated noise=268.987 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 = -2.15041e-05 Jy ! Component: 100 - total flux cleaned = 2.03211e-05 Jy ! Component: 150 - total flux cleaned = 3.81782e-05 Jy ! Component: 200 - total flux cleaned = 5.45939e-05 Jy ! Total flux subtracted in 200 components = 5.45939e-05 Jy ! Clean residual min=-0.000838 max=0.000981 Jy/beam ! Clean residual mean=0.000005 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0872796 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 21 components and 0.0872796 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=0.079955Jy sigma=0.000773 ! Fit after self-cal, rms=0.080017Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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=0.080017Jy sigma=0.000773 ! Fit after self-cal, rms=0.080274Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8268 mas, bmaj=2.046 mas, bpa=-3.65 degrees ! Estimated noise=269.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.38488e-05 Jy ! Component: 100 - total flux cleaned = 7.09941e-05 Jy ! Component: 150 - total flux cleaned = 7.74819e-05 Jy ! Component: 200 - total flux cleaned = 7.7486e-05 Jy ! Total flux subtracted in 200 components = 7.7486e-05 Jy ! Clean residual min=-0.000806 max=0.000866 Jy/beam ! Clean residual mean=0.000004 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0873571 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0873571 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=0.080273Jy sigma=0.000772 ! Fit after self-cal, rms=0.080281Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 = 1.27573e-05 Jy ! Component: 100 - total flux cleaned = 2.42219e-05 Jy ! Component: 150 - total flux cleaned = 2.43338e-05 Jy ! Component: 200 - total flux cleaned = 2.44753e-05 Jy ! Total flux subtracted in 200 components = 2.44753e-05 Jy ! Clean residual min=-0.000807 max=0.000868 Jy/beam ! Clean residual mean=0.000004 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0873816 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0873816 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=0.080280Jy sigma=0.000772 ! Fit after self-cal, rms=0.080280Jy sigma=0.000772 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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=0.080280Jy sigma=0.000772 ! Fit after self-cal, rms=0.080372Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.827 mas, bmaj=2.046 mas, bpa=-3.658 degrees ! Estimated noise=269.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.75159e-05 Jy ! Component: 100 - total flux cleaned = 2.26718e-05 Jy ! Component: 150 - total flux cleaned = 2.26455e-05 Jy ! Component: 200 - total flux cleaned = 2.27684e-05 Jy ! Total flux subtracted in 200 components = 2.27684e-05 Jy ! Clean residual min=-0.000790 max=0.000845 Jy/beam ! Clean residual mean=0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0874043 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0874043 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=0.080371Jy sigma=0.000772 ! Fit after self-cal, rms=0.080374Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 = 9.41801e-06 Jy ! Component: 100 - total flux cleaned = 9.43007e-06 Jy ! Component: 150 - total flux cleaned = 9.22068e-06 Jy ! Component: 200 - total flux cleaned = 9.14166e-06 Jy ! Total flux subtracted in 200 components = 9.14166e-06 Jy ! Clean residual min=-0.000788 max=0.000848 Jy/beam ! Clean residual mean=0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0874135 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.0874135 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=0.080373Jy sigma=0.000772 ! Fit after self-cal, rms=0.080373Jy sigma=0.000772 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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=0.080373Jy sigma=0.000772 ! Fit after self-cal, rms=0.080396Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.219 mas, bmaj=4.759 mas, bpa=-0.3321 degrees ! Estimated noise=342.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.30755e-05 Jy ! Component: 100 - total flux cleaned = -8.11682e-05 Jy ! Component: 150 - total flux cleaned = -9.58258e-05 Jy ! Component: 200 - total flux cleaned = -0.000107802 Jy ! Total flux subtracted in 200 components = -0.000107802 Jy ! Clean residual min=-0.000894 max=0.001044 Jy/beam ! Clean residual mean=0.000010 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0873057 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 30 components and 0.0873057 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=0.080396Jy sigma=0.000772 ! Fit after self-cal, rms=0.080395Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 = 2.37762e-05 Jy ! Component: 100 - total flux cleaned = 1.57578e-05 Jy ! Component: 150 - total flux cleaned = 5.81009e-06 Jy ! Component: 200 - total flux cleaned = -2.65284e-06 Jy ! Total flux subtracted in 200 components = -2.65284e-06 Jy ! Clean residual min=-0.000904 max=0.001045 Jy/beam ! Clean residual mean=0.000010 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.087303 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.087303 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=0.080396Jy sigma=0.000772 ! Fit after self-cal, rms=0.080395Jy sigma=0.000772 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8271 mas, bmaj=2.046 mas, bpa=-3.669 degrees ! Estimated noise=269.438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.046 at -3.669 degrees (North through East) ! Clean map min=-0.0007258 max=0.079795 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.656 mas, bmaj=1.716 mas, bpa=-5.039 degrees ! Estimated noise=803.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0622893 Jy ! Component: 100 - total flux cleaned = 0.0765054 Jy ! Component: 150 - total flux cleaned = 0.0815212 Jy ! Component: 200 - total flux cleaned = 0.0840424 Jy ! Total flux subtracted in 200 components = 0.0840424 Jy ! Clean residual min=-0.002804 max=0.002916 Jy/beam ! Clean residual mean=-0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0840424 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0840424 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8271 mas, bmaj=2.046 mas, bpa=-3.669 degrees ! Estimated noise=269.438 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) ! Added new window around map position (-0.