! Started logfile: J0610-2301_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:24 2017 obs J0610-2301_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0610-2301_X_2015_01_23_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97971 visibilities/baseline/integration-bin. ! Found source: J0610-2301 ! ! 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 60840 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 J0610-2301_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910903Jy sigma=0.009989 ! Fit after self-cal, rms=0.819758Jy sigma=0.009025 ! 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6502 mas, bmaj=1.754 mas, bpa=-5.165 degrees ! Estimated noise=598.026 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 = 0.137243 Jy ! Component: 100 - total flux cleaned = 0.168374 Jy ! Total flux subtracted in 100 components = 0.168374 Jy ! Clean residual min=-0.011872 max=0.028559 Jy/beam ! Clean residual mean=-0.000156 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 0.168374 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.168374 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=0.099900Jy sigma=0.001015 ! Fit after self-cal, rms=0.099862Jy sigma=0.001015 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258976 Jy ! Component: 100 - total flux cleaned = 0.0390134 Jy ! Total flux subtracted in 100 components = 0.0390134 Jy ! Clean residual min=-0.011207 max=0.012448 Jy/beam ! Clean residual mean=-0.000089 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.207388 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.207388 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=0.090307Jy sigma=0.000907 ! Fit after self-cal, rms=0.089424Jy sigma=0.000897 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8157 mas, bmaj=2.092 mas, bpa=-4.194 degrees ! Estimated noise=265.087 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 = 0.0172556 Jy ! Component: 100 - total flux cleaned = 0.0269084 Jy ! Component: 150 - total flux cleaned = 0.0326942 Jy ! Component: 200 - total flux cleaned = 0.0362979 Jy ! Total flux subtracted in 200 components = 0.0362979 Jy ! Clean residual min=-0.012054 max=0.009574 Jy/beam ! Clean residual mean=-0.000004 rms=0.002399 Jy/beam ! Combined flux in latest and established models = 0.243685 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.243685 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=0.085584Jy sigma=0.000862 ! Fit after self-cal, rms=0.085301Jy sigma=0.000858 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.12 KP 0.88 ! LA 1.12 MK 0.96 NL 0.99 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.17 KP 0.83 ! LA 1.12 MK 0.97 NL 0.98 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.17 KP 0.79 ! LA 1.14 MK 0.98 NL 0.99 OV 0.96 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.12 KP 0.76 ! LA 1.14 MK 0.97 NL 1.00 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.10 KP 0.73 ! LA 1.15 MK 0.99 NL 0.99 OV 0.98 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.11 KP 0.72 ! LA 1.14 MK 0.98 NL 1.01 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.27 KP 0.71 ! LA 1.15 MK 1.03 NL 1.04 OV 1.06 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.19 KP 0.71 ! LA 1.13 MK 0.98 NL 0.99 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.18 KP 0.73 ! LA 1.16 MK 0.98 NL 0.98 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.16 KP 0.76 ! LA 1.18 MK 0.97 NL 0.99 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.12 KP 0.80 ! LA 1.18 MK 1.03 NL 1.00 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.12 KP 0.78 ! LA 1.16 MK 1.00 NL 1.00 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.085301Jy sigma=0.000858 ! Fit after self-cal, rms=0.080315Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8195 mas, bmaj=2.089 mas, bpa=-4.154 degrees ! Estimated noise=264.55 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 (2.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610947 Jy ! Component: 100 - total flux cleaned = 0.00668159 Jy ! Component: 150 - total flux cleaned = 0.00668188 Jy ! Component: 200 - total flux cleaned = 0.00662896 Jy ! Total flux subtracted in 200 components = 0.00662896 Jy ! Clean residual min=-0.001627 max=0.001607 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.250314 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.250314 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=0.079857Jy sigma=0.000783 ! Fit after self-cal, rms=0.079873Jy sigma=0.000782 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.079873Jy sigma=0.000782 ! Fit after self-cal, rms=0.079764Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8184 mas, bmaj=2.084 mas, bpa=-4.196 degrees ! Estimated noise=263.