! Started logfile: J1041+523A_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:31 2016 obs J1041+523A_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1041+523A_X_2014_08_09_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829167 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 324 lines of history. ! ! Reading 14328 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 J1041+523A_X_2014_08_09_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.583376Jy sigma=0.006709 ! Fit after self-cal, rms=0.569714Jy sigma=0.006549 ! 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=0.8483 mas, bmaj=1.206 mas, bpa=-26.19 degrees ! Estimated noise=783.415 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 = 0.336899 Jy ! Component: 100 - total flux cleaned = 0.471132 Jy ! Total flux subtracted in 100 components = 0.471132 Jy ! Clean residual min=-0.022099 max=0.064057 Jy/beam ! Clean residual mean=-0.000200 rms=0.007807 Jy/beam ! Combined flux in latest and established models = 0.471132 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.471132 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=0.162812Jy sigma=0.001840 ! Fit after self-cal, rms=0.161553Jy sigma=0.001827 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0738406 Jy ! Component: 100 - total flux cleaned = 0.112688 Jy ! Total flux subtracted in 100 components = 0.112688 Jy ! Clean residual min=-0.016668 max=0.019640 Jy/beam ! Clean residual mean=-0.000052 rms=0.004398 Jy/beam ! Combined flux in latest and established models = 0.58382 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.58382 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=0.112996Jy sigma=0.001242 ! Fit after self-cal, rms=0.112407Jy sigma=0.001237 ! 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=1.063 mas, bmaj=1.443 mas, bpa=-24.6 degrees ! Estimated noise=508.284 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 = 0.0339085 Jy ! Component: 100 - total flux cleaned = 0.0520664 Jy ! Component: 150 - total flux cleaned = 0.0631423 Jy ! Component: 200 - total flux cleaned = 0.0701165 Jy ! Total flux subtracted in 200 components = 0.0701165 Jy ! Clean residual min=-0.021827 max=0.018171 Jy/beam ! Clean residual mean=0.000181 rms=0.004786 Jy/beam ! Combined flux in latest and established models = 0.653936 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.653936 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=0.100635Jy sigma=0.001120 ! Fit after self-cal, rms=0.100519Jy sigma=0.001119 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.05 KP 0.93 ! LA 1.02 MK 0.93 NL 0.97 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.09 KP 0.88 ! LA 1.03 MK 0.94 NL 0.97 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.11 KP 0.83 ! LA 1.04 MK 0.95 NL 0.97 OV 0.99 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.07 KP 0.80 ! LA 1.05 MK 0.91 NL 0.97 OV 0.98 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.04 KP 0.75 ! LA 1.04 MK 0.99 NL 0.98 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.07 KP 0.76 ! LA 1.04 MK 0.96 NL 0.98 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.24 HN 1.22 KP 0.81 ! LA 1.13 MK 1.00 NL 1.03 OV 1.07 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.13 KP 0.76 ! LA 1.03 MK 0.96 NL 0.98 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.15 KP 0.78 ! LA 1.04 MK 0.92 NL 0.99 OV 1.04 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.13 KP 0.81 ! LA 1.07 MK 0.97 NL 0.99 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.10 KP 0.84 ! LA 1.08 MK 1.00 NL 1.00 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.08 KP 0.88 ! LA 1.06 MK 1.04 NL 1.00 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Fit before self-cal, rms=0.100519Jy sigma=0.001119 ! Fit after self-cal, rms=0.071819Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.459 mas, bpa=-25.36 degrees ! Estimated noise=508.632 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 = -0.00195729 Jy ! Component: 100 - total flux cleaned = -0.00275236 Jy ! Component: 150 - total flux cleaned = -0.00293913 Jy ! Component: 200 - total flux cleaned = -0.0031066 Jy ! Total flux subtracted in 200 components = -0.0031066 Jy ! Clean residual min=-0.005356 max=0.004252 Jy/beam ! Clean residual mean=-0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.650829 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.650829 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=0.071484Jy sigma=0.000797 ! Fit after self-cal, rms=0.071466Jy sigma=0.000796 ! 