! Started logfile: J1305-3132_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:43 2017 obs J1305-3132_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1305-3132_X_2015_01_22_pus_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 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 295 lines of history. ! ! Reading 34020 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_01_22_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923128Jy sigma=0.008606 ! Fit after self-cal, rms=0.884787Jy sigma=0.008254 ! 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 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6273 mas, bmaj=1.824 mas, bpa=-3.796 degrees ! Estimated noise=810.773 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 = 0.0939273 Jy ! Component: 100 - total flux cleaned = 0.11542 Jy ! Total flux subtracted in 100 components = 0.11542 Jy ! Clean residual min=-0.007290 max=0.013032 Jy/beam ! Clean residual mean=0.000021 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.11542 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.11542 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=0.105816Jy sigma=0.000810 ! Fit after self-cal, rms=0.105774Jy sigma=0.000809 ! Inverting map ! Your choice of large map pixels excluded 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (-8.2, 21.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112052 Jy ! Component: 100 - total flux cleaned = 0.0156925 Jy ! Total flux subtracted in 100 components = 0.0156925 Jy ! Clean residual min=-0.006140 max=0.007915 Jy/beam ! Clean residual mean=0.000038 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.131113 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.131113 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=0.104661Jy sigma=0.000798 ! Fit after self-cal, rms=0.104638Jy sigma=0.000796 ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.792 mas, bmaj=2.197 mas, bpa=-3.038 degrees ! Estimated noise=429.061 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 = 0.00396222 Jy ! Component: 100 - total flux cleaned = 0.00580086 Jy ! Component: 150 - total flux cleaned = 0.00602803 Jy ! Component: 200 - total flux cleaned = 0.00610646 Jy ! Total flux subtracted in 200 components = 0.00610646 Jy ! Clean residual min=-0.005319 max=0.005556 Jy/beam ! Clean residual mean=0.000078 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.137219 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.137219 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=0.104484Jy sigma=0.000794 ! Fit after self-cal, rms=0.104498Jy sigma=0.000794 ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 0.85 FD 1.02 HN 1.12 KP 1.20 ! LA 0.99 MK 0.96 NL 0.97 OV 0.92 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.06 HN 1.23 KP 1.09 ! LA 0.96 MK 0.94 NL 1.06 OV 0.91 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.05 HN 1.17 KP 1.06 ! LA 0.97 MK 1.00 NL 1.00 OV 0.90 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.16 KP 1.00 ! LA 0.92 MK 0.99 NL 1.03 OV 0.94 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.02 HN 1.06 KP 0.95 ! LA 1.04 MK 1.04 NL 1.02 OV 0.90 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 1.04 KP 0.97 ! LA 1.09 MK 0.99 NL 1.04 OV 0.90 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.27 KP 0.95 ! LA 1.08 MK 1.04 NL 1.10 OV 0.89 ! PT 1.12 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.07 HN 1.20 KP 0.96 ! LA 1.01 MK 0.99 NL 1.00 OV 0.94 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 HN 1.25 KP 0.98 ! LA 1.06 MK 0.98 NL 0.99 OV 0.92 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00 HN 1.10 KP 1.02 ! LA 1.12 MK 1.04 NL 1.00 OV 0.89 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 1.16 KP 1.05 ! LA 1.01 MK 0.99 NL 1.04 OV 0.91 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 1.18 KP 1.04 ! LA 1.12 MK 0.99 NL 1.05 OV 0.91 ! PT 1.08 SC 1.02 ! ! ! Fit before self-cal, rms=0.104498Jy sigma=0.000794 ! Fit after self-cal, rms=0.109988Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7962 mas, bmaj=2.182 mas, bpa=-2.94 degrees ! Estimated noise=432.056 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 (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325536 Jy ! Component: 100 - total flux cleaned = 0.00305072 Jy ! Component: 150 - total flux cleaned = 0.00276403 Jy ! Component: 200 - total flux cleaned = 0.00247264 Jy ! Total flux subtracted in 200 components = 0.00247264 Jy ! Clean residual min=-0.001666 max=0.002080 Jy/beam ! Clean residual mean=0.000014 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.139692 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.139692 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=0.109849Jy sigma=0.000782 ! Fit after self-cal, rms=0.109932Jy sigma=0.000782 ! Inverting map ! Your choice of large map pixels excluded 0.186% 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=0.109932Jy sigma=0.000782 ! Fit after self-cal, rms=0.109541Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7901 mas, bmaj=2.166 mas, bpa=-2.873 degrees ! Estimated noise=430.