! Started logfile: J0808+7315_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:09:37 2017 obs J0808+7315_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J0808+7315_X_2015_01_22_pus_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0808+7315 ! ! 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 295 lines of history. ! ! Reading 20520 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 J0808+7315_X_2015_01_22_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.832942Jy sigma=0.008631 ! Fit after self-cal, rms=0.800691Jy sigma=0.008322 ! 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=0.6489 mas, bmaj=2.674 mas, bpa=70.42 degrees ! Estimated noise=1147.13 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 = 0.155542 Jy ! Component: 100 - total flux cleaned = 0.204763 Jy ! Total flux subtracted in 100 components = 0.204763 Jy ! Clean residual min=-0.020304 max=0.034447 Jy/beam ! Clean residual mean=0.000019 rms=0.006075 Jy/beam ! Combined flux in latest and established models = 0.204763 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.204763 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=0.111522Jy sigma=0.001085 ! Fit after self-cal, rms=0.111490Jy sigma=0.001084 ! 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=0.8359 mas, bmaj=2.943 mas, bpa=69.3 degrees ! Estimated noise=485.408 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 (19.6, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032798 Jy ! Component: 100 - total flux cleaned = 0.0399157 Jy ! Component: 150 - total flux cleaned = 0.0409569 Jy ! Component: 200 - total flux cleaned = 0.0409693 Jy ! Total flux subtracted in 200 components = 0.0409693 Jy ! Clean residual min=-0.011743 max=0.021029 Jy/beam ! Clean residual mean=-0.000042 rms=0.003929 Jy/beam ! Combined flux in latest and established models = 0.245732 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.245732 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=0.101514Jy sigma=0.000954 ! Fit after self-cal, rms=0.100891Jy sigma=0.000945 ! 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 0.87 FD 1.08 HN 0.89 KP 1.07 ! LA 1.00 MK 0.92 NL 0.93 OV 0.90 ! PT 1.07 SC 2.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 0.91 KP 1.03 ! LA 0.98 MK 0.92 NL 0.94 OV 0.87 ! PT 1.02 SC 2.31 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 0.93 KP 0.95 ! LA 0.99 MK 0.96 NL 0.92 OV 0.88 ! PT 1.03 SC 2.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 0.91 KP 0.92 ! LA 1.05 MK 0.96 NL 0.93 OV 0.87 ! PT 1.03 SC 2.26 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 0.88 KP 0.89 ! LA 1.02 MK 0.97 NL 0.95 OV 0.90 ! PT 0.99 SC 2.35 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 0.88 KP 0.88 ! LA 1.05 MK 0.97 NL 0.97 OV 0.91 ! PT 1.01 SC 2.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 0.97 KP 0.88 ! LA 1.05 MK 1.00 NL 1.02 OV 0.94 ! PT 1.10 SC 2.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 0.91 KP 0.91 ! LA 1.01 MK 0.93 NL 0.94 OV 0.94 ! PT 1.03 SC 2.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.09 HN 0.92 KP 0.93 ! LA 1.07 MK 0.94 NL 0.94 OV 0.93 ! PT 1.03 SC 2.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 0.91 KP 0.95 ! LA 1.12 MK 0.93 NL 0.92 OV 0.91 ! PT 1.06 SC 1.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 0.86 KP 0.98 ! LA 1.15 MK 0.94 NL 0.95 OV 0.91 ! PT 1.04 SC 1.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.07 HN 0.89 KP 1.02 ! LA 1.09 MK 0.94 NL 0.92 OV 0.92 ! PT 1.06 SC 1.94 ! ! ! Fit before self-cal, rms=0.100891Jy sigma=0.000945 ! Fit after self-cal, rms=0.122113Jy sigma=0.000858 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8615 mas, bmaj=2.938 mas, bpa=70.37 degrees ! Estimated noise=485.895 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 (-2.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117113 Jy ! Component: 100 - total flux cleaned = 0.0176255 Jy ! Component: 150 - total flux cleaned = 0.0191562 Jy ! Component: 200 - total flux cleaned = 0.0197009 Jy ! Total flux subtracted in 200 components = 0.0197009 Jy ! Clean residual min=-0.004343 max=0.004363 Jy/beam ! Clean residual mean=0.000021 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.265433 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.265433 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=0.121022Jy sigma=0.000838 ! Fit after self-cal, rms=0.121263Jy sigma=0.000837 ! 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=0.121263Jy sigma=0.000837 ! Fit after self-cal, rms=0.123863Jy sigma=0.000836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8572 mas, bmaj=2.932 mas, bpa=70.45 degrees ! Estimated noise=484.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295735 Jy ! Component: 100 - total flux cleaned = 0.00340417 Jy ! Component: 150 - total flux cleaned = 0.00387442 Jy ! Component: 200 - total flux cleaned = 0.00437226 Jy ! Total flux subtracted in 200 components = 0.00437226 Jy ! Clean residual min=-0.003632 max=0.003730 Jy/beam ! Clean residual mean=0.000009 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.269805 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.269805 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=0.123665Jy sigma=0.000834 ! Fit after self-cal, rms=0.123637Jy sigma=0.000833 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 = 0.00103985 Jy ! Component: 100 - total flux cleaned = 0.00111489 Jy ! Component: 150 - total flux cleaned = 0.00137073 Jy ! Component: 200 - total flux cleaned = 0.00160227 Jy ! Total flux subtracted in 200 components = 0.00160227 Jy ! Clean residual min=-0.003308 max=0.003182 Jy/beam ! Clean residual mean=0.000009 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.271407 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.271407 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=0.123552Jy sigma=0.000832 ! Fit after self-cal, rms=0.123541Jy sigma=0.000832 ! 