! Started logfile: J1506-0919_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:07:56 2016 obs J1506-0919_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1506-0919_X_2015_03_17_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.814815 visibilities/baseline/integration-bin. ! Found source: J1506-0919 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 50160 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 J1506-0919_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975291Jy sigma=0.011585 ! Fit after self-cal, rms=0.945088Jy sigma=0.011236 ! 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=0.7334 mas, bmaj=1.707 mas, bpa=0.3295 degrees ! Estimated noise=626.85 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 = 0.0374956 Jy ! Component: 100 - total flux cleaned = 0.0514839 Jy ! Total flux subtracted in 100 components = 0.0514839 Jy ! Clean residual min=-0.007284 max=0.009241 Jy/beam ! Clean residual mean=0.000017 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.0514839 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0514839 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=0.087142Jy sigma=0.000992 ! Fit after self-cal, rms=0.086619Jy sigma=0.000986 ! 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=0.9009 mas, bmaj=2.019 mas, bpa=1.364 degrees ! Estimated noise=269.086 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 = 0.0178344 Jy ! Component: 100 - total flux cleaned = 0.0280482 Jy ! Component: 150 - total flux cleaned = 0.0341603 Jy ! Component: 200 - total flux cleaned = 0.0378197 Jy ! Total flux subtracted in 200 components = 0.0378197 Jy ! Clean residual min=-0.010524 max=0.011952 Jy/beam ! Clean residual mean=-0.000036 rms=0.003192 Jy/beam ! Combined flux in latest and established models = 0.0893036 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.0893036 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=0.082768Jy sigma=0.000941 ! Fit after self-cal, rms=0.082710Jy sigma=0.000938 ! 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 1.53 FD 1.13 HN 1.40 KP 0.72 ! LA 0.84 MK 1.37 NL 1.64 OV 1.29 ! PT 0.80 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 1.09 HN 1.31 KP 0.70 ! LA 0.84 MK 1.31 NL 1.65 OV 1.22 ! PT 0.79 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.50 FD 1.12 HN 1.37 KP 0.65 ! LA 0.84 MK 1.39 NL 1.64 OV 1.26 ! PT 0.80 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 1.18 HN 1.44 KP 0.61 ! LA 0.80 MK 1.09 NL 1.61 OV 1.26 ! PT 0.79 SC 1.21 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 1.19 HN 1.42 KP 0.59 ! LA 0.81 MK 1.00 NL 1.61 OV 1.26 ! PT 0.80 SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.23 HN 1.39 KP 0.59 ! LA 0.81 MK 0.90 NL 1.49 OV 1.29 ! PT 0.80 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.36 HN 1.24 KP 0.57 ! LA 0.82 MK 0.91 NL 1.40 OV 1.37 ! PT 0.82 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.49 HN 1.17 KP 0.59 ! LA 0.77 MK 1.05 NL 1.31 OV 1.27 ! PT 0.84 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.40 HN 1.31 KP 0.60 ! LA 0.83 MK 1.09 NL 1.16 OV 1.37 ! PT 0.82 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.54 HN 1.12 KP 0.62 ! LA 0.82 MK 1.10 NL 1.19 OV 1.32 ! PT 0.83 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.59 HN 1.12 KP 0.63 ! LA 0.79 MK 1.32 NL 1.18 OV 1.34 ! PT 0.85 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 1.46 HN 1.49 KP 0.66 ! LA 0.83 MK 1.23 NL 1.10 OV 1.33 ! PT 0.83 SC 0.97 ! ! ! Fit before self-cal, rms=0.082710Jy sigma=0.000938 ! Fit after self-cal, rms=0.101476Jy sigma=0.000890 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9353 mas, bmaj=2.141 mas, bpa=1.803 degrees ! Estimated noise=286.101 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 = -4.43716e-05 Jy ! Component: 100 - total flux cleaned = -4.87379e-05 Jy ! Component: 150 - total flux cleaned = -5.07682e-05 Jy ! Component: 200 - total flux cleaned = -5.07928e-05 Jy ! Total flux subtracted in 200 components = -5.07928e-05 Jy ! Clean residual min=-0.006191 max=0.010481 Jy/beam ! Clean residual mean=-0.000108 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.0892528 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0892528 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=0.101422Jy sigma=0.000890 ! Fit after self-cal, rms=0.103337Jy sigma=0.000882 ! 