! Started logfile: J0622+3326_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:38 2017 obs J0622+3326_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0622+3326_X_2015_01_23_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984362 visibilities/baseline/integration-bin. ! Found source: J0622+3326 ! ! 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 43056 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 J0622+3326_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.872692Jy sigma=0.010602 ! Fit after self-cal, rms=0.861026Jy sigma=0.010468 ! 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=0.8181 mas, bmaj=1.294 mas, bpa=-7.37 degrees ! Estimated noise=715.787 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 = 0.105646 Jy ! Component: 100 - total flux cleaned = 0.132923 Jy ! Total flux subtracted in 100 components = 0.132923 Jy ! Clean residual min=-0.006989 max=0.010612 Jy/beam ! Clean residual mean=-0.000012 rms=0.001663 Jy/beam ! Combined flux in latest and established models = 0.132923 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.132923 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=0.076718Jy sigma=0.000860 ! Fit after self-cal, rms=0.076721Jy sigma=0.000860 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115396 Jy ! Component: 100 - total flux cleaned = 0.0178798 Jy ! Total flux subtracted in 100 components = 0.0178798 Jy ! Clean residual min=-0.006878 max=0.005697 Jy/beam ! Clean residual mean=-0.000004 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.150803 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.150803 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=0.074366Jy sigma=0.000831 ! Fit after self-cal, rms=0.074359Jy sigma=0.000831 ! 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=1.024 mas, bmaj=1.578 mas, bpa=-3.779 degrees ! Estimated noise=285.247 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 = 0.00619044 Jy ! Component: 100 - total flux cleaned = 0.00956083 Jy ! Component: 150 - total flux cleaned = 0.0115877 Jy ! Component: 200 - total flux cleaned = 0.0128629 Jy ! Total flux subtracted in 200 components = 0.0128629 Jy ! Clean residual min=-0.007706 max=0.005110 Jy/beam ! Clean residual mean=0.000018 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.163666 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.163666 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=0.073749Jy sigma=0.000825 ! Fit after self-cal, rms=0.073750Jy sigma=0.000825 ! 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 0.95 FD 1.10 HN 1.06 KP 0.87 ! LA 1.09 MK 0.97 NL 0.98 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.07 KP 0.85 ! LA 1.11 MK 0.97 NL 0.97 OV 0.98 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.08 KP 0.80 ! LA 1.11 MK 0.97 NL 0.99 OV 0.98 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.10 KP 0.76 ! LA 1.13 MK 0.98 NL 0.98 OV 0.97 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.03 KP 0.73 ! LA 1.13 MK 1.00 NL 1.00 OV 0.99 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.07 KP 0.72 ! LA 1.13 MK 0.99 NL 1.01 OV 1.01 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.20 HN 1.20 KP 0.72 ! LA 1.13 MK 1.06 NL 1.07 OV 1.04 ! PT 1.02 SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.14 KP 0.73 ! LA 1.15 MK 0.98 NL 0.98 OV 1.04 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.15 KP 0.75 ! LA 1.15 MK 1.01 NL 1.00 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.08 KP 0.77 ! LA 1.15 MK 1.01 NL 1.01 OV 1.04 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.08 KP 0.81 ! LA 1.17 MK 1.03 NL 1.01 OV 1.00 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.09 KP 0.77 ! LA 1.13 MK 1.02 NL 1.00 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Fit before self-cal, rms=0.073750Jy sigma=0.000825 ! Fit after self-cal, rms=0.071430Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.595 mas, bpa=-4.22 degrees ! Estimated noise=287.121 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035903 Jy ! Component: 100 - total flux cleaned = 0.00390523 Jy ! Component: 150 - total flux cleaned = 0.00399927 Jy ! Component: 200 - total flux cleaned = 0.00407508 Jy ! Total flux subtracted in 200 components = 0.00407508 Jy ! Clean residual min=-0.001545 max=0.001618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.167741 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.167741 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=0.071243Jy sigma=0.000781 ! Fit after self-cal, rms=0.071269Jy sigma=0.000780 ! 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=0.071269Jy sigma=0.000780 ! Fit after self-cal, rms=0.070817Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.584 mas, bpa=-3.711 degrees ! Estimated noise=285.