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=0.071466Jy sigma=0.000796 ! Fit after self-cal, rms=0.071207Jy sigma=0.000790 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.456 mas, bpa=-24.77 degrees ! Estimated noise=508.829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00213785 Jy ! Component: 100 - total flux cleaned = -0.00242334 Jy ! Component: 150 - total flux cleaned = -0.00261137 Jy ! Component: 200 - total flux cleaned = -0.00278169 Jy ! Total flux subtracted in 200 components = -0.00278169 Jy ! Clean residual min=-0.004512 max=0.004373 Jy/beam ! Clean residual mean=-0.000008 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.648048 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.648048 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=0.071030Jy sigma=0.000788 ! Fit after self-cal, rms=0.071005Jy sigma=0.000788 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 = -0.000375436 Jy ! Component: 100 - total flux cleaned = -0.000437611 Jy ! Component: 150 - total flux cleaned = -0.000437463 Jy ! Component: 200 - total flux cleaned = -0.000573072 Jy ! Total flux subtracted in 200 components = -0.000573072 Jy ! Clean residual min=-0.004230 max=0.004361 Jy/beam ! Clean residual mean=-0.000010 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.647475 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.647475 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=0.070910Jy sigma=0.000787 ! Fit after self-cal, rms=0.070880Jy sigma=0.000786 ! 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=0.070880Jy sigma=0.000786 ! Fit after self-cal, rms=0.070874Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.456 mas, bpa=-24.77 degrees ! Estimated noise=508.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126663 Jy ! Component: 100 - total flux cleaned = -0.00149187 Jy ! Component: 150 - total flux cleaned = -0.00163678 Jy ! Component: 200 - total flux cleaned = -0.00172566 Jy ! Total flux subtracted in 200 components = -0.00172566 Jy ! Clean residual min=-0.003914 max=0.004127 Jy/beam ! Clean residual mean=-0.000005 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.645749 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.645749 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=0.070776Jy sigma=0.000785 ! Fit after self-cal, rms=0.070755Jy sigma=0.000785 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 = -0.000246214 Jy ! Component: 100 - total flux cleaned = -0.000349651 Jy ! Component: 150 - total flux cleaned = -0.000390735 Jy ! Component: 200 - total flux cleaned = -0.000424848 Jy ! Total flux subtracted in 200 components = -0.000424848 Jy ! Clean residual min=-0.003671 max=0.004126 Jy/beam ! Clean residual mean=-0.000007 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.645324 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.645324 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=0.070692Jy sigma=0.000784 ! Fit after self-cal, rms=0.070671Jy sigma=0.000784 ! Inverting map ! Added new window around map position (1.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215864 Jy ! Component: 100 - total flux cleaned = 0.0025273 Jy ! Component: 150 - total flux cleaned = 0.00290857 Jy ! Component: 200 - total flux cleaned = 0.00316902 Jy ! Total flux subtracted in 200 components = 0.00316902 Jy ! Clean residual min=-0.002884 max=0.002375 Jy/beam ! Clean residual mean=0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.648493 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.648493 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=0.070433Jy sigma=0.000781 ! Fit after self-cal, rms=0.070411Jy sigma=0.000780 ! 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=0.070411Jy sigma=0.000780 ! Fit after self-cal, rms=0.070387Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.379 mas, bmaj=2.562 mas, bpa=-27.11 degrees ! Estimated noise=615.