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=0.123541Jy sigma=0.000832 ! Fit after self-cal, rms=0.126101Jy sigma=0.000832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8568 mas, bmaj=2.932 mas, bpa=70.52 degrees ! Estimated noise=483.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345565 Jy ! Component: 100 - total flux cleaned = 0.000726368 Jy ! Component: 150 - total flux cleaned = 0.00095232 Jy ! Component: 200 - total flux cleaned = 0.00100507 Jy ! Total flux subtracted in 200 components = 0.00100507 Jy ! Clean residual min=-0.002900 max=0.002806 Jy/beam ! Clean residual mean=0.000008 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.272412 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.272412 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=0.126016Jy sigma=0.000831 ! Fit after self-cal, rms=0.126012Jy sigma=0.000831 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 = 9.4222e-05 Jy ! Component: 100 - total flux cleaned = 0.000184991 Jy ! Component: 150 - total flux cleaned = 0.00022916 Jy ! Component: 200 - total flux cleaned = 0.000310897 Jy ! Total flux subtracted in 200 components = 0.000310897 Jy ! Clean residual min=-0.002689 max=0.002666 Jy/beam ! Clean residual mean=0.000009 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.272723 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.272723 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=0.125967Jy sigma=0.000831 ! Fit after self-cal, rms=0.125963Jy sigma=0.000831 ! 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=0.125963Jy sigma=0.000831 ! Fit after self-cal, rms=0.128033Jy sigma=0.000831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=4.141 mas, bpa=59.29 degrees ! Estimated noise=587.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766047 Jy ! Component: 100 - total flux cleaned = 0.000977161 Jy ! Component: 150 - total flux cleaned = 0.00109303 Jy ! Component: 200 - total flux cleaned = 0.00112753 Jy ! Total flux subtracted in 200 components = 0.00112753 Jy ! Clean residual min=-0.002313 max=0.003133 Jy/beam ! Clean residual mean=0.000017 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.273851 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.273851 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=0.128017Jy sigma=0.000831 ! Fit after self-cal, rms=0.128021Jy sigma=0.000831 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 = 0.000110932 Jy ! Component: 100 - total flux cleaned = 0.000142248 Jy ! Component: 150 - total flux cleaned = 0.000141845 Jy ! Component: 200 - total flux cleaned = 0.00017187 Jy ! Total flux subtracted in 200 components = 0.00017187 Jy ! Clean residual min=-0.002234 max=0.002931 Jy/beam ! Clean residual mean=0.000018 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.274022 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.274022 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=0.128010Jy sigma=0.000830 ! Fit after self-cal, rms=0.128008Jy sigma=0.000830 ! 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=0.857 mas, bmaj=2.933 mas, bpa=70.58 degrees ! Estimated noise=483.338 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.857 x 2.933 at 70.58 degrees (North through East) ! Clean map min=-0.0041243 max=0.20338 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=0.677 mas, bmaj=2.67 mas, bpa=71.55 degrees ! Estimated noise=1174.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158487 Jy ! Component: 100 - total flux cleaned = 0.200583 Jy ! Component: 150 - total flux cleaned = 0.22311 Jy ! Component: 200 - total flux cleaned = 0.237692 Jy ! Total flux subtracted in 200 components = 0.237692 Jy ! Clean residual min=-0.006945 max=0.007790 Jy/beam ! Clean residual mean=0.000035 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.237692 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.237692 Jy ! Inverting map and beam ! Estimated beam: bmin=0.857 mas, bmaj=2.933 mas, bpa=70.58 degrees ! Estimated noise=483.338 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 = 0.0119386 Jy ! Component: 100 - total flux cleaned = 0.0193716 Jy ! Component: 150 - total flux cleaned = 0.0246757 Jy ! Component: 200 - total flux cleaned = 0.0283941 Jy ! Total flux subtracted in 200 components = 0.0283941 Jy ! Clean residual min=-0.003356 max=0.003265 Jy/beam ! Clean residual mean=0.000021 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.266086 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.266087 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=2.159 mas, bmaj=4.141 mas, bpa=59.29 degrees ! Estimated noise=587.