! Started logfile: J1305-3132_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:06:18 2016 obs J1305-3132_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1305-3132_X_2015_03_17_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880466 visibilities/baseline/integration-bin. ! Found source: J1305-3132 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 58956 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 J1305-3132_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923762Jy sigma=0.009035 ! Fit after self-cal, rms=0.844996Jy sigma=0.008282 ! 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 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6376 mas, bmaj=1.712 mas, bpa=-5.112 degrees ! Estimated noise=591.834 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 = 0.118734 Jy ! Component: 100 - total flux cleaned = 0.145695 Jy ! Total flux subtracted in 100 components = 0.145695 Jy ! Clean residual min=-0.009466 max=0.011575 Jy/beam ! Clean residual mean=-0.000016 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.145695 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.145695 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=0.093808Jy sigma=0.000838 ! Fit after self-cal, rms=0.093801Jy sigma=0.000838 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (0.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124507 Jy ! Component: 100 - total flux cleaned = 0.0198884 Jy ! Total flux subtracted in 100 components = 0.0198884 Jy ! Clean residual min=-0.008539 max=0.007482 Jy/beam ! Clean residual mean=0.000011 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.165584 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.165584 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=0.091075Jy sigma=0.000810 ! Fit after self-cal, rms=0.091033Jy sigma=0.000810 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8075 mas, bmaj=2.114 mas, bpa=-5.274 degrees ! Estimated noise=302.985 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 = 0.00887779 Jy ! Component: 100 - total flux cleaned = 0.0134915 Jy ! Component: 150 - total flux cleaned = 0.0161035 Jy ! Component: 200 - total flux cleaned = 0.0173605 Jy ! Total flux subtracted in 200 components = 0.0173605 Jy ! Clean residual min=-0.007766 max=0.005890 Jy/beam ! Clean residual mean=0.000072 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.182944 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.182944 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=0.090054Jy sigma=0.000803 ! Fit after self-cal, rms=0.090009Jy sigma=0.000802 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.94 FD 1.12 HN 1.19 KP 0.92 ! LA 1.04 MK 0.99 NL 1.00 OV 0.99 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.25 KP 0.89 ! LA 1.02 MK 0.97 NL 1.01 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.25 KP 0.81 ! LA 1.06 MK 1.00 NL 1.01 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.19 KP 0.79 ! LA 1.05 MK 0.97 NL 1.02 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.11 KP 0.73 ! LA 1.07 MK 1.02 NL 1.04 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.21 KP 0.74 ! LA 1.07 MK 1.00 NL 1.03 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.31 KP 0.73 ! LA 1.06 MK 1.01 NL 1.01 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.24 KP 0.75 ! LA 1.06 MK 0.98 NL 0.99 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.27 KP 0.76 ! LA 1.08 MK 0.98 NL 1.01 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.21 KP 0.79 ! LA 1.08 MK 1.00 NL 1.02 OV 1.02 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.27 KP 0.82 ! LA 1.07 MK 1.02 NL 1.03 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.22 KP 0.84 ! LA 1.06 MK 1.01 NL 1.01 OV 1.02 ! PT 1.06 SC 1.00 ! ! ! Fit before self-cal, rms=0.090009Jy sigma=0.000802 ! Fit after self-cal, rms=0.089299Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8108 mas, bmaj=2.111 mas, bpa=-5.136 degrees ! Estimated noise=303.041 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 = -0.00037592 Jy ! Component: 100 - total flux cleaned = -0.000521687 Jy ! Component: 150 - total flux cleaned = -0.000618099 Jy ! Component: 200 - total flux cleaned = -0.000720722 Jy ! Total flux subtracted in 200 components = -0.000720722 Jy ! Clean residual min=-0.001385 max=0.001395 Jy/beam ! Clean residual mean=0.000013 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.182223 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.182223 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=0.089277Jy sigma=0.000774 ! Fit after self-cal, rms=0.089322Jy sigma=0.000773 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.089322Jy sigma=0.000773 ! Fit after self-cal, rms=0.090301Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8102 mas, bmaj=2.11 mas, bpa=-5.153 degrees ! Estimated noise=302.