! Started logfile: J1007-1247_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:01:44 2019 obs J1007-1247_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1007-1247_X_2017_03_27_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961706 visibilities/baseline/integration-bin. ! Found source: J1007-1247 ! ! 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 1844 lines of history. ! ! Reading 58164 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 J1007-1247_X_2017_03_27_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 24 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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885716Jy sigma=0.007326 ! Fit after self-cal, rms=0.876956Jy sigma=0.007255 ! 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 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6589 mas, bmaj=1.685 mas, bpa=-1.752 degrees ! Estimated noise=663.391 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 = 0.0947205 Jy ! Component: 100 - total flux cleaned = 0.118745 Jy ! Total flux subtracted in 100 components = 0.118745 Jy ! Clean residual min=-0.003355 max=0.009779 Jy/beam ! Clean residual mean=0.000012 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.118745 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.118745 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=0.085888Jy sigma=0.000673 ! Fit after self-cal, rms=0.085899Jy sigma=0.000673 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108346 Jy ! Component: 100 - total flux cleaned = 0.0165267 Jy ! Total flux subtracted in 100 components = 0.0165267 Jy ! Clean residual min=-0.002455 max=0.004674 Jy/beam ! Clean residual mean=0.000006 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.135272 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.135272 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=0.084239Jy sigma=0.000658 ! Fit after self-cal, rms=0.084244Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (1.2, 3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491509 Jy ! Component: 100 - total flux cleaned = 0.00815418 Jy ! Total flux subtracted in 100 components = 0.00815418 Jy ! Clean residual min=-0.002312 max=0.002486 Jy/beam ! Clean residual mean=0.000005 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.143426 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.143426 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=0.083837Jy sigma=0.000654 ! Fit after self-cal, rms=0.083828Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8296 mas, bmaj=2.002 mas, bpa=-0.7964 degrees ! Estimated noise=358.117 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 = 0.00398264 Jy ! Component: 100 - total flux cleaned = 0.00651612 Jy ! Component: 150 - total flux cleaned = 0.00825306 Jy ! Component: 200 - total flux cleaned = 0.00945202 Jy ! Total flux subtracted in 200 components = 0.00945202 Jy ! Clean residual min=-0.001667 max=0.002178 Jy/beam ! Clean residual mean=0.000007 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.152878 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.152878 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=0.083606Jy sigma=0.000652 ! Fit after self-cal, rms=0.083595Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00 KP 1.02 ! LA 1.01 MK 0.97 NL 0.96 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.99 KP 1.05 ! LA 1.01 MK 0.98 NL 0.98 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 0.98 ! LA 1.04 MK 0.97 NL 0.99 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.03 KP 1.00 ! LA 1.03 MK 0.98 NL 0.98 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.00 KP 1.05 ! LA 1.04 MK 1.01 NL 0.97 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.04 KP 1.02 ! LA 1.01 MK 1.01 NL 0.99 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.03 ! LA 1.02 MK 1.02 NL 0.98 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.03 ! LA 1.03 MK 0.99 NL 1.00 OV 0.95 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.02 KP 1.03 ! LA 1.04 MK 1.03 NL 0.99 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.03 KP 0.92 ! LA 1.04 MK 1.02 NL 0.87 OV 1.06 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.06 KP 1.07 ! LA 1.11 MK 1.06 NL 0.93 OV 1.12 ! PT 1.15 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 1.03 ! LA 1.04 MK 0.95 NL 0.93 OV 1.08 ! PT 1.10 SC 1.00 ! ! ! Fit before self-cal, rms=0.083595Jy sigma=0.000652 ! Fit after self-cal, rms=0.083032Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8326 mas, bmaj=2.002 mas, bpa=-0.9098 degrees ! Estimated noise=356.364 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 = 0.00162424 Jy ! Component: 100 - total flux cleaned = 0.00240047 Jy ! Component: 150 - total flux cleaned = 0.00266706 Jy ! Component: 200 - total flux cleaned = 0.00270601 Jy ! Total flux subtracted in 200 components = 0.00270601 Jy ! Clean residual min=-0.001358 max=0.001942 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.155584 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.155584 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=0.083003Jy sigma=0.000648 ! Fit after self-cal, rms=0.083000Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (1.8, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213091 Jy ! Component: 100 - total flux cleaned = 0.00336994 Jy ! Component: 150 - total flux cleaned = 0.00419594 Jy ! Component: 200 - total flux cleaned = 0.00477878 Jy ! Total flux subtracted in 200 components = 0.00477878 Jy ! Clean residual min=-0.001100 max=0.001161 Jy/beam ! Clean residual mean=0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.160363 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 0.160363 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=0.082943Jy sigma=0.000648 ! Fit after self-cal, rms=0.082938Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082938Jy sigma=0.000648 ! Fit after self-cal, rms=0.082551Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8321 mas, bmaj=2 mas, bpa=-0.9563 degrees ! Estimated noise=356.