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194706 Jy ! Component: 100 - total flux cleaned = -0.000249315 Jy ! Component: 150 - total flux cleaned = -7.99944e-05 Jy ! Component: 200 - total flux cleaned = 2.80657e-05 Jy ! Total flux subtracted in 200 components = 2.80657e-05 Jy ! Clean residual min=-0.002113 max=0.002261 Jy/beam ! Clean residual mean=0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.648521 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.648521 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=0.070341Jy sigma=0.000780 ! Fit after self-cal, rms=0.070332Jy sigma=0.000780 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 = 3.86406e-05 Jy ! Component: 100 - total flux cleaned = 0.000154162 Jy ! Component: 150 - total flux cleaned = 0.000266992 Jy ! Component: 200 - total flux cleaned = 0.000306552 Jy ! Total flux subtracted in 200 components = 0.000306552 Jy ! Clean residual min=-0.002093 max=0.002217 Jy/beam ! Clean residual mean=0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.648828 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.648828 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=0.070318Jy sigma=0.000779 ! Fit after self-cal, rms=0.070313Jy sigma=0.000779 ! 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=1.067 mas, bmaj=1.454 mas, bpa=-24.73 degrees ! Estimated noise=508.102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 1.454 at -24.73 degrees (North through East) ! Clean map min=-0.0022022 max=0.43723 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=0.8477 mas, bmaj=1.212 mas, bpa=-26.23 degrees ! Estimated noise=792.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.344438 Jy ! Component: 100 - total flux cleaned = 0.480861 Jy ! Component: 150 - total flux cleaned = 0.547725 Jy ! Component: 200 - total flux cleaned = 0.584385 Jy ! Total flux subtracted in 200 components = 0.584385 Jy ! Clean residual min=-0.007293 max=0.017965 Jy/beam ! Clean residual mean=-0.000083 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.584385 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.584385 Jy ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.454 mas, bpa=-24.73 degrees ! Estimated noise=508.102 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 = 0.0269546 Jy ! Component: 100 - total flux cleaned = 0.0406234 Jy ! Component: 150 - total flux cleaned = 0.0485671 Jy ! Component: 200 - total flux cleaned = 0.0536871 Jy ! Total flux subtracted in 200 components = 0.0536871 Jy ! Clean residual min=-0.002719 max=0.003272 Jy/beam ! Clean residual mean=-0.000028 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.638072 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.638072 Jy ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375307 Jy ! Component: 100 - total flux cleaned = 0.0065352 Jy ! Component: 150 - total flux cleaned = 0.00794987 Jy ! Component: 200 - total flux cleaned = 0.0089078 Jy ! Total flux subtracted in 200 components = 0.0089078 Jy ! Clean residual min=-0.002423 max=0.002246 Jy/beam ! Clean residual mean=-0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.64698 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.64698 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=2.379 mas, bmaj=2.562 mas, bpa=-27.11 degrees ! Estimated noise=615.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116309 Jy ! Component: 100 - total flux cleaned = 0.00126646 Jy ! Component: 150 - total flux cleaned = 0.00140588 Jy ! Component: 200 - total flux cleaned = 0.00147811 Jy ! Total flux subtracted in 200 components = 0.00147811 Jy ! Clean residual min=-0.002162 max=0.002338 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.648458 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 = 4.10052e-05 Jy ! Component: 100 - total flux cleaned = 5.99089e-05 Jy ! Component: 150 - total flux cleaned = 7.66899e-05 Jy ! Component: 200 - total flux cleaned = 0.000104985 Jy ! Total flux subtracted in 200 components = 0.000104985 Jy ! Clean residual min=-0.002127 max=0.002272 Jy/beam ! Clean residual mean=0.000005 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.648563 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.648563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.454 mas, bpa=-24.73 degrees ! Estimated noise=508.