! Started logfile: J1048-1909_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:52 2017 obs J1048-1909_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1048-1909_X_2015_01_23_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78254 visibilities/baseline/integration-bin. ! Found source: J1048-1909 ! ! 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 5916 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 J1048-1909_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.712105Jy sigma=0.007913 ! Fit after self-cal, rms=0.679124Jy sigma=0.007550 ! 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 ! Estimated beam: bmin=0.6615 mas, bmaj=1.764 mas, bpa=1.753 degrees ! Estimated noise=1254.16 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 = 1.12651 Jy ! Component: 100 - total flux cleaned = 1.45891 Jy ! Total flux subtracted in 100 components = 1.45891 Jy ! Clean residual min=-0.079450 max=0.132949 Jy/beam ! Clean residual mean=0.000100 rms=0.026926 Jy/beam ! Combined flux in latest and established models = 1.45891 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.45891 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=0.370951Jy sigma=0.003919 ! Fit after self-cal, rms=0.370898Jy sigma=0.003918 ! Inverting map 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 ! Estimated beam: bmin=0.7646 mas, bmaj=2.02 mas, bpa=1.162 degrees ! Estimated noise=837.339 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 = 0.188695 Jy ! Component: 100 - total flux cleaned = 0.268716 Jy ! Component: 150 - total flux cleaned = 0.305235 Jy ! Component: 200 - total flux cleaned = 0.323539 Jy ! Total flux subtracted in 200 components = 0.323539 Jy ! Clean residual min=-0.099873 max=0.084620 Jy/beam ! Clean residual mean=0.000120 rms=0.023725 Jy/beam ! Combined flux in latest and established models = 1.78245 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 1.78245 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=0.272450Jy sigma=0.002839 ! Fit after self-cal, rms=0.272430Jy sigma=0.002839 ! Inverting map 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 0.93 FD 1.11 HN 1.14 KP 0.91 ! LA 1.18 MK 0.97 NL 0.98 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.16 KP 0.86 ! LA 1.19 MK 0.96 NL 0.98 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.18 KP 0.82 ! LA 1.22 MK 0.97 NL 0.98 OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.16 KP 0.78 ! LA 1.24 MK 1.00 NL 0.99 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.74 ! LA 1.22 MK 1.00 NL 0.99 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.14 KP 0.74 ! LA 1.23 MK 0.99 NL 1.00 OV 1.00 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.25 HN 1.30 KP 0.73 ! LA 1.23 MK 1.05 NL 1.05 OV 1.06 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.21 KP 0.73 ! LA 1.22 MK 0.99 NL 1.00 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.21 KP 0.76 ! LA 1.25 MK 1.00 NL 1.00 OV 1.03 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.21 KP 0.79 ! LA 1.27 MK 1.02 NL 1.00 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.19 KP 0.82 ! LA 1.24 MK 1.04 NL 1.01 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.19 KP 0.81 ! LA 1.26 MK 1.04 NL 1.01 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.272430Jy sigma=0.002839 ! Fit after self-cal, rms=0.084506Jy sigma=0.000833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7677 mas, bmaj=2.01 mas, bpa=1.531 degrees ! Estimated noise=835.484 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 = -0.000173909 Jy ! Component: 100 - total flux cleaned = -0.000164938 Jy ! Component: 150 - total flux cleaned = -7.48522e-05 Jy ! Component: 200 - total flux cleaned = -7.41412e-05 Jy ! Total flux subtracted in 200 components = -7.41412e-05 Jy ! Clean residual min=-0.010036 max=0.011483 Jy/beam ! Clean residual mean=-0.000016 rms=0.002630 Jy/beam ! Combined flux in latest and established models = 1.78238 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 1.78238 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=0.084253Jy sigma=0.000830 ! Fit after self-cal, rms=0.084325Jy sigma=0.000830 ! Inverting map 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=0.084325Jy sigma=0.000830 ! Fit after self-cal, rms=0.084276Jy sigma=0.000829 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7678 mas, bmaj=2.01 mas, bpa=1.481 degrees ! Estimated noise=835.