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297531 Jy ! Component: 100 - total flux cleaned = 0.00414162 Jy ! Component: 150 - total flux cleaned = 0.00474036 Jy ! Component: 200 - total flux cleaned = 0.00523436 Jy ! Total flux subtracted in 200 components = 0.00523436 Jy ! Clean residual min=-0.002668 max=0.002813 Jy/beam ! Clean residual mean=0.000025 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.271321 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 = 0.000419407 Jy ! Component: 100 - total flux cleaned = 0.000858943 Jy ! Component: 150 - total flux cleaned = 0.00116697 Jy ! Component: 200 - total flux cleaned = 0.0014115 Jy ! Total flux subtracted in 200 components = 0.0014115 Jy ! Clean residual min=-0.002414 max=0.002603 Jy/beam ! Clean residual mean=0.000022 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.272732 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 88 components and 0.272732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.857 mas, bmaj=2.933 mas, bpa=70.58 degrees ! Estimated noise=483.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243285 Jy ! Component: 100 - total flux cleaned = -4.86167e-05 Jy ! Component: 150 - total flux cleaned = -4.75249e-05 Jy ! Component: 200 - total flux cleaned = 5.9186e-05 Jy ! Total flux subtracted in 200 components = 5.9186e-05 Jy ! Clean residual min=-0.002575 max=0.002429 Jy/beam ! Clean residual mean=0.000009 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.272792 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.272792 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=0.127984Jy sigma=0.000831 ! Fit after self-cal, rms=0.127957Jy sigma=0.000830 wmodel J0808+7315_X_2015_01_22_pus_map.mod ! Writing 115 model components to file: J0808+7315_X_2015_01_22_pus_map.mod wobs J0808+7315_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J0808+7315_X_2015_01_22_pus_uvs.fits wwins J0808+7315_X_2015_01_22_pus_map.win ! wwins: Wrote 3 windows to J0808+7315_X_2015_01_22_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 = -0.000447407 Jy ! Component: 100 - total flux cleaned = -0.000523236 Jy ! Component: 150 - total flux cleaned = -0.000706091 Jy ! Component: 200 - total flux cleaned = -0.00084117 Jy ! Component: 250 - total flux cleaned = -0.000871647 Jy ! Component: 300 - total flux cleaned = -0.000932633 Jy ! Component: 350 - total flux cleaned = -0.000989922 Jy ! Component: 400 - total flux cleaned = -0.00101721 Jy ! Component: 450 - total flux cleaned = -0.000882433 Jy ! Component: 500 - total flux cleaned = -0.000778303 Jy ! Component: 550 - total flux cleaned = -0.000752967 Jy ! Component: 600 - total flux cleaned = -0.000679145 Jy ! Component: 650 - total flux cleaned = -0.000559375 Jy ! Component: 700 - total flux cleaned = -0.000442238 Jy ! Component: 750 - total flux cleaned = -0.000304678 Jy ! Component: 800 - total flux cleaned = -0.000170445 Jy ! Component: 850 - total flux cleaned = -8.29663e-05 Jy ! Component: 900 - total flux cleaned = 4.50141e-05 Jy ! Component: 950 - total flux cleaned = 0.000211217 Jy ! Component: 1000 - total flux cleaned = 0.00025173 Jy ! Component: 1050 - total flux cleaned = 0.000391426 Jy ! Component: 1100 - total flux cleaned = 0.000430957 Jy ! Component: 1150 - total flux cleaned = 0.000545707 Jy ! Component: 1200 - total flux cleaned = 0.000620412 Jy ! Component: 1250 - total flux cleaned = 0.000712036 Jy ! Component: 1300 - total flux cleaned = 0.000819171 Jy ! Component: 1350 - total flux cleaned = 0.000819234 Jy ! Component: 1400 - total flux cleaned = 0.000888305 Jy ! Component: 1450 - total flux cleaned = 0.000905431 Jy ! Component: 1500 - total flux cleaned = 0.000939228 Jy ! Component: 1550 - total flux cleaned = 0.000972514 Jy ! Component: 1600 - total flux cleaned = 0.0010048 Jy ! Component: 1650 - total flux cleaned = 0.00100471 Jy ! Component: 1700 - total flux cleaned = 0.00102017 Jy ! Component: 1750 - total flux cleaned = 0.00102013 Jy ! Component: 1800 - total flux cleaned = 0.00103531 Jy ! Component: 1850 - total flux cleaned = 0.00105045 Jy ! Component: 1900 - total flux cleaned = 0.00105044 Jy ! Component: 1950 - total flux cleaned = 0.001123 Jy ! Component: 2000 - total flux cleaned = 0.00115151 Jy ! Total flux subtracted in 2048 components = 0.00122216 Jy ! Clean residual min=-0.000702 max=0.000763 Jy/beam ! Clean residual mean=0.000006 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.274014 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 257 components and 0.274014 Jy ![Exited script file: muppet] wmap "J0808+7315_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.857 x 2.933 at 70.58 degrees (North through East) ! Clean map min=-0.0018313 max=0.20593 Jy/beam ! Writing clean map to FITS file: J0808+7315_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.205934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270621 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.394233 0.394233 0.788467 1.57693 3.15387 6.30773 12.6155 25.2309 50.4619 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.205 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.857 x 2.933 at 70.58 degrees (North through East) ! Clean map min=-0.0018313 max=0.20593 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 J0808+7315_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:09:39 2017