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994691 Jy ! Component: 100 - total flux cleaned = 0.0016657 Jy ! Component: 150 - total flux cleaned = 0.00214979 Jy ! Component: 200 - total flux cleaned = 0.0024457 Jy ! Total flux subtracted in 200 components = 0.0024457 Jy ! Clean residual min=-0.000951 max=0.000900 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.162809 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.162809 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=0.082536Jy sigma=0.000647 ! Fit after self-cal, rms=0.082535Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421509 Jy ! Component: 100 - total flux cleaned = 0.00052943 Jy ! Component: 150 - total flux cleaned = 0.000630723 Jy ! Component: 200 - total flux cleaned = 0.00070686 Jy ! Total flux subtracted in 200 components = 0.00070686 Jy ! Clean residual min=-0.000913 max=0.000874 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.163516 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.163516 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=0.082532Jy sigma=0.000647 ! Fit after self-cal, rms=0.082532Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082532Jy sigma=0.000647 ! Fit after self-cal, rms=0.082389Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8315 mas, bmaj=1.998 mas, bpa=-1 degrees ! Estimated noise=356.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414191 Jy ! Component: 100 - total flux cleaned = 0.000628327 Jy ! Component: 150 - total flux cleaned = 0.000732414 Jy ! Component: 200 - total flux cleaned = 0.000771835 Jy ! Total flux subtracted in 200 components = 0.000771835 Jy ! Clean residual min=-0.000895 max=0.001020 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.164288 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.164288 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=0.082385Jy sigma=0.000646 ! Fit after self-cal, rms=0.082387Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (14.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747119 Jy ! Component: 100 - total flux cleaned = 0.000872789 Jy ! Component: 150 - total flux cleaned = 0.00100534 Jy ! Component: 200 - total flux cleaned = 0.00108379 Jy ! Total flux subtracted in 200 components = 0.00108379 Jy ! Clean residual min=-0.000933 max=0.000766 Jy/beam ! Clean residual mean=0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.165371 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.165371 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=0.082376Jy sigma=0.000646 ! Fit after self-cal, rms=0.082376Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082376Jy sigma=0.000646 ! Fit after self-cal, rms=0.082359Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.117 mas, bmaj=3.917 mas, bpa=1.26 degrees ! Estimated noise=465.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641434 Jy ! Component: 100 - total flux cleaned = 0.000775176 Jy ! Component: 150 - total flux cleaned = 0.000831711 Jy ! Component: 200 - total flux cleaned = 0.000859094 Jy ! Total flux subtracted in 200 components = 0.000859094 Jy ! Clean residual min=-0.000847 max=0.000836 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.16623 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.16623 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=0.082358Jy sigma=0.000646 ! Fit after self-cal, rms=0.082358Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151369 Jy ! Component: 100 - total flux cleaned = 0.000169751 Jy ! Component: 150 - total flux cleaned = 0.000200542 Jy ! Component: 200 - total flux cleaned = 0.00022113 Jy ! Total flux subtracted in 200 components = 0.00022113 Jy ! Clean residual min=-0.000885 max=0.000808 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.166452 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 0.166452 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=0.082357Jy sigma=0.000646 ! Fit after self-cal, rms=0.082357Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8314 mas, bmaj=1.998 mas, bpa=-1.019 degrees ! Estimated noise=356.273 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8314 x 1.998 at -1.019 degrees (North through East) ! Clean map min=-0.00077133 max=0.12474 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 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6612 mas, bmaj=1.686 mas, bpa=-2 degrees ! Estimated noise=657.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0936381 Jy ! Component: 100 - total flux cleaned = 0.117937 Jy ! Component: 150 - total flux cleaned = 0.128812 Jy ! Component: 200 - total flux cleaned = 0.135625 Jy ! Total flux subtracted in 200 components = 0.135625 Jy ! Clean residual min=-0.001970 max=0.003729 Jy/beam ! Clean residual mean=0.000004 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.135625 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.135625 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8314 mas, bmaj=1.998 mas, bpa=-1.019 degrees ! Estimated noise=356.273 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 = 0.00741559 Jy ! Component: 100 - total flux cleaned = 0.012224 Jy ! Component: 150 - total flux cleaned = 0.0158191 Jy ! Component: 200 - total flux cleaned = 0.0185738 Jy ! Total flux subtracted in 200 components = 0.0185738 Jy ! Clean residual min=-0.001166 max=0.001780 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.154199 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 0.154199 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (0.