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=0.103337Jy sigma=0.000882 ! Fit after self-cal, rms=0.120572Jy sigma=0.000874 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9343 mas, bmaj=2.16 mas, bpa=2.03 degrees ! Estimated noise=291.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.42664e-05 Jy ! Component: 100 - total flux cleaned = 0.000112857 Jy ! Component: 150 - total flux cleaned = 0.000222111 Jy ! Component: 200 - total flux cleaned = 0.000306173 Jy ! Total flux subtracted in 200 components = 0.000306173 Jy ! Clean residual min=-0.006103 max=0.010583 Jy/beam ! Clean residual mean=-0.000056 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 0.089559 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.089559 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=0.120515Jy sigma=0.000874 ! Fit after self-cal, rms=0.121352Jy sigma=0.000873 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 (-5.6, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00964972 Jy ! Component: 100 - total flux cleaned = 0.0107967 Jy ! Component: 150 - total flux cleaned = 0.0111777 Jy ! Component: 200 - total flux cleaned = 0.0115915 Jy ! Total flux subtracted in 200 components = 0.0115915 Jy ! Clean residual min=-0.007515 max=0.007895 Jy/beam ! Clean residual mean=-0.000052 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.10115 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.10115 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=0.120082Jy sigma=0.000866 ! Fit after self-cal, rms=0.119582Jy sigma=0.000863 ! Inverting map ! Added new window around map position (-17.2, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855856 Jy ! Component: 100 - total flux cleaned = 0.0109979 Jy ! Component: 150 - total flux cleaned = 0.011451 Jy ! Component: 200 - total flux cleaned = 0.0125018 Jy ! Total flux subtracted in 200 components = 0.0125018 Jy ! Clean residual min=-0.007020 max=0.007165 Jy/beam ! Clean residual mean=-0.000033 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.113652 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.113652 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=0.118518Jy sigma=0.000854 ! Fit after self-cal, rms=0.117994Jy sigma=0.000852 ! 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=0.117994Jy sigma=0.000852 ! Fit after self-cal, rms=0.113477Jy sigma=0.000850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9564 mas, bmaj=2.192 mas, bpa=1.725 degrees ! Estimated noise=283.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438422 Jy ! Component: 100 - total flux cleaned = 0.00478943 Jy ! Component: 150 - total flux cleaned = 0.00490026 Jy ! Component: 200 - total flux cleaned = 0.00499635 Jy ! Total flux subtracted in 200 components = 0.00499635 Jy ! Clean residual min=-0.006627 max=0.007259 Jy/beam ! Clean residual mean=-0.000038 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.118649 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.118649 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=0.112935Jy sigma=0.000848 ! Fit after self-cal, rms=0.112597Jy sigma=0.000847 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 = 0.00129975 Jy ! Component: 100 - total flux cleaned = 0.00130715 Jy ! Component: 150 - total flux cleaned = 0.0013994 Jy ! Component: 200 - total flux cleaned = 0.00139933 Jy ! Total flux subtracted in 200 components = 0.00139933 Jy ! Clean residual min=-0.006695 max=0.007229 Jy/beam ! Clean residual mean=-0.000039 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.120048 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.120048 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=0.112244Jy sigma=0.000846 ! Fit after self-cal, rms=0.112072Jy sigma=0.000846 ! 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=0.112072Jy sigma=0.000846 ! Fit after self-cal, rms=0.112346Jy sigma=0.000846 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.711 mas, bmaj=4.49 mas, bpa=6.13 degrees ! Estimated noise=312.