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118781 Jy ! Component: 100 - total flux cleaned = -0.000154325 Jy ! Component: 150 - total flux cleaned = -0.000217955 Jy ! Component: 200 - total flux cleaned = -0.000218098 Jy ! Total flux subtracted in 200 components = -0.000218098 Jy ! Clean residual min=-0.000963 max=0.000881 Jy/beam ! Clean residual mean=0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.182005 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.182005 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=0.090292Jy sigma=0.000772 ! Fit after self-cal, rms=0.090322Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = -7.62685e-05 Jy ! Component: 100 - total flux cleaned = -0.000103992 Jy ! Component: 150 - total flux cleaned = -0.000129346 Jy ! Component: 200 - total flux cleaned = -0.000152232 Jy ! Total flux subtracted in 200 components = -0.000152232 Jy ! Clean residual min=-0.000918 max=0.000845 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.181853 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.181853 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=0.090317Jy sigma=0.000771 ! Fit after self-cal, rms=0.090315Jy sigma=0.000771 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.090315Jy sigma=0.000771 ! Fit after self-cal, rms=0.090394Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8097 mas, bmaj=2.108 mas, bpa=-5.183 degrees ! Estimated noise=302.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156087 Jy ! Component: 100 - total flux cleaned = -0.000168914 Jy ! Component: 150 - total flux cleaned = -0.000221141 Jy ! Component: 200 - total flux cleaned = -0.000248775 Jy ! Total flux subtracted in 200 components = -0.000248775 Jy ! Clean residual min=-0.000854 max=0.000827 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.181604 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.181604 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=0.090389Jy sigma=0.000771 ! Fit after self-cal, rms=0.090390Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = -7.35132e-05 Jy ! Component: 100 - total flux cleaned = -8.22204e-05 Jy ! Component: 150 - total flux cleaned = -0.000107659 Jy ! Component: 200 - total flux cleaned = -0.000123037 Jy ! Total flux subtracted in 200 components = -0.000123037 Jy ! Clean residual min=-0.000846 max=0.000833 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.181481 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.181481 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=0.090389Jy sigma=0.000771 ! Fit after self-cal, rms=0.090387Jy sigma=0.000771 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.090387Jy sigma=0.000771 ! Fit after self-cal, rms=0.090459Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.343 mas, bmaj=6.541 mas, bpa=-1.312 degrees ! Estimated noise=386.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018386 Jy ! Component: 100 - total flux cleaned = -0.000197853 Jy ! Component: 150 - total flux cleaned = -0.00021036 Jy ! Component: 200 - total flux cleaned = -0.000221229 Jy ! Total flux subtracted in 200 components = -0.000221229 Jy ! Clean residual min=-0.000795 max=0.000854 Jy/beam ! Clean residual mean=0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.18126 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 51 components and 0.18126 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=0.090460Jy sigma=0.000771 ! Fit after self-cal, rms=0.090461Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = -1.24432e-05 Jy ! Component: 100 - total flux cleaned = -2.16249e-05 Jy ! Component: 150 - total flux cleaned = -3.01562e-05 Jy ! Component: 200 - total flux cleaned = -3.42047e-05 Jy ! Total flux subtracted in 200 components = -3.42047e-05 Jy ! Clean residual min=-0.000786 max=0.000851 Jy/beam ! Clean residual mean=0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.181226 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.181226 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=0.090460Jy sigma=0.000771 ! Fit after self-cal, rms=0.090460Jy sigma=0.000771 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8095 mas, bmaj=2.108 mas, bpa=-5.212 degrees ! Estimated noise=302.333 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8095 x 2.108 at -5.212 degrees (North through East) ! Clean map min=-0.00076506 max=0.15473 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 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6375 mas, bmaj=1.706 mas, bpa=-4.755 degrees ! Estimated noise=592.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118655 Jy ! Component: 100 - total flux cleaned = 0.146301 Jy ! Component: 150 - total flux cleaned = 0.158753 Jy ! Component: 200 - total flux cleaned = 0.166176 Jy ! Total flux subtracted in 200 components = 0.166176 Jy ! Clean residual min=-0.002150 max=0.004038 Jy/beam ! Clean residual mean=-0.000017 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.166176 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.166176 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8095 mas, bmaj=2.108 mas, bpa=-5.212 degrees ! Estimated noise=302.333 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 = 0.00697161 Jy ! Component: 100 - total flux cleaned = 0.0104886 Jy ! Component: 150 - total flux cleaned = 0.0123929 Jy ! Component: 200 - total flux cleaned = 0.0134401 Jy ! Total flux subtracted in 200 components = 0.0134401 Jy ! Clean residual min=-0.000866 max=0.000857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.179616 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.179616 Jy ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.343 mas, bmaj=6.541 mas, bpa=-1.312 degrees ! Estimated noise=386.