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119007 Jy ! Component: 100 - total flux cleaned = 0.00106679 Jy ! Component: 150 - total flux cleaned = 0.000946323 Jy ! Component: 200 - total flux cleaned = 0.000841659 Jy ! Total flux subtracted in 200 components = 0.000841659 Jy ! Clean residual min=-0.001585 max=0.001450 Jy/beam ! Clean residual mean=0.000012 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.140534 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.140534 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=0.109499Jy sigma=0.000781 ! Fit after self-cal, rms=0.109481Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 = -4.97807e-05 Jy ! Component: 100 - total flux cleaned = -2.06365e-05 Jy ! Component: 150 - total flux cleaned = -4.33974e-05 Jy ! Component: 200 - total flux cleaned = -8.60542e-05 Jy ! Total flux subtracted in 200 components = -8.60542e-05 Jy ! Clean residual min=-0.001581 max=0.001411 Jy/beam ! Clean residual mean=0.000012 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.140448 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.140448 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=0.109466Jy sigma=0.000781 ! Fit after self-cal, rms=0.109457Jy sigma=0.000781 ! Inverting map ! Your choice of large map pixels excluded 0.186% 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=0.109457Jy sigma=0.000781 ! Fit after self-cal, rms=0.109499Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7875 mas, bmaj=2.158 mas, bpa=-2.864 degrees ! Estimated noise=429.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165585 Jy ! Component: 100 - total flux cleaned = 0.000250386 Jy ! Component: 150 - total flux cleaned = 0.000232666 Jy ! Component: 200 - total flux cleaned = 0.000233524 Jy ! Total flux subtracted in 200 components = 0.000233524 Jy ! Clean residual min=-0.001601 max=0.001395 Jy/beam ! Clean residual mean=0.000011 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.140681 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.140681 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=0.109487Jy sigma=0.000781 ! Fit after self-cal, rms=0.109479Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 = 4.23662e-05 Jy ! Component: 100 - total flux cleaned = 6.1957e-05 Jy ! Component: 150 - total flux cleaned = 6.18343e-05 Jy ! Component: 200 - total flux cleaned = 4.70794e-05 Jy ! Total flux subtracted in 200 components = 4.70794e-05 Jy ! Clean residual min=-0.001612 max=0.001389 Jy/beam ! Clean residual mean=0.000011 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.140728 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.140728 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=0.109471Jy sigma=0.000781 ! Fit after self-cal, rms=0.109468Jy sigma=0.000781 ! Inverting map ! Your choice of large map pixels excluded 0.186% 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=0.109468Jy sigma=0.000781 ! Fit after self-cal, rms=0.109604Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.191 mas, bmaj=6.437 mas, bpa=3.307 degrees ! Estimated noise=551.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019707 Jy ! Component: 100 - total flux cleaned = 0.000219573 Jy ! Component: 150 - total flux cleaned = 0.000184199 Jy ! Component: 200 - total flux cleaned = 0.000152181 Jy ! Total flux subtracted in 200 components = 0.000152181 Jy ! Clean residual min=-0.001294 max=0.001322 Jy/beam ! Clean residual mean=0.000023 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.14088 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.14088 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=0.109602Jy sigma=0.000781 ! Fit after self-cal, rms=0.109602Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 = 6.21396e-05 Jy ! Component: 100 - total flux cleaned = 6.19407e-05 Jy ! Component: 150 - total flux cleaned = 4.55519e-05 Jy ! Component: 200 - total flux cleaned = 1.60969e-05 Jy ! Total flux subtracted in 200 components = 1.60969e-05 Jy ! Clean residual min=-0.001284 max=0.001324 Jy/beam ! Clean residual mean=0.000023 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.140896 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.140897 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=0.109600Jy sigma=0.000781 ! Fit after self-cal, rms=0.109601Jy sigma=0.000781 ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7863 mas, bmaj=2.155 mas, bpa=-2.906 degrees ! Estimated noise=429.283 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7863 x 2.155 at -2.906 degrees (North through East) ! Clean map min=-0.0015516 max=0.11579 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 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6239 mas, bmaj=1.786 mas, bpa=-3.543 degrees ! Estimated noise=804.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929928 Jy ! Component: 100 - total flux cleaned = 0.115583 Jy ! Component: 150 - total flux cleaned = 0.125837 Jy ! Component: 200 - total flux cleaned = 0.131975 Jy ! Total flux subtracted in 200 components = 0.131975 Jy ! Clean residual min=-0.003327 max=0.003188 Jy/beam ! Clean residual mean=0.000003 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.131975 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.131975 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7863 mas, bmaj=2.155 mas, bpa=-2.906 degrees ! Estimated noise=429.283 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 = 0.00449961 Jy ! Component: 100 - total flux cleaned = 0.00687267 Jy ! Component: 150 - total flux cleaned = 0.00825157 Jy ! Component: 200 - total flux cleaned = 0.00867264 Jy ! Total flux subtracted in 200 components = 0.00867264 Jy ! Clean residual min=-0.001718 max=0.001309 Jy/beam ! Clean residual mean=0.000010 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.140647 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.140647 Jy ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.191 mas, bmaj=6.437 mas, bpa=3.307 degrees ! Estimated noise=551.