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220805 Jy ! Component: 100 - total flux cleaned = 0.00397141 Jy ! Component: 150 - total flux cleaned = 0.0054192 Jy ! Component: 200 - total flux cleaned = 0.00661964 Jy ! Total flux subtracted in 200 components = 0.00661964 Jy ! Clean residual min=-0.000996 max=0.001063 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.160818 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 100 components and 0.160818 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.117 mas, bmaj=3.917 mas, bpa=1.26 degrees ! Estimated noise=465.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178063 Jy ! Component: 100 - total flux cleaned = 0.00288141 Jy ! Component: 150 - total flux cleaned = 0.00364477 Jy ! Component: 200 - total flux cleaned = 0.00421921 Jy ! Total flux subtracted in 200 components = 0.00421921 Jy ! Clean residual min=-0.000877 max=0.000856 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.165037 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 = 0.000451268 Jy ! Component: 100 - total flux cleaned = 0.000809297 Jy ! Component: 150 - total flux cleaned = 0.00109389 Jy ! Component: 200 - total flux cleaned = 0.00127064 Jy ! Total flux subtracted in 200 components = 0.00127064 Jy ! Clean residual min=-0.000896 max=0.000825 Jy/beam ! Clean residual mean=0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.166308 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 153 components and 0.166308 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8314 mas, bmaj=1.998 mas, bpa=-1.019 degrees ! Estimated noise=356.273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182758 Jy ! Component: 100 - total flux cleaned = 0.000203559 Jy ! Component: 150 - total flux cleaned = 0.000273706 Jy ! Component: 200 - total flux cleaned = 0.00030632 Jy ! Total flux subtracted in 200 components = 0.00030632 Jy ! Clean residual min=-0.000877 max=0.000790 Jy/beam ! Clean residual mean=0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.166614 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 170 components and 0.166614 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=0.082356Jy sigma=0.000646 ! Fit after self-cal, rms=0.082355Jy sigma=0.000646 wmodel J1007-1247_X_2017_03_27_pus_map.mod ! Writing 170 model components to file: J1007-1247_X_2017_03_27_pus_map.mod wobs J1007-1247_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1007-1247_X_2017_03_27_pus_uvs.fits wwins J1007-1247_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1007-1247_X_2017_03_27_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 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015722 Jy ! Component: 100 - total flux cleaned = -0.000199815 Jy ! Component: 150 - total flux cleaned = -0.000200606 Jy ! Component: 200 - total flux cleaned = -0.000187821 Jy ! Component: 250 - total flux cleaned = -0.000187475 Jy ! Component: 300 - total flux cleaned = -0.000175652 Jy ! Component: 350 - total flux cleaned = -0.000187373 Jy ! Component: 400 - total flux cleaned = -0.000198545 Jy ! Component: 450 - total flux cleaned = -0.000165802 Jy ! Component: 500 - total flux cleaned = -0.000198509 Jy ! Component: 550 - total flux cleaned = -0.000198715 Jy ! Component: 600 - total flux cleaned = -0.000219736 Jy ! Component: 650 - total flux cleaned = -0.000219844 Jy ! Component: 700 - total flux cleaned = -0.000219798 Jy ! Component: 750 - total flux cleaned = -0.000200355 Jy ! Component: 800 - total flux cleaned = -0.000230016 Jy ! Component: 850 - total flux cleaned = -0.000239819 Jy ! Component: 900 - total flux cleaned = -0.000287446 Jy ! Component: 950 - total flux cleaned = -0.000306071 Jy ! Component: 1000 - total flux cleaned = -0.000324649 Jy ! Component: 1050 - total flux cleaned = -0.000342942 Jy ! Component: 1100 - total flux cleaned = -0.000324974 Jy ! Component: 1150 - total flux cleaned = -0.000324989 Jy ! Component: 1200 - total flux cleaned = -0.000351206 Jy ! Component: 1250 - total flux cleaned = -0.000325152 Jy ! Component: 1300 - total flux cleaned = -0.00035948 Jy ! Component: 1350 - total flux cleaned = -0.000359627 Jy ! Component: 1400 - total flux cleaned = -0.000376493 Jy ! Component: 1450 - total flux cleaned = -0.000384795 Jy ! Component: 1500 - total flux cleaned = -0.000384694 Jy ! Component: 1550 - total flux cleaned = -0.000384735 Jy ! Component: 1600 - total flux cleaned = -0.000384854 Jy ! Component: 1650 - total flux cleaned = -0.000408885 Jy ! Component: 1700 - total flux cleaned = -0.000377144 Jy ! Component: 1750 - total flux cleaned = -0.000392921 Jy ! Component: 1800 - total flux cleaned = -0.000392845 Jy ! Component: 1850 - total flux cleaned = -0.000392974 Jy ! Component: 1900 - total flux cleaned = -0.000385375 Jy ! Component: 1950 - total flux cleaned = -0.000385398 Jy ! Component: 2000 - total flux cleaned = -0.000370349 Jy ! Total flux subtracted in 2048 components = -0.000392825 Jy ! Clean residual min=-0.000477 max=0.000481 Jy/beam ! Clean residual mean=0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.166222 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 309 components and 0.166222 Jy ![Exited script file: muppet] wmap "J1007-1247_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8314 x 1.998 at -1.019 degrees (North through East) ! Clean map min=-0.0007938 max=0.12444 Jy/beam ! Writing clean map to FITS file: J1007-1247_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.12444 invert ! Inverting map ! Your choice of large map pixels excluded 0.0602% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141659 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34151 0.34151 0.68302 1.36604 2.73208 5.46416 10.9283 21.8566 43.7133 87.4266 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8314 x 1.998 at -1.019 degrees (North through East) ! Clean map min=-0.0007938 max=0.12444 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 J1007-1247_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:01:48 2019