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242236 Jy ! Component: 100 - total flux cleaned = -0.000240499 Jy ! Component: 150 - total flux cleaned = -0.000241187 Jy ! Component: 200 - total flux cleaned = -0.000167377 Jy ! Total flux subtracted in 200 components = -0.000167377 Jy ! Clean residual min=-0.009730 max=0.011398 Jy/beam ! Clean residual mean=-0.000016 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 1.78221 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 1.78221 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=0.084087Jy sigma=0.000828 ! Fit after self-cal, rms=0.084086Jy sigma=0.000828 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (1.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112276 Jy ! Component: 100 - total flux cleaned = 0.0154714 Jy ! Component: 150 - total flux cleaned = 0.0169766 Jy ! Component: 200 - total flux cleaned = 0.017439 Jy ! Total flux subtracted in 200 components = 0.017439 Jy ! Clean residual min=-0.007839 max=0.010138 Jy/beam ! Clean residual mean=-0.000009 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 1.79965 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 1.79965 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=0.082280Jy sigma=0.000808 ! Fit after self-cal, rms=0.082225Jy sigma=0.000807 ! Inverting map ! Added new window around map position (4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00943567 Jy ! Component: 100 - total flux cleaned = 0.0147646 Jy ! Component: 150 - total flux cleaned = 0.018488 Jy ! Component: 200 - total flux cleaned = 0.0205582 Jy ! Total flux subtracted in 200 components = 0.0205582 Jy ! Clean residual min=-0.006564 max=0.005045 Jy/beam ! Clean residual mean=0.000001 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.82021 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 82 components and 1.82021 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=0.080899Jy sigma=0.000792 ! Fit after self-cal, rms=0.080878Jy sigma=0.000791 ! Inverting map 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=0.080878Jy sigma=0.000791 ! Fit after self-cal, rms=0.080541Jy sigma=0.000789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.768 mas, bmaj=2.011 mas, bpa=1.463 degrees ! Estimated noise=834.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034201 Jy ! Component: 100 - total flux cleaned = 0.00478052 Jy ! Component: 150 - total flux cleaned = 0.00573002 Jy ! Component: 200 - total flux cleaned = 0.0060566 Jy ! Total flux subtracted in 200 components = 0.0060566 Jy ! Clean residual min=-0.005434 max=0.004074 Jy/beam ! Clean residual mean=0.000000 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 1.82626 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 1.82626 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=0.080045Jy sigma=0.000786 ! Fit after self-cal, rms=0.080043Jy sigma=0.000786 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00066183 Jy ! Component: 100 - total flux cleaned = 0.00085713 Jy ! Component: 150 - total flux cleaned = 0.00104159 Jy ! Component: 200 - total flux cleaned = 0.00131009 Jy ! Total flux subtracted in 200 components = 0.00131009 Jy ! Clean residual min=-0.005118 max=0.003999 Jy/beam ! Clean residual mean=0.000001 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 1.82757 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 1.82757 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=0.079763Jy sigma=0.000784 ! Fit after self-cal, rms=0.079766Jy sigma=0.000784 ! Inverting map 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=0.079766Jy sigma=0.000784 ! Fit after self-cal, rms=0.079675Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.026 mas, bmaj=4.616 mas, bpa=7.905 degrees ! Estimated noise=1072.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422628 Jy ! Component: 100 - total flux cleaned = 0.00129973 Jy ! Component: 150 - total flux cleaned = 0.00181078 Jy ! Component: 200 - total flux cleaned = 0.00181055 Jy ! Total flux subtracted in 200 components = 0.00181055 Jy ! Clean residual min=-0.004140 max=0.002974 Jy/beam ! Clean residual mean=0.000002 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 1.82938 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 1.82938 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=0.079565Jy sigma=0.000783 ! Fit after self-cal, rms=0.079540Jy sigma=0.000783 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000114174 Jy ! Component: 100 - total flux cleaned = 0.000205603 Jy ! Component: 150 - total flux cleaned = 0.000206884 Jy ! Component: 200 - total flux cleaned = 0.000239719 Jy ! Total flux subtracted in 200 components = 0.000239719 Jy ! Clean residual