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342403 Jy ! Component: 100 - total flux cleaned = 0.000321429 Jy ! Component: 150 - total flux cleaned = 0.000286829 Jy ! Component: 200 - total flux cleaned = 0.000272912 Jy ! Total flux subtracted in 200 components = 0.000272912 Jy ! Clean residual min=-0.001345 max=0.001345 Jy/beam ! Clean residual mean=0.000022 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.14092 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 = 1.28065e-05 Jy ! Component: 100 - total flux cleaned = 1.25237e-05 Jy ! Component: 150 - total flux cleaned = 1.28704e-05 Jy ! Component: 200 - total flux cleaned = 1.35926e-05 Jy ! Total flux subtracted in 200 components = 1.35926e-05 Jy ! Clean residual min=-0.001312 max=0.001344 Jy/beam ! Clean residual mean=0.000023 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.140934 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.140934 Jy ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 0.186% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.7863 mas, bmaj=2.155 mas, bpa=-2.906 degrees ! Estimated noise=429.283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116188 Jy ! Component: 100 - total flux cleaned = 1.69558e-05 Jy ! Component: 150 - total flux cleaned = 1.61596e-05 Jy ! Component: 200 - total flux cleaned = 1.67378e-05 Jy ! Total flux subtracted in 200 components = 1.67378e-05 Jy ! Clean residual min=-0.001668 max=0.001381 Jy/beam ! Clean residual mean=0.000010 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.140951 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.140951 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=0.109594Jy sigma=0.000781 ! Fit after self-cal, rms=0.109586Jy sigma=0.000781 wmodel J1305-3132_X_2015_01_22_pus_map.mod ! Writing 73 model components to file: J1305-3132_X_2015_01_22_pus_map.mod wobs J1305-3132_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1305-3132_X_2015_01_22_pus_uvs.fits wwins J1305-3132_X_2015_01_22_pus_map.win ! wwins: Wrote 3 windows to J1305-3132_X_2015_01_22_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 0.186% 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 = -0.000237254 Jy ! Component: 100 - total flux cleaned = -2.65298e-05 Jy ! Component: 150 - total flux cleaned = 0.000191298 Jy ! Component: 200 - total flux cleaned = 0.000232578 Jy ! Component: 250 - total flux cleaned = 0.000331131 Jy ! Component: 300 - total flux cleaned = 0.000349945 Jy ! Component: 350 - total flux cleaned = 0.000332272 Jy ! Component: 400 - total flux cleaned = 0.000401968 Jy ! Component: 450 - total flux cleaned = 0.000435778 Jy ! Component: 500 - total flux cleaned = 0.000485052 Jy ! Component: 550 - total flux cleaned = 0.000501132 Jy ! Component: 600 - total flux cleaned = 0.000532078 Jy ! Component: 650 - total flux cleaned = 0.000561888 Jy ! Component: 700 - total flux cleaned = 0.000590752 Jy ! Component: 750 - total flux cleaned = 0.00060477 Jy ! Component: 800 - total flux cleaned = 0.000604685 Jy ! Component: 850 - total flux cleaned = 0.000604928 Jy ! Component: 900 - total flux cleaned = 0.000591503 Jy ! Component: 950 - total flux cleaned = 0.000578531 Jy ! Component: 1000 - total flux cleaned = 0.000591389 Jy ! Component: 1050 - total flux cleaned = 0.000604104 Jy ! Component: 1100 - total flux cleaned = 0.000616659 Jy ! Component: 1150 - total flux cleaned = 0.000665198 Jy ! Component: 1200 - total flux cleaned = 0.000712671 Jy ! Component: 1250 - total flux cleaned = 0.000747593 Jy ! Component: 1300 - total flux cleaned = 0.000816414 Jy ! Component: 1350 - total flux cleaned = 0.000805133 Jy ! Component: 1400 - total flux cleaned = 0.000816368 Jy ! Component: 1450 - total flux cleaned = 0.000838172 Jy ! Component: 1500 - total flux cleaned = 0.000859973 Jy ! Component: 1550 - total flux cleaned = 0.000933966 Jy ! Component: 1600 - total flux cleaned = 0.000954693 Jy ! Component: 1650 - total flux cleaned = 0.000985468 Jy ! Component: 1700 - total flux cleaned = 0.00103598 Jy ! Component: 1750 - total flux cleaned = 0.00104612 Jy ! Component: 1800 - total flux cleaned = 0.0011052 Jy ! Component: 1850 - total flux cleaned = 0.00117319 Jy ! Component: 1900 - total flux cleaned = 0.00124006 Jy ! Component: 1950 - total flux cleaned = 0.0012589 Jy ! Component: 2000 - total flux cleaned = 0.00128702 Jy ! Total flux subtracted in 2048 components = 0.00133319 Jy ! Clean residual min=-0.000534 max=0.000561 Jy/beam ! Clean residual mean=0.000005 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.142284 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 188 components and 0.142284 Jy ![Exited script file: muppet] wmap "J1305-3132_X_2015_01_22_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.186% 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: 0.7863 x 2.155 at -2.906 degrees (North through East) ! Clean map min=-0.0011708 max=0.11577 Jy/beam ! Writing clean map to FITS file: J1305-3132_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115773 invert ! Inverting map ! Your choice of large map pixels excluded 0.186% 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 0.000171081 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.443318 0.443318 0.886635 1.77327 3.54654 7.09308 14.1862 28.3723 56.7447 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7863 x 2.155 at -2.906 degrees (North through East) ! Clean map min=-0.0011708 max=0.11577 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_01_22_pus_uvs.log closed on Wed Jan 4 13:10:45 2017