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015296 Jy ! Component: 100 - total flux cleaned = -9.05819e-06 Jy ! Component: 150 - total flux cleaned = -1.12546e-05 Jy ! Component: 200 - total flux cleaned = 2.92157e-05 Jy ! Total flux subtracted in 200 components = 2.92157e-05 Jy ! Clean residual min=-0.002053 max=0.001986 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.648592 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.648592 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=0.070149Jy sigma=0.000778 ! Fit after self-cal, rms=0.070114Jy sigma=0.000777 wmodel J1041+523A_X_2014_08_09_pus_map.mod ! Writing 90 model components to file: J1041+523A_X_2014_08_09_pus_map.mod wobs J1041+523A_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1041+523A_X_2014_08_09_pus_uvs.fits wwins J1041+523A_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1041+523A_X_2014_08_09_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 = -0.000765663 Jy ! Component: 100 - total flux cleaned = -0.00122721 Jy ! Component: 150 - total flux cleaned = -0.00159948 Jy ! Component: 200 - total flux cleaned = -0.00192443 Jy ! Component: 250 - total flux cleaned = -0.00215175 Jy ! Component: 300 - total flux cleaned = -0.00237099 Jy ! Component: 350 - total flux cleaned = -0.0025301 Jy ! Component: 400 - total flux cleaned = -0.00271149 Jy ! Component: 450 - total flux cleaned = -0.00278746 Jy ! Component: 500 - total flux cleaned = -0.00281292 Jy ! Component: 550 - total flux cleaned = -0.00288533 Jy ! Component: 600 - total flux cleaned = -0.00300192 Jy ! Component: 650 - total flux cleaned = -0.00302446 Jy ! Component: 700 - total flux cleaned = -0.00306956 Jy ! Component: 750 - total flux cleaned = -0.00317883 Jy ! Component: 800 - total flux cleaned = -0.00324327 Jy ! Component: 850 - total flux cleaned = -0.00326414 Jy ! Component: 900 - total flux cleaned = -0.00334654 Jy ! Component: 950 - total flux cleaned = -0.00336681 Jy ! Component: 1000 - total flux cleaned = -0.00342657 Jy ! Component: 1050 - total flux cleaned = -0.00338769 Jy ! Component: 1100 - total flux cleaned = -0.00342678 Jy ! Component: 1150 - total flux cleaned = -0.00346447 Jy ! Component: 1200 - total flux cleaned = -0.0035019 Jy ! Component: 1250 - total flux cleaned = -0.0035197 Jy ! Component: 1300 - total flux cleaned = -0.00353748 Jy ! Component: 1350 - total flux cleaned = -0.00353751 Jy ! Component: 1400 - total flux cleaned = -0.00352053 Jy ! Component: 1450 - total flux cleaned = -0.00362348 Jy ! Component: 1500 - total flux cleaned = -0.00360652 Jy ! Component: 1550 - total flux cleaned = -0.00363994 Jy ! Component: 1600 - total flux cleaned = -0.00365634 Jy ! Component: 1650 - total flux cleaned = -0.00365642 Jy ! Component: 1700 - total flux cleaned = -0.00375252 Jy ! Component: 1750 - total flux cleaned = -0.00376851 Jy ! Component: 1800 - total flux cleaned = -0.00384624 Jy ! Component: 1850 - total flux cleaned = -0.00390776 Jy ! Component: 1900 - total flux cleaned = -0.00393791 Jy ! Component: 1950 - total flux cleaned = -0.0040277 Jy ! Component: 2000 - total flux cleaned = -0.00407197 Jy ! Total flux subtracted in 2048 components = -0.00410111 Jy ! Clean residual min=-0.000874 max=0.000827 Jy/beam ! Clean residual mean=0.000006 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.644491 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 231 components and 0.644491 Jy ![Exited script file: muppet] wmap "J1041+523A_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 1.454 at -24.73 degrees (North through East) ! Clean map min=-0.0014718 max=0.43728 Jy/beam ! Writing clean map to FITS file: J1041+523A_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.437277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266252 device "J1041+523A_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1041+523A_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182666 0.182666 0.365332 0.730663 1.46133 2.92265 5.84531 11.6906 23.3812 46.7624 93.5249 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.437 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 1.454 at -24.73 degrees (North through East) ! Clean map min=-0.0014718 max=0.43728 Jy/beam quit ! Quitting program ! Log file J1041+523A_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:33 2016