min=-0.004027 max=0.002989 Jy/beam ! Clean residual mean=0.000003 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 1.82962 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 1.82962 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=0.079505Jy sigma=0.000783 ! Fit after self-cal, rms=0.079491Jy sigma=0.000783 ! Inverting map 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 ! Estimated beam: bmin=0.7682 mas, bmaj=2.011 mas, bpa=1.464 degrees ! Estimated noise=834.507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7682 x 2.011 at 1.464 degrees (North through East) ! Clean map min=-0.004243 max=1.5059 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 ! Performing amp+phase self-cal ! ! 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=0.079491Jy sigma=0.000783 ! Fit after self-cal, rms=0.074634Jy sigma=0.000729 ! Inverting map and beam ! Estimated beam: bmin=0.7684 mas, bmaj=2.012 mas, bpa=1.461 degrees ! Estimated noise=833.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127602 Jy ! Component: 100 - total flux cleaned = -0.00143631 Jy ! Component: 150 - total flux cleaned = -0.00143453 Jy ! Component: 200 - total flux cleaned = -0.00136798 Jy ! Total flux subtracted in 200 components = -0.00136798 Jy ! Clean residual min=-0.004099 max=0.003916 Jy/beam ! Clean residual mean=0.000001 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 1.82825 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 1.82825 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=0.074432Jy sigma=0.000727 ! Fit after self-cal, rms=0.074437Jy sigma=0.000727 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348863 Jy ! Component: 100 - total flux cleaned = -0.000226754 Jy ! Component: 150 - total flux cleaned = -0.000169226 Jy ! Component: 200 - total flux cleaned = -5.90008e-05 Jy ! Total flux subtracted in 200 components = -5.90008e-05 Jy ! Clean residual min=-0.003817 max=0.003765 Jy/beam ! Clean residual mean=0.000001 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.8282 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 1.8282 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=0.074320Jy sigma=0.000727 ! Fit after self-cal, rms=0.074323Jy sigma=0.000727 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.074323Jy sigma=0.000727 ! Fit after self-cal, rms=0.074316Jy sigma=0.000727 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 ! Estimated beam: bmin=0.662 mas, bmaj=1.754 mas, bpa=2.406 degrees ! Estimated noise=1276.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14862 Jy ! Component: 100 - total flux cleaned = 1.49527 Jy ! Component: 150 - total flux cleaned = 1.63299 Jy ! Component: 200 - total flux cleaned = 1.69999 Jy ! Total flux subtracted in 200 components = 1.69999 Jy ! Clean residual min=-0.016532 max=0.031290 Jy/beam ! Clean residual mean=-0.000028 rms=0.004739 Jy/beam ! Combined flux in latest and established models = 1.69999 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.69999 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7686 mas, bmaj=2.012 mas, bpa=1.46 degrees ! Estimated noise=833.897 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 = 0.0381116 Jy ! Component: 100 - total flux cleaned = 0.0572186 Jy ! Component: 150 - total flux cleaned = 0.0710012 Jy ! Component: 200 - total flux cleaned = 0.0820063 Jy ! Total flux subtracted in 200 components = 0.0820063 Jy ! Clean residual min=-0.008661 max=0.007935 Jy/beam ! Clean residual mean=-0.000016 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 1.78199 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 1.78199 Jy ! Inverting map 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 ! Estimated beam: bmin=2.026 mas, bmaj=4.617 mas, bpa=7.907 degrees ! Estimated noise=1070.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132706 Jy ! Component: 100 - total flux cleaned = 0.021797 Jy ! Component: 150 - total flux cleaned = 0.0276943 Jy ! Component: 200 - total flux cleaned = 0.0319688 Jy ! Total flux subtracted in 200 components = 0.0319688 Jy ! Clean residual min=-0.004687 max=0.003906 Jy/beam ! Clean residual mean=-0.000009 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 1.81396 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322417 Jy ! Component: 100 - total flux cleaned = 0.00569677 Jy ! Component: 150 - total flux cleaned = 0.00761514 Jy ! Component: 200 - total flux cleaned = 0.0091129 Jy ! Total flux subtracted in 200 components = 0.0091129 Jy ! Clean residual min=-0.003693 max=0.002846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 1.82308 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 1.82308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7686 mas, bmaj=2.012 mas, bpa=1.46 degrees ! Estimated noise=833.