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141725 Jy ! Component: 100 - total flux cleaned = 0.00169472 Jy ! Component: 150 - total flux cleaned = 0.00172979 Jy ! Component: 200 - total flux cleaned = 0.00170303 Jy ! Total flux subtracted in 200 components = 0.00170303 Jy ! Clean residual min=-0.001074 max=0.001058 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.252017 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.252017 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=0.079714Jy sigma=0.000781 ! Fit after self-cal, rms=0.079710Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000404105 Jy ! Component: 100 - total flux cleaned = 0.00037888 Jy ! Component: 150 - total flux cleaned = 0.000330187 Jy ! Component: 200 - total flux cleaned = 0.00026157 Jy ! Total flux subtracted in 200 components = 0.00026157 Jy ! Clean residual min=-0.001018 max=0.000994 Jy/beam ! Clean residual mean=0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.252279 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.252279 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=0.079691Jy sigma=0.000780 ! Fit after self-cal, rms=0.079690Jy sigma=0.000780 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.079690Jy sigma=0.000780 ! Fit after self-cal, rms=0.079610Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.818 mas, bmaj=2.083 mas, bpa=-4.264 degrees ! Estimated noise=263.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058342 Jy ! Component: 100 - total flux cleaned = 0.000627153 Jy ! Component: 150 - total flux cleaned = 0.000587343 Jy ! Component: 200 - total flux cleaned = 0.00053207 Jy ! Total flux subtracted in 200 components = 0.00053207 Jy ! Clean residual min=-0.000971 max=0.000952 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.252811 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.252811 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=0.079596Jy sigma=0.000780 ! Fit after self-cal, rms=0.079595Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.00013543 Jy ! Component: 100 - total flux cleaned = 8.33661e-05 Jy ! Component: 150 - total flux cleaned = 3.43464e-05 Jy ! Component: 200 - total flux cleaned = -1.20182e-05 Jy ! Total flux subtracted in 200 components = -1.20182e-05 Jy ! Clean residual min=-0.000952 max=0.000909 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.252799 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.252799 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=0.079587Jy sigma=0.000780 ! Fit after self-cal, rms=0.079587Jy sigma=0.000780 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.079587Jy sigma=0.000780 ! Fit after self-cal, rms=0.079556Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.197 mas, bmaj=5.026 mas, bpa=-0.2455 degrees ! Estimated noise=334.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.39599e-06 Jy ! Component: 100 - total flux cleaned = 1.9229e-05 Jy ! Component: 150 - total flux cleaned = 2.80167e-05 Jy ! Component: 200 - total flux cleaned = 2.77932e-05 Jy ! Total flux subtracted in 200 components = 2.77932e-05 Jy ! Clean residual min=-0.001053 max=0.000937 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.252827 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.252827 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=0.079554Jy sigma=0.000780 ! Fit after self-cal, rms=0.079552Jy sigma=0.000780 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = -1.57458e-05 Jy ! Component: 100 - total flux cleaned = 1.96866e-06 Jy ! Component: 150 - total flux cleaned = 1.01319e-05 Jy ! Component: 200 - total flux cleaned = 1.00909e-05 Jy ! Total flux subtracted in 200 components = 1.00909e-05 Jy ! Clean residual min=-0.001043 max=0.000917 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.252837 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.252837 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=0.079551Jy sigma=0.000780 ! Fit after self-cal, rms=0.079550Jy sigma=0.000780 ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8179 mas, bmaj=2.083 mas, bpa=-4.302 degrees ! Estimated noise=263.855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8179 x 2.083 at -4.302 degrees (North through East) ! Clean map min=-0.00082645 max=0.177 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6498 mas, bmaj=1.74 mas, bpa=-5.191 degrees ! Estimated noise=598.017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136434 Jy ! Component: 100 - total flux cleaned = 0.176554 Jy ! Component: 150 - total flux cleaned = 0.198917 Jy ! Component: 200 - total flux cleaned = 0.21318 Jy ! Total flux subtracted in 200 components = 0.21318 Jy ! Clean residual min=-0.004111 max=0.007795 Jy/beam ! Clean residual mean=-0.000078 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.21318 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.21318 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8179 mas, bmaj=2.083 mas, bpa=-4.302 degrees ! Estimated noise=263.855 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 = 0.0146256 Jy ! Component: 100 - total flux cleaned = 0.0230729 Jy ! Component: 150 - total flux cleaned = 0.0283406 Jy ! Component: 200 - total flux cleaned = 0.0317187 Jy ! Total flux subtracted in 200 components = 0.0317187 Jy ! Clean residual min=-0.001308 max=0.001803 Jy/beam ! Clean residual mean=-0.000024 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.244898 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 0.244898 Jy ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-0.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224322 Jy ! Component: 100 - total flux cleaned = 0.00380012 Jy ! Component: 150 - total flux cleaned = 0.00491127 Jy ! Component: 200 - total flux cleaned = 0.00572462 Jy ! Total flux subtracted in 200 components = 0.00572462 Jy ! Clean residual min=-0.001006 max=0.000872 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.250623 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.250623 Jy ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.197 mas, bmaj=5.026 mas, bpa=-0.2455 degrees ! Estimated noise=334.