! Started logfile: J0932-3405_X_2017_06_15_pus_uvs.log on Tue May 7 19:54:54 2019 obs J0932-3405_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0932-3405_X_2017_06_15_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955093 visibilities/baseline/integration-bin. ! Found source: J0932-3405 ! ! 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 989 lines of history. ! ! Reading 49512 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 J0932-3405_X_2017_06_15_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898798Jy sigma=0.005553 ! Fit after self-cal, rms=0.855196Jy sigma=0.005310 ! 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 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.6162 mas, bmaj=1.678 mas, bpa=-3.107 degrees ! Estimated noise=1270.87 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 = 0.108672 Jy ! Component: 100 - total flux cleaned = 0.147857 Jy ! Total flux subtracted in 100 components = 0.147857 Jy ! Clean residual min=-0.007919 max=0.019506 Jy/beam ! Clean residual mean=-0.000143 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.147857 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.147857 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=0.145063Jy sigma=0.000745 ! Fit after self-cal, rms=0.144874Jy sigma=0.000744 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232943 Jy ! Component: 100 - total flux cleaned = 0.0378922 Jy ! Total flux subtracted in 100 components = 0.0378922 Jy ! Clean residual min=-0.005548 max=0.013242 Jy/beam ! Clean residual mean=-0.000081 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.185749 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.185749 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=0.139297Jy sigma=0.000682 ! Fit after self-cal, rms=0.139218Jy sigma=0.000682 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125472 Jy ! Component: 100 - total flux cleaned = 0.0211251 Jy ! Total flux subtracted in 100 components = 0.0211251 Jy ! Clean residual min=-0.005060 max=0.007424 Jy/beam ! Clean residual mean=-0.000049 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.206874 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.206874 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=0.137439Jy sigma=0.000664 ! Fit after self-cal, rms=0.137445Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.792 mas, bmaj=2.067 mas, bpa=-2.929 degrees ! Estimated noise=534.258 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 (-1.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116381 Jy ! Component: 100 - total flux cleaned = 0.019045 Jy ! Component: 150 - total flux cleaned = 0.0240892 Jy ! Component: 200 - total flux cleaned = 0.0275401 Jy ! Total flux subtracted in 200 components = 0.0275401 Jy ! Clean residual min=-0.003750 max=0.005103 Jy/beam ! Clean residual mean=-0.000011 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.234415 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.234415 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=0.136474Jy sigma=0.000653 ! Fit after self-cal, rms=0.136439Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.98 FD 0.97 HN 1.21 KP 1.00 ! LA 0.95 MK 1.02 NL 1.01 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.28 KP 0.92 ! LA 0.99 MK 1.02 NL 1.00 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.18 KP 0.95 ! LA 1.01 MK 1.00 NL 1.03 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.30 KP 0.97 ! LA 1.01 MK 1.02 NL 1.01 OV 0.96 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.13 KP 0.97 ! LA 1.00 MK 1.02 NL 1.03 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.38 KP 0.96 ! LA 0.99 MK 1.00 NL 1.06 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.25 KP 0.96 ! LA 0.99 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.31 KP 0.95 ! LA 1.01 MK 1.03 NL 1.02 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.20 KP 0.99 ! LA 0.99 MK 0.97 NL 1.02 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.17 KP 0.95 ! LA 1.01 MK 0.98 NL 1.00 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.18 KP 0.95 ! LA 1.01 MK 0.99 NL 1.08 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.08 KP 0.98 ! LA 1.00* MK 1.29 NL 1.02 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.136439Jy sigma=0.000653 ! Fit after self-cal, rms=0.149342Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7991 mas, bmaj=2.07 mas, bpa=-2.544 degrees ! Estimated noise=534.852 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 = -0.00268746 Jy ! Component: 100 - total flux cleaned = -0.00313452 Jy ! Component: 150 - total flux cleaned = -0.00319446 Jy ! Component: 200 - total flux cleaned = -0.00324666 Jy ! Total flux subtracted in 200 components = -0.00324666 Jy ! Clean residual min=-0.003292 max=0.003829 Jy/beam ! Clean residual mean=-0.000010 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.231168 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.231168 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=0.149243Jy sigma=0.000650 ! Fit after self-cal, rms=0.149338Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.149338Jy sigma=0.000650 ! Fit after self-cal, rms=0.150841Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8006 mas, bmaj=2.072 mas, bpa=-2.338 degrees ! Estimated noise=532.