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00068758 Jy ! Component: 100 - total flux cleaned = -0.000872006 Jy ! Component: 150 - total flux cleaned = -0.00039097 Jy ! Component: 200 - total flux cleaned = -0.000103028 Jy ! Total flux subtracted in 200 components = -0.000103028 Jy ! Clean residual min=-0.004619 max=0.003894 Jy/beam ! Clean residual mean=0.000000 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 1.82297 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 1.82297 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=0.075414Jy sigma=0.000735 ! Fit after self-cal, rms=0.075361Jy sigma=0.000734 wmodel J1048-1909_X_2015_01_23_pus_map.mod ! Writing 101 model components to file: J1048-1909_X_2015_01_23_pus_map.mod wobs J1048-1909_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1048-1909_X_2015_01_23_pus_uvs.fits wwins J1048-1909_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1048-1909_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 ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195799 Jy ! Component: 100 - total flux cleaned = -0.0033376 Jy ! Component: 150 - total flux cleaned = -0.00447791 Jy ! Component: 200 - total flux cleaned = -0.00535817 Jy ! Component: 250 - total flux cleaned = -0.00565685 Jy ! Component: 300 - total flux cleaned = -0.00577141 Jy ! Component: 350 - total flux cleaned = -0.00593619 Jy ! Component: 400 - total flux cleaned = -0.00614594 Jy ! Component: 450 - total flux cleaned = -0.00614563 Jy ! Component: 500 - total flux cleaned = -0.00619515 Jy ! Component: 550 - total flux cleaned = -0.00629095 Jy ! Component: 600 - total flux cleaned = -0.00629096 Jy ! Component: 650 - total flux cleaned = -0.00638114 Jy ! Component: 700 - total flux cleaned = -0.00655515 Jy ! Component: 750 - total flux cleaned = -0.00663941 Jy ! Component: 800 - total flux cleaned = -0.00676338 Jy ! Component: 850 - total flux cleaned = -0.0068432 Jy ! Component: 900 - total flux cleaned = -0.00696047 Jy ! Component: 950 - total flux cleaned = -0.00699831 Jy ! Component: 1000 - total flux cleaned = -0.00718419 Jy ! Component: 1050 - total flux cleaned = -0.00722004 Jy ! Component: 1100 - total flux cleaned = -0.00736246 Jy ! Component: 1150 - total flux cleaned = -0.00750167 Jy ! Component: 1200 - total flux cleaned = -0.0075695 Jy ! Component: 1250 - total flux cleaned = -0.00760266 Jy ! Component: 1300 - total flux cleaned = -0.00766788 Jy ! Component: 1350 - total flux cleaned = -0.00766765 Jy ! Component: 1400 - total flux cleaned = -0.00769909 Jy ! Component: 1450 - total flux cleaned = -0.00766801 Jy ! Component: 1500 - total flux cleaned = -0.00766834 Jy ! Component: 1550 - total flux cleaned = -0.0077278 Jy ! Component: 1600 - total flux cleaned = -0.0076978 Jy ! Component: 1650 - total flux cleaned = -0.00766881 Jy ! Component: 1700 - total flux cleaned = -0.00766941 Jy ! Component: 1750 - total flux cleaned = -0.00775417 Jy ! Component: 1800 - total flux cleaned = -0.00778219 Jy ! Component: 1850 - total flux cleaned = -0.00786395 Jy ! Component: 1900 - total flux cleaned = -0.00789105 Jy ! Component: 1950 - total flux cleaned = -0.00794413 Jy ! Component: 2000 - total flux cleaned = -0.00797064 Jy ! Total flux subtracted in 2048 components = -0.0080484 Jy ! Clean residual min=-0.001384 max=0.001320 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 1.81493 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 225 components and 1.81492 Jy ![Exited script file: muppet] wmap "J1048-1909_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7686 x 2.012 at 1.46 degrees (North through East) ! Clean map min=-0.003119 max=1.5085 Jy/beam ! Writing clean map to FITS file: J1048-1909_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 1.50849 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000478486 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0951587 0.0951587 0.190317 0.380635 0.761269 1.52254 3.04508 6.09016 12.1803 24.3606 48.7212 97.4425 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.508 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7686 x 2.012 at 1.46 degrees (North through East) ! Clean map min=-0.003119 max=1.5085 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 J1048-1909_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:54 2017