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113054 Jy ! Component: 100 - total flux cleaned = 0.00156815 Jy ! Component: 150 - total flux cleaned = 0.00175069 Jy ! Component: 200 - total flux cleaned = 0.00181579 Jy ! Total flux subtracted in 200 components = 0.00181579 Jy ! Clean residual min=-0.001370 max=0.000988 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.169556 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.169556 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=0.070788Jy sigma=0.000779 ! Fit after self-cal, rms=0.070784Jy sigma=0.000779 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 = 0.000185554 Jy ! Component: 100 - total flux cleaned = 0.000313872 Jy ! Component: 150 - total flux cleaned = 0.000329767 Jy ! Component: 200 - total flux cleaned = 0.000329558 Jy ! Total flux subtracted in 200 components = 0.000329558 Jy ! Clean residual min=-0.001381 max=0.000924 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.169886 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.169886 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=0.070775Jy sigma=0.000779 ! Fit after self-cal, rms=0.070773Jy sigma=0.000779 ! 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=0.070773Jy sigma=0.000779 ! Fit after self-cal, rms=0.070688Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.584 mas, bpa=-3.906 degrees ! Estimated noise=285.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244113 Jy ! Component: 100 - total flux cleaned = 0.000479606 Jy ! Component: 150 - total flux cleaned = 0.00055985 Jy ! Component: 200 - total flux cleaned = 0.000595328 Jy ! Total flux subtracted in 200 components = 0.000595328 Jy ! Clean residual min=-0.001108 max=0.000874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.170481 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.170481 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=0.070681Jy sigma=0.000779 ! Fit after self-cal, rms=0.070680Jy sigma=0.000779 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 = 5.17655e-05 Jy ! Component: 100 - total flux cleaned = 0.000110858 Jy ! Component: 150 - total flux cleaned = 0.000152459 Jy ! Component: 200 - total flux cleaned = 0.00016175 Jy ! Total flux subtracted in 200 components = 0.00016175 Jy ! Clean residual min=-0.001085 max=0.000857 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.170643 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.170643 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=0.070676Jy sigma=0.000779 ! Fit after self-cal, rms=0.070675Jy sigma=0.000779 ! 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=0.070675Jy sigma=0.000779 ! Fit after self-cal, rms=0.070679Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.171 mas, bmaj=2.658 mas, bpa=-0.9342 degrees ! Estimated noise=338.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136474 Jy ! Component: 100 - total flux cleaned = 0.000272056 Jy ! Component: 150 - total flux cleaned = 0.00035349 Jy ! Component: 200 - total flux cleaned = 0.000383592 Jy ! Total flux subtracted in 200 components = 0.000383592 Jy ! Clean residual min=-0.000772 max=0.000828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.171027 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.171027 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=0.070679Jy sigma=0.000778 ! Fit after self-cal, rms=0.070677Jy sigma=0.000778 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 = -2.312e-05 Jy ! Component: 100 - total flux cleaned = 3.67056e-05 Jy ! Component: 150 - total flux cleaned = 7.0305e-05 Jy ! Component: 200 - total flux cleaned = 8.00428e-05 Jy ! Total flux subtracted in 200 components = 8.00428e-05 Jy ! Clean residual min=-0.000778 max=0.000810 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.171107 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.171107 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=0.070677Jy sigma=0.000778 ! Fit after self-cal, rms=0.070675Jy sigma=0.000778 ! 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=1.032 mas, bmaj=1.584 mas, bpa=-4.025 degrees ! Estimated noise=285.298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.584 at -4.025 degrees (North through East) ! Clean map min=-0.00085119 max=0.13818 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=0.8254 mas, bmaj=1.299 mas, bpa=-7.485 degrees ! Estimated noise=715.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105463 Jy ! Component: 100 - total flux cleaned = 0.132531 Jy ! Component: 150 - total flux cleaned = 0.143873 Jy ! Component: 200 - total flux cleaned = 0.150667 Jy ! Total flux subtracted in 200 components = 0.150667 Jy ! Clean residual min=-0.002782 max=0.003728 Jy/beam ! Clean residual mean=-0.000011 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.150667 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 0.150667 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.584 mas, bpa=-4.025 degrees ! Estimated noise=285.298 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 = 0.00665334 Jy ! Component: 100 - total flux cleaned = 0.0105809 Jy ! Component: 150 - total flux cleaned = 0.0131918 Jy ! Component: 200 - total flux cleaned = 0.014997 Jy ! Total flux subtracted in 200 components = 0.014997 Jy ! Clean residual min=-0.001089 max=0.001170 Jy/beam ! Clean residual mean=-0.000009 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.165664 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 55 components and 0.165664 Jy ! Inverting map ! Added new window around map position (-1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134037 Jy ! Component: 100 - total flux cleaned = 0.00233329 Jy ! Component: 150 - total flux cleaned = 0.00309311 Jy ! Component: 200 - total flux cleaned = 0.00359729 Jy ! Total flux subtracted in 200 components = 0.00359729 Jy ! Clean residual min=-0.000945 max=0.000891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.169261 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.169261 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=2.171 mas, bmaj=2.658 mas, bpa=-0.9342 degrees ! Estimated noise=338.