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223912 Jy ! Component: 100 - total flux cleaned = -0.00281482 Jy ! Component: 150 - total flux cleaned = -0.00286295 Jy ! Component: 200 - total flux cleaned = -0.00290728 Jy ! Total flux subtracted in 200 components = -0.00290728 Jy ! Clean residual min=-0.003143 max=0.003638 Jy/beam ! Clean residual mean=-0.000009 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.228261 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.228261 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=0.150778Jy sigma=0.000650 ! Fit after self-cal, rms=0.150790Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.4, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231505 Jy ! Component: 100 - total flux cleaned = 0.0020881 Jy ! Component: 150 - total flux cleaned = 0.00203756 Jy ! Component: 200 - total flux cleaned = 0.00203681 Jy ! Total flux subtracted in 200 components = 0.00203681 Jy ! Clean residual min=-0.002907 max=0.002788 Jy/beam ! Clean residual mean=-0.000004 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.230297 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.230297 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=0.150672Jy sigma=0.000649 ! Fit after self-cal, rms=0.150674Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.150674Jy sigma=0.000649 ! Fit after self-cal, rms=0.165158Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8008 mas, bmaj=2.074 mas, bpa=-2.376 degrees ! Estimated noise=534.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722525 Jy ! Component: 100 - total flux cleaned = -0.00107078 Jy ! Component: 150 - total flux cleaned = -0.00137429 Jy ! Component: 200 - total flux cleaned = -0.0015702 Jy ! Total flux subtracted in 200 components = -0.0015702 Jy ! Clean residual min=-0.002064 max=0.001750 Jy/beam ! Clean residual mean=0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.228727 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.228727 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=0.165135Jy sigma=0.000646 ! Fit after self-cal, rms=0.165300Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = -0.000112385 Jy ! Component: 100 - total flux cleaned = -0.00032445 Jy ! Component: 150 - total flux cleaned = -0.000419987 Jy ! Component: 200 - total flux cleaned = -0.000479406 Jy ! Total flux subtracted in 200 components = -0.000479406 Jy ! Clean residual min=-0.001945 max=0.001616 Jy/beam ! Clean residual mean=-0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.228248 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.228248 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=0.165290Jy sigma=0.000646 ! Fit after self-cal, rms=0.165296Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.165296Jy sigma=0.000646 ! Fit after self-cal, rms=0.169079Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.366 mas, bmaj=6.86 mas, bpa=2.13 degrees ! Estimated noise=667.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128742 Jy ! Component: 100 - total flux cleaned = -0.00150421 Jy ! Component: 150 - total flux cleaned = -0.00162087 Jy ! Component: 200 - total flux cleaned = -0.00171957 Jy ! Total flux subtracted in 200 components = -0.00171957 Jy ! Clean residual min=-0.001906 max=0.002062 Jy/beam ! Clean residual mean=-0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.226528 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 122 components and 0.226528 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=0.169076Jy sigma=0.000646 ! Fit after self-cal, rms=0.169097Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = -0.000356037 Jy ! Component: 100 - total flux cleaned = -0.000469124 Jy ! Component: 150 - total flux cleaned = -0.000488183 Jy ! Component: 200 - total flux cleaned = -0.000506333 Jy ! Total flux subtracted in 200 components = -0.000506333 Jy ! Clean residual min=-0.001844 max=0.002110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.226022 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 128 components and 0.226022 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=0.169099Jy sigma=0.000646 ! Fit after self-cal, rms=0.169098Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8002 mas, bmaj=2.074 mas, bpa=-2.338 degrees ! Estimated noise=533.607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8002 x 2.074 at -2.338 degrees (North through East) ! Clean map min=-0.002269 max=0.14898 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 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.621 mas, bmaj=1.67 mas, bpa=-2.375 degrees ! Estimated noise=1295.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109643 Jy ! Component: 100 - total flux cleaned = 0.150962 Jy ! Component: 150 - total flux cleaned = 0.174094 Jy ! Component: 200 - total flux cleaned = 0.188261 Jy ! Total flux subtracted in 200 components = 0.188261 Jy ! Clean residual min=-0.004869 max=0.008115 Jy/beam ! Clean residual mean=-0.000065 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.188261 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.188261 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8002 mas, bmaj=2.074 mas, bpa=-2.338 degrees ! Estimated noise=533.607 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 = 0.0148819 Jy ! Component: 100 - total flux cleaned = 0.0228565 Jy ! Component: 150 - total flux cleaned = 0.0276811 Jy ! Component: 200 - total flux cleaned = 0.0308957 Jy ! Total flux subtracted in 200 components = 0.0308957 Jy ! Clean residual min=-0.002118 max=0.002412 Jy/beam ! Clean residual mean=-0.000019 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.219156 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.219156 Jy ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (0.