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826328 Jy ! Component: 100 - total flux cleaned = 0.00111634 Jy ! Component: 150 - total flux cleaned = 0.00116615 Jy ! Component: 200 - total flux cleaned = 0.00117537 Jy ! Total flux subtracted in 200 components = 0.00117537 Jy ! Clean residual min=-0.000732 max=0.000828 Jy/beam ! Clean residual mean=0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.180792 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 = 1.26742e-05 Jy ! Component: 100 - total flux cleaned = 2.07463e-05 Jy ! Component: 150 - total flux cleaned = 3.22642e-05 Jy ! Component: 200 - total flux cleaned = 3.96615e-05 Jy ! Total flux subtracted in 200 components = 3.96615e-05 Jy ! Clean residual min=-0.000729 max=0.000834 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.180831 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.180831 Jy ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8095 mas, bmaj=2.108 mas, bpa=-5.212 degrees ! Estimated noise=302.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136644 Jy ! Component: 100 - total flux cleaned = -0.000112362 Jy ! Component: 150 - total flux cleaned = -8.0896e-05 Jy ! Component: 200 - total flux cleaned = -5.24816e-05 Jy ! Total flux subtracted in 200 components = -5.24816e-05 Jy ! Clean residual min=-0.000838 max=0.000860 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.180779 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.180779 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=0.090460Jy sigma=0.000771 ! Fit after self-cal, rms=0.090451Jy sigma=0.000771 wmodel J1305-3132_X_2015_03_17_pus_map.mod ! Writing 41 model components to file: J1305-3132_X_2015_03_17_pus_map.mod wobs J1305-3132_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1305-3132_X_2015_03_17_pus_uvs.fits wwins J1305-3132_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1305-3132_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.69633e-05 Jy ! Component: 100 - total flux cleaned = 6.19022e-05 Jy ! Component: 150 - total flux cleaned = 2.34507e-05 Jy ! Component: 200 - total flux cleaned = 2.2944e-05 Jy ! Component: 250 - total flux cleaned = -3.50166e-05 Jy ! Component: 300 - total flux cleaned = -5.76887e-05 Jy ! Component: 350 - total flux cleaned = -0.000112139 Jy ! Component: 400 - total flux cleaned = -0.000154352 Jy ! Component: 450 - total flux cleaned = -0.00020538 Jy ! Component: 500 - total flux cleaned = -0.000255349 Jy ! Component: 550 - total flux cleaned = -0.000304103 Jy ! Component: 600 - total flux cleaned = -0.000361256 Jy ! Component: 650 - total flux cleaned = -0.000435653 Jy ! Component: 700 - total flux cleaned = -0.000490253 Jy ! Component: 750 - total flux cleaned = -0.000535151 Jy ! Component: 800 - total flux cleaned = -0.000579313 Jy ! Component: 850 - total flux cleaned = -0.000631238 Jy ! Component: 900 - total flux cleaned = -0.000673805 Jy ! Component: 950 - total flux cleaned = -0.000715859 Jy ! Component: 1000 - total flux cleaned = -0.000765468 Jy ! Component: 1050 - total flux cleaned = -0.000806251 Jy ! Component: 1100 - total flux cleaned = -0.000846186 Jy ! Component: 1150 - total flux cleaned = -0.000885635 Jy ! Component: 1200 - total flux cleaned = -0.000955509 Jy ! Component: 1250 - total flux cleaned = -0.00096307 Jy ! Component: 1300 - total flux cleaned = -0.000993378 Jy ! Component: 1350 - total flux cleaned = -0.00103798 Jy ! Component: 1400 - total flux cleaned = -0.00103803 Jy ! Component: 1450 - total flux cleaned = -0.00106718 Jy ! Component: 1500 - total flux cleaned = -0.0011174 Jy ! Component: 1550 - total flux cleaned = -0.00114579 Jy ! Component: 1600 - total flux cleaned = -0.00118778 Jy ! Component: 1650 - total flux cleaned = -0.00120865 Jy ! Component: 1700 - total flux cleaned = -0.00124294 Jy ! Component: 1750 - total flux cleaned = -0.00126327 Jy ! Component: 1800 - total flux cleaned = -0.00128344 Jy ! Component: 1850 - total flux cleaned = -0.00132317 Jy ! Component: 1900 - total flux cleaned = -0.00135583 Jy ! Component: 1950 - total flux cleaned = -0.00138176 Jy ! Component: 2000 - total flux cleaned = -0.00141362 Jy ! Total flux subtracted in 2048 components = -0.00142622 Jy ! Clean residual min=-0.000373 max=0.000366 Jy/beam ! Clean residual mean=0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.179352 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 183 components and 0.179353 Jy ![Exited script file: muppet] wmap "J1305-3132_X_2015_03_17_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8095 x 2.108 at -5.212 degrees (North through East) ! Clean map min=-0.0006488 max=0.15523 Jy/beam ! Writing clean map to FITS file: J1305-3132_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.155231 invert ! Inverting map ! Your choice of large map pixels excluded 0.103% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222337 0.222337 0.444673 0.889346 1.77869 3.55738 7.11477 14.2295 28.4591 56.9182 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.155 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8095 x 2.108 at -5.212 degrees (North through East) ! Clean map min=-0.0006488 max=0.15523 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 J1305-3132_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:06:21 2016