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062782 Jy ! Component: 100 - total flux cleaned = 0.000837073 Jy ! Component: 150 - total flux cleaned = 0.000984618 Jy ! Component: 200 - total flux cleaned = 0.00106594 Jy ! Total flux subtracted in 200 components = 0.00106594 Jy ! Clean residual min=-0.000796 max=0.000820 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.170327 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 = 6.57433e-05 Jy ! Component: 100 - total flux cleaned = 0.000119486 Jy ! Component: 150 - total flux cleaned = 0.000164584 Jy ! Component: 200 - total flux cleaned = 0.000194064 Jy ! Total flux subtracted in 200 components = 0.000194064 Jy ! Clean residual min=-0.000797 max=0.000803 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.170521 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 98 components and 0.170521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.584 mas, bpa=-4.025 degrees ! Estimated noise=285.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.59802e-05 Jy ! Component: 100 - total flux cleaned = -0.000139096 Jy ! Component: 150 - total flux cleaned = -0.000151442 Jy ! Component: 200 - total flux cleaned = -0.000171869 Jy ! Total flux subtracted in 200 components = -0.000171869 Jy ! Clean residual min=-0.000934 max=0.000912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.170349 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.170349 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=0.070665Jy sigma=0.000778 ! Fit after self-cal, rms=0.070662Jy sigma=0.000778 wmodel J0622+3326_X_2015_01_23_pus_map.mod ! Writing 109 model components to file: J0622+3326_X_2015_01_23_pus_map.mod wobs J0622+3326_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0622+3326_X_2015_01_23_pus_uvs.fits wwins J0622+3326_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0622+3326_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 = 6.33479e-05 Jy ! Component: 100 - total flux cleaned = 6.43063e-05 Jy ! Component: 150 - total flux cleaned = 7.72195e-05 Jy ! Component: 200 - total flux cleaned = 6.41062e-05 Jy ! Component: 250 - total flux cleaned = 7.67072e-05 Jy ! Component: 300 - total flux cleaned = 8.88559e-05 Jy ! Component: 350 - total flux cleaned = 0.000100547 Jy ! Component: 400 - total flux cleaned = 0.000111688 Jy ! Component: 450 - total flux cleaned = 0.000144511 Jy ! Component: 500 - total flux cleaned = 0.000176867 Jy ! Component: 550 - total flux cleaned = 0.000176734 Jy ! Component: 600 - total flux cleaned = 0.000227925 Jy ! Component: 650 - total flux cleaned = 0.000237801 Jy ! Component: 700 - total flux cleaned = 0.000257437 Jy ! Component: 750 - total flux cleaned = 0.000277075 Jy ! Component: 800 - total flux cleaned = 0.000315413 Jy ! Component: 850 - total flux cleaned = 0.000371702 Jy ! Component: 900 - total flux cleaned = 0.000408365 Jy ! Component: 950 - total flux cleaned = 0.000417452 Jy ! Component: 1000 - total flux cleaned = 0.000435324 Jy ! Component: 1050 - total flux cleaned = 0.000470444 Jy ! Component: 1100 - total flux cleaned = 0.000487592 Jy ! Component: 1150 - total flux cleaned = 0.000470768 Jy ! Component: 1200 - total flux cleaned = 0.000496014 Jy ! Component: 1250 - total flux cleaned = 0.000479341 Jy ! Component: 1300 - total flux cleaned = 0.000463067 Jy ! Component: 1350 - total flux cleaned = 0.000471128 Jy ! Component: 1400 - total flux cleaned = 0.000455388 Jy ! Component: 1450 - total flux cleaned = 0.000494448 Jy ! Component: 1500 - total flux cleaned = 0.000448151 Jy ! Component: 1550 - total flux cleaned = 0.000463424 Jy ! Component: 1600 - total flux cleaned = 0.000463421 Jy ! Component: 1650 - total flux cleaned = 0.00048578 Jy ! Component: 1700 - total flux cleaned = 0.000463741 Jy ! Component: 1750 - total flux cleaned = 0.000485529 Jy ! Component: 1800 - total flux cleaned = 0.000478411 Jy ! Component: 1850 - total flux cleaned = 0.000471438 Jy ! Component: 1900 - total flux cleaned = 0.000506725 Jy ! Component: 1950 - total flux cleaned = 0.000513741 Jy ! Component: 2000 - total flux cleaned = 0.000534465 Jy ! Total flux subtracted in 2048 components = 0.000568695 Jy ! Clean residual min=-0.000367 max=0.000351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.170918 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 253 components and 0.170918 Jy ![Exited script file: muppet] wmap "J0622+3326_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.584 at -4.025 degrees (North through East) ! Clean map min=-0.00061321 max=0.13851 Jy/beam ! Writing clean map to FITS file: J0622+3326_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 0.138513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124217 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269036 0.269036 0.538072 1.07614 2.15229 4.30457 8.60915 17.2183 34.4366 68.8732 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.584 at -4.025 degrees (North through East) ! Clean map min=-0.00061321 max=0.13851 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 J0622+3326_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:40 2017