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018863 Jy ! Component: 100 - total flux cleaned = -0.00083565 Jy ! Component: 150 - total flux cleaned = -0.00105424 Jy ! Component: 200 - total flux cleaned = -0.00114738 Jy ! Total flux subtracted in 200 components = -0.00114738 Jy ! Clean residual min=-0.009154 max=0.009305 Jy/beam ! Clean residual mean=-0.000067 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.118901 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 122 components and 0.118901 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=0.112141Jy sigma=0.000846 ! Fit after self-cal, rms=0.111938Jy sigma=0.000845 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 = -5.63974e-05 Jy ! Component: 100 - total flux cleaned = -0.000428158 Jy ! Component: 150 - total flux cleaned = -0.000679531 Jy ! Component: 200 - total flux cleaned = -0.000835049 Jy ! Total flux subtracted in 200 components = -0.000835049 Jy ! Clean residual min=-0.009340 max=0.009413 Jy/beam ! Clean residual mean=-0.000068 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 0.118066 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 124 components and 0.118065 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=0.111831Jy sigma=0.000846 ! Fit after self-cal, rms=0.111734Jy sigma=0.000845 ! 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=0.975 mas, bmaj=2.216 mas, bpa=1.124 degrees ! Estimated noise=285.538 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.975 x 2.216 at 1.124 degrees (North through East) ! Clean map min=-0.0082781 max=0.050024 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 ! Estimated beam: bmin=0.776 mas, bmaj=1.831 mas, bpa=0.9533 degrees ! Estimated noise=740.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402293 Jy ! Component: 100 - total flux cleaned = 0.0588999 Jy ! Component: 150 - total flux cleaned = 0.0728011 Jy ! Component: 200 - total flux cleaned = 0.0838286 Jy ! Total flux subtracted in 200 components = 0.0838286 Jy ! Clean residual min=-0.007819 max=0.009464 Jy/beam ! Clean residual mean=0.000023 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 0.0838286 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0838286 Jy ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=2.216 mas, bpa=1.124 degrees ! Estimated noise=285.538 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 = 0.00985005 Jy ! Component: 100 - total flux cleaned = 0.0143901 Jy ! Component: 150 - total flux cleaned = 0.0170203 Jy ! Component: 200 - total flux cleaned = 0.0187661 Jy ! Total flux subtracted in 200 components = 0.0187661 Jy ! Clean residual min=-0.007018 max=0.008391 Jy/beam ! Clean residual mean=-0.000015 rms=0.002155 Jy/beam ! Combined flux in latest and established models = 0.102595 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 0.102595 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=2.711 mas, bmaj=4.49 mas, bpa=6.13 degrees ! Estimated noise=312.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017029 Jy ! Component: 100 - total flux cleaned = 0.00293 Jy ! Component: 150 - total flux cleaned = 0.00398318 Jy ! Component: 200 - total flux cleaned = 0.00472164 Jy ! Total flux subtracted in 200 components = 0.00472164 Jy ! Clean residual min=-0.009828 max=0.009482 Jy/beam ! Clean residual mean=-0.000051 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.107316 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 = 0.00067039 Jy ! Component: 100 - total flux cleaned = 0.00141411 Jy ! Component: 150 - total flux cleaned = 0.00194216 Jy ! Component: 200 - total flux cleaned = 0.00218088 Jy ! Total flux subtracted in 200 components = 0.00218088 Jy ! Clean residual min=-0.009591 max=0.008980 Jy/beam ! Clean residual mean=-0.000055 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 0.109497 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 87 components and 0.109497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=2.216 mas, bpa=1.124 degrees ! Estimated noise=285.