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176277 Jy ! Component: 100 - total flux cleaned = 0.00264985 Jy ! Component: 150 - total flux cleaned = 0.00305076 Jy ! Component: 200 - total flux cleaned = 0.00306455 Jy ! Total flux subtracted in 200 components = 0.00306455 Jy ! Clean residual min=-0.000800 max=0.000872 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0871069 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.087107 Jy ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.219 mas, bmaj=4.759 mas, bpa=-0.3321 degrees ! Estimated noise=342.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.9809e-05 Jy ! Component: 100 - total flux cleaned = 8.46686e-05 Jy ! Component: 150 - total flux cleaned = 8.48446e-05 Jy ! Component: 200 - total flux cleaned = 8.92221e-05 Jy ! Total flux subtracted in 200 components = 8.92221e-05 Jy ! Clean residual min=-0.000918 max=0.001036 Jy/beam ! Clean residual mean=0.000010 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0871962 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 = 3.72675e-08 Jy ! Component: 100 - total flux cleaned = 5.02841e-08 Jy ! Component: 150 - total flux cleaned = -1.79009e-07 Jy ! Component: 200 - total flux cleaned = -4.5834e-08 Jy ! Total flux subtracted in 200 components = -4.5834e-08 Jy ! Clean residual min=-0.000915 max=0.001038 Jy/beam ! Clean residual mean=0.000010 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0871961 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0871961 Jy ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 0.195% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8271 mas, bmaj=2.046 mas, bpa=-3.669 degrees ! Estimated noise=269.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.46245e-05 Jy ! Component: 100 - total flux cleaned = -7.36135e-05 Jy ! Component: 150 - total flux cleaned = -7.35616e-05 Jy ! Component: 200 - total flux cleaned = -7.3581e-05 Jy ! Total flux subtracted in 200 components = -7.3581e-05 Jy ! Clean residual min=-0.000798 max=0.000880 Jy/beam ! Clean residual mean=0.000004 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0871225 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0871225 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=0.080395Jy sigma=0.000772 ! Fit after self-cal, rms=0.080393Jy sigma=0.000772 wmodel J0214-2113_X_2015_01_23_pus_map.mod ! Writing 58 model components to file: J0214-2113_X_2015_01_23_pus_map.mod wobs J0214-2113_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0214-2113_X_2015_01_23_pus_uvs.fits wwins J0214-2113_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0214-2113_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 = 6.81402e-06 Jy ! Component: 100 - total flux cleaned = -7.35999e-06 Jy ! Component: 150 - total flux cleaned = -7.26082e-05 Jy ! Component: 200 - total flux cleaned = -0.00018444 Jy ! Component: 250 - total flux cleaned = -0.000279666 Jy ! Component: 300 - total flux cleaned = -0.000382618 Jy ! Component: 350 - total flux cleaned = -0.000471739 Jy ! Component: 400 - total flux cleaned = -0.000536655 Jy ! Component: 450 - total flux cleaned = -0.000578997 Jy ! Component: 500 - total flux cleaned = -0.000620153 Jy ! Component: 550 - total flux cleaned = -0.000650212 Jy ! Component: 600 - total flux cleaned = -0.000679654 Jy ! Component: 650 - total flux cleaned = -0.000679899 Jy ! Component: 700 - total flux cleaned = -0.000708342 Jy ! Component: 750 - total flux cleaned = -0.00073611 Jy ! Component: 800 - total flux cleaned = -0.000772289 Jy ! Component: 850 - total flux cleaned = -0.000789997 Jy ! Component: 900 - total flux cleaned = -0.00079874 Jy ! Component: 950 - total flux cleaned = -0.000842033 Jy ! Component: 1000 - total flux cleaned = -0.000859192 Jy ! Component: 1050 - total flux cleaned = -0.000917578 Jy ! Component: 1100 - total flux cleaned = -0.000925767 Jy ! Component: 1150 - total flux cleaned = -0.000949905 Jy ! Component: 1200 - total flux cleaned = -0.000965732 Jy ! Component: 1250 - total flux cleaned = -0.000989211 Jy ! Component: 1300 - total flux cleaned = -0.000996973 Jy ! Component: 1350 - total flux cleaned = -0.0010198 Jy ! Component: 1400 - total flux cleaned = -0.00102725 Jy ! Component: 1450 - total flux cleaned = -0.00101959 Jy ! Component: 1500 - total flux cleaned = -0.00102714 Jy ! Component: 1550 - total flux cleaned = -0.00107049 Jy ! Component: 1600 - total flux cleaned = -0.00104891 Jy ! Component: 1650 - total flux cleaned = -0.00106306 Jy ! Component: 1700 - total flux cleaned = -0.00107002 Jy ! Component: 1750 - total flux cleaned = -0.00109076 Jy ! Component: 1800 - total flux cleaned = -0.00113855 Jy ! Component: 1850 - total flux cleaned = -0.00113853 Jy ! Component: 1900 - total flux cleaned = -0.00116526 Jy ! Component: 1950 - total flux cleaned = -0.00119158 Jy ! Component: 2000 - total flux cleaned = -0.00119821 Jy ! Total flux subtracted in 2048 components = -0.00123045 Jy ! Clean residual min=-0.000339 max=0.000383 Jy/beam ! Clean residual mean=0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0858921 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 202 components and 0.0858921 Jy ![Exited script file: muppet] wmap "J0214-2113_X_2015_01_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.195% 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: 0.8271 x 2.046 at -3.669 degrees (North through East) ! Clean map min=-0.00061069 max=0.08019 Jy/beam ! Writing clean map to FITS file: J0214-2113_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.08019 invert ! Inverting map ! Your choice of large map pixels excluded 0.195% 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 0.000120724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.451641 0.451641 0.903283 1.80657 3.61313 7.22626 14.4525 28.9051 57.8101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.08 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.046 at -3.669 degrees (North through East) ! Clean map min=-0.00061069 max=0.08019 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 J0214-2113_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:08:18 2017