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248579 Jy ! Component: 100 - total flux cleaned = 0.00423375 Jy ! Component: 150 - total flux cleaned = 0.00554469 Jy ! Component: 200 - total flux cleaned = 0.00605051 Jy ! Total flux subtracted in 200 components = 0.00605051 Jy ! Clean residual min=-0.001833 max=0.001673 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.225207 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.225207 Jy ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.366 mas, bmaj=6.86 mas, bpa=2.13 degrees ! Estimated noise=667.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093032 Jy ! Component: 100 - total flux cleaned = 0.001022 Jy ! Component: 150 - total flux cleaned = 0.00107548 Jy ! Component: 200 - total flux cleaned = 0.00107528 Jy ! Total flux subtracted in 200 components = 0.00107528 Jy ! Clean residual min=-0.001751 max=0.001834 Jy/beam ! Clean residual mean=-0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.226282 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 = -7.25822e-08 Jy ! Component: 100 - total flux cleaned = -7.53038e-07 Jy ! Component: 150 - total flux cleaned = -3.5218e-07 Jy ! Component: 200 - total flux cleaned = -2.07748e-05 Jy ! Total flux subtracted in 200 components = -2.07748e-05 Jy ! Clean residual min=-0.001761 max=0.001778 Jy/beam ! Clean residual mean=-0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.226261 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.226261 Jy ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8002 mas, bmaj=2.074 mas, bpa=-2.338 degrees ! Estimated noise=533.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208664 Jy ! Component: 100 - total flux cleaned = 0.000178154 Jy ! Component: 150 - total flux cleaned = 0.000179471 Jy ! Component: 200 - total flux cleaned = 0.000154096 Jy ! Total flux subtracted in 200 components = 0.000154096 Jy ! Clean residual min=-0.001655 max=0.001498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.226416 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.226416 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=0.169095Jy sigma=0.000646 ! Fit after self-cal, rms=0.169111Jy sigma=0.000646 wmodel J0932-3405_X_2017_06_15_pus_map.mod ! Writing 100 model components to file: J0932-3405_X_2017_06_15_pus_map.mod wobs J0932-3405_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0932-3405_X_2017_06_15_pus_uvs.fits wwins J0932-3405_X_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J0932-3405_X_2017_06_15_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 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000411739 Jy ! Component: 100 - total flux cleaned = -0.00064814 Jy ! Component: 150 - total flux cleaned = -0.000848389 Jy ! Component: 200 - total flux cleaned = -0.000992131 Jy ! Component: 250 - total flux cleaned = -0.00110727 Jy ! Component: 300 - total flux cleaned = -0.00115181 Jy ! Component: 350 - total flux cleaned = -0.00115214 Jy ! Component: 400 - total flux cleaned = -0.00123669 Jy ! Component: 450 - total flux cleaned = -0.00125683 Jy ! Component: 500 - total flux cleaned = -0.00127667 Jy ! Component: 550 - total flux cleaned = -0.00127687 Jy ! Component: 600 - total flux cleaned = -0.00129589 Jy ! Component: 650 - total flux cleaned = -0.00124041 Jy ! Component: 700 - total flux cleaned = -0.00122231 Jy ! Component: 750 - total flux cleaned = -0.00122208 Jy ! Component: 800 - total flux cleaned = -0.00115182 Jy ! Component: 850 - total flux cleaned = -0.00116887 Jy ! Component: 900 - total flux cleaned = -0.00118531 Jy ! Component: 950 - total flux cleaned = -0.00115227 Jy ! Component: 1000 - total flux cleaned = -0.00113591 Jy ! Component: 1050 - total flux cleaned = -0.0011197 Jy ! Component: 1100 - total flux cleaned = -0.00108786 Jy ! Component: 1150 - total flux cleaned = -0.00104132 Jy ! Component: 1200 - total flux cleaned = -0.00101092 Jy ! Component: 1250 - total flux cleaned = -0.00102625 Jy ! Component: 1300 - total flux cleaned = -0.00101127 Jy ! Component: 1350 - total flux cleaned = -0.000981804 Jy ! Component: 1400 - total flux cleaned = -0.00096737 Jy ! Component: 1450 - total flux cleaned = -0.000981627 Jy ! Component: 1500 - total flux cleaned = -0.000967359 Jy ! Component: 1550 - total flux cleaned = -0.000953347 Jy ! Component: 1600 - total flux cleaned = -0.00102265 Jy ! Component: 1650 - total flux cleaned = -0.00102224 Jy ! Component: 1700 - total flux cleaned = -0.00102226 Jy ! Component: 1750 - total flux cleaned = -0.00104907 Jy ! Component: 1800 - total flux cleaned = -0.00107579 Jy ! Component: 1850 - total flux cleaned = -0.00107564 Jy ! Component: 1900 - total flux cleaned = -0.00106261 Jy ! Component: 1950 - total flux cleaned = -0.00108871 Jy ! Component: 2000 - total flux cleaned = -0.00111454 Jy ! Total flux subtracted in 2048 components = -0.0011906 Jy ! Clean residual min=-0.000687 max=0.000803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.225225 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 244 components and 0.225225 Jy ![Exited script file: muppet] wmap "J0932-3405_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8002 x 2.074 at -2.338 degrees (North through East) ! Clean map min=-0.0014227 max=0.15117 Jy/beam ! Writing clean map to FITS file: J0932-3405_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151172 invert ! Inverting map ! Your choice of large map pixels excluded 0.156% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243582 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483386 0.483386 0.966771 1.93354 3.86709 7.73417 15.4683 30.9367 61.8734 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8002 x 2.074 at -2.338 degrees (North through East) ! Clean map min=-0.0014227 max=0.15117 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 J0932-3405_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:54:57 2019