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013962 Jy ! Component: 100 - total flux cleaned = 0.0023149 Jy ! Component: 150 - total flux cleaned = 0.00323111 Jy ! Component: 200 - total flux cleaned = 0.00369276 Jy ! Total flux subtracted in 200 components = 0.00369276 Jy ! Clean residual min=-0.006992 max=0.007224 Jy/beam ! Clean residual mean=-0.000028 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 0.11319 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.11319 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=0.111765Jy sigma=0.000848 ! Fit after self-cal, rms=0.111370Jy sigma=0.000847 wmodel J1506-0919_X_2015_03_17_pus_map.mod ! Writing 102 model components to file: J1506-0919_X_2015_03_17_pus_map.mod wobs J1506-0919_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1506-0919_X_2015_03_17_pus_uvs.fits wwins J1506-0919_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1506-0919_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125719 Jy ! Component: 100 - total flux cleaned = 0.00150257 Jy ! Component: 150 - total flux cleaned = 0.00160939 Jy ! Component: 200 - total flux cleaned = 0.00160535 Jy ! Component: 250 - total flux cleaned = 0.00179315 Jy ! Component: 300 - total flux cleaned = 0.00197128 Jy ! Component: 350 - total flux cleaned = 0.00231197 Jy ! Component: 400 - total flux cleaned = 0.00271804 Jy ! Component: 450 - total flux cleaned = 0.00342244 Jy ! Component: 500 - total flux cleaned = 0.00394845 Jy ! Component: 550 - total flux cleaned = 0.00482794 Jy ! Component: 600 - total flux cleaned = 0.00553803 Jy ! Component: 650 - total flux cleaned = 0.00609136 Jy ! Component: 700 - total flux cleaned = 0.00669843 Jy ! Component: 750 - total flux cleaned = 0.0072231 Jy ! Component: 800 - total flux cleaned = 0.00779849 Jy ! Component: 850 - total flux cleaned = 0.00811081 Jy ! Component: 900 - total flux cleaned = 0.00860044 Jy ! Component: 950 - total flux cleaned = 0.00884117 Jy ! Component: 1000 - total flux cleaned = 0.00931357 Jy ! Component: 1050 - total flux cleaned = 0.00971757 Jy ! Component: 1100 - total flux cleaned = 0.00999971 Jy ! Component: 1150 - total flux cleaned = 0.0101112 Jy ! Component: 1200 - total flux cleaned = 0.0104397 Jy ! Component: 1250 - total flux cleaned = 0.0105474 Jy ! Component: 1300 - total flux cleaned = 0.0107602 Jy ! Component: 1350 - total flux cleaned = 0.0109167 Jy ! Component: 1400 - total flux cleaned = 0.0111219 Jy ! Component: 1450 - total flux cleaned = 0.0112234 Jy ! Component: 1500 - total flux cleaned = 0.0114228 Jy ! Component: 1550 - total flux cleaned = 0.0115699 Jy ! Component: 1600 - total flux cleaned = 0.0118122 Jy ! Component: 1650 - total flux cleaned = 0.0118588 Jy ! Component: 1700 - total flux cleaned = 0.0120938 Jy ! Component: 1750 - total flux cleaned = 0.0122791 Jy ! Component: 1800 - total flux cleaned = 0.0123708 Jy ! Component: 1850 - total flux cleaned = 0.0125067 Jy ! Component: 1900 - total flux cleaned = 0.0126858 Jy ! Component: 1950 - total flux cleaned = 0.0128627 Jy ! Component: 2000 - total flux cleaned = 0.0129933 Jy ! Total flux subtracted in 2048 components = 0.0131224 Jy ! Clean residual min=-0.002287 max=0.002421 Jy/beam ! Clean residual mean=-0.000032 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.126312 Jy keep ! Adding 174 model components to the UV plane model. ! The established model now contains 276 components and 0.126312 Jy ![Exited script file: muppet] wmap "J1506-0919_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.975 x 2.216 at 1.124 degrees (North through East) ! Clean map min=-0.0097574 max=0.052421 Jy/beam ! Writing clean map to FITS file: J1506-0919_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0524212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000902975 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.16761 5.16761 10.3352 20.6704 41.3409 82.6817 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.975 x 2.216 at 1.124 degrees (North through East) ! Clean map min=-0.0097574 max=0.052421 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 J1506-0919_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:07:59 2016