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829508 Jy ! Component: 100 - total flux cleaned = 0.00131295 Jy ! Component: 150 - total flux cleaned = 0.00148622 Jy ! Component: 200 - total flux cleaned = 0.00159672 Jy ! Total flux subtracted in 200 components = 0.00159672 Jy ! Clean residual min=-0.001022 max=0.000900 Jy/beam ! Clean residual mean=-0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.25222 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 = 7.84876e-05 Jy ! Component: 100 - total flux cleaned = 0.000148137 Jy ! Component: 150 - total flux cleaned = 0.000195474 Jy ! Component: 200 - total flux cleaned = 0.000214025 Jy ! Total flux subtracted in 200 components = 0.000214025 Jy ! Clean residual min=-0.001002 max=0.000901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.252434 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 110 components and 0.252434 Jy ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8179 mas, bmaj=2.083 mas, bpa=-4.302 degrees ! Estimated noise=263.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318971 Jy ! Component: 100 - total flux cleaned = -0.000319428 Jy ! Component: 150 - total flux cleaned = -0.000319776 Jy ! Component: 200 - total flux cleaned = -0.000292065 Jy ! Total flux subtracted in 200 components = -0.000292065 Jy ! Clean residual min=-0.000851 max=0.000905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.252142 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.252142 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=0.079537Jy sigma=0.000780 ! Fit after self-cal, rms=0.079531Jy sigma=0.000780 wmodel J0610-2301_X_2015_01_23_pus_map.mod ! Writing 123 model components to file: J0610-2301_X_2015_01_23_pus_map.mod wobs J0610-2301_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0610-2301_X_2015_01_23_pus_uvs.fits wwins J0610-2301_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0610-2301_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 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151805 Jy ! Component: 100 - total flux cleaned = -0.000235082 Jy ! Component: 150 - total flux cleaned = -0.000379607 Jy ! Component: 200 - total flux cleaned = -0.000491942 Jy ! Component: 250 - total flux cleaned = -0.00053958 Jy ! Component: 300 - total flux cleaned = -0.000585534 Jy ! Component: 350 - total flux cleaned = -0.000652391 Jy ! Component: 400 - total flux cleaned = -0.00065224 Jy ! Component: 450 - total flux cleaned = -0.000694471 Jy ! Component: 500 - total flux cleaned = -0.000694639 Jy ! Component: 550 - total flux cleaned = -0.000724925 Jy ! Component: 600 - total flux cleaned = -0.000744618 Jy ! Component: 650 - total flux cleaned = -0.000754132 Jy ! Component: 700 - total flux cleaned = -0.000707146 Jy ! Component: 750 - total flux cleaned = -0.000651997 Jy ! Component: 800 - total flux cleaned = -0.000634016 Jy ! Component: 850 - total flux cleaned = -0.000634106 Jy ! Component: 900 - total flux cleaned = -0.00062524 Jy ! Component: 950 - total flux cleaned = -0.000590772 Jy ! Component: 1000 - total flux cleaned = -0.000599224 Jy ! Component: 1050 - total flux cleaned = -0.000574118 Jy ! Component: 1100 - total flux cleaned = -0.000574175 Jy ! Component: 1150 - total flux cleaned = -0.000541611 Jy ! Component: 1200 - total flux cleaned = -0.000509385 Jy ! Component: 1250 - total flux cleaned = -0.000485614 Jy ! Component: 1300 - total flux cleaned = -0.00047006 Jy ! Component: 1350 - total flux cleaned = -0.000462259 Jy ! Component: 1400 - total flux cleaned = -0.000424247 Jy ! Component: 1450 - total flux cleaned = -0.000431939 Jy ! Component: 1500 - total flux cleaned = -0.000446881 Jy ! Component: 1550 - total flux cleaned = -0.000424694 Jy ! Component: 1600 - total flux cleaned = -0.000395487 Jy ! Component: 1650 - total flux cleaned = -0.00040985 Jy ! Component: 1700 - total flux cleaned = -0.000374071 Jy ! Component: 1750 - total flux cleaned = -0.000388239 Jy ! Component: 1800 - total flux cleaned = -0.000381339 Jy ! Component: 1850 - total flux cleaned = -0.000381418 Jy ! Component: 1900 - total flux cleaned = -0.000374532 Jy ! Component: 1950 - total flux cleaned = -0.000374696 Jy ! Component: 2000 - total flux cleaned = -0.00037465 Jy ! Total flux subtracted in 2048 components = -0.000387967 Jy ! Clean residual min=-0.000369 max=0.000348 Jy/beam ! Clean residual mean=-0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.251754 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 265 components and 0.251753 Jy ![Exited script file: muppet] wmap "J0610-2301_X_2015_01_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8179 x 2.083 at -4.302 degrees (North through East) ! Clean map min=-0.00058716 max=0.17781 Jy/beam ! Writing clean map to FITS file: J0610-2301_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 0.177813 invert ! Inverting map ! Your choice of large map pixels excluded 0.187% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125663 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212014 0.212014 0.424027 0.848055 1.69611 3.39222 6.78444 13.5689 27.1378 54.2755 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.177 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8179 x 2.083 at -4.302 degrees (North through East) ! Clean map min=-0.00058716 max=0.17781 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 J0610-2301_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:27 2017