! Started logfile: J1003+3244_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:01 2016 obs J1003+3244_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1003+3244_X_2014_08_09_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.764868 visibilities/baseline/integration-bin. ! Found source: J1003+3244 ! ! 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 43368 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 J1003+3244_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966879Jy sigma=0.011046 ! Fit after self-cal, rms=0.951764Jy sigma=0.010887 ! 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=0.7904 mas, bmaj=1.269 mas, bpa=-7.063 degrees ! Estimated noise=623.707 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 = 0.0382112 Jy ! Component: 100 - total flux cleaned = 0.0471912 Jy ! Total flux subtracted in 100 components = 0.0471912 Jy ! Clean residual min=-0.002451 max=0.003317 Jy/beam ! Clean residual mean=-0.000011 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0471912 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0471912 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=0.070808Jy sigma=0.000776 ! Fit after self-cal, rms=0.070641Jy sigma=0.000774 ! 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=1.007 mas, bmaj=1.543 mas, bpa=-3.356 degrees ! Estimated noise=299.871 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 = 0.00464607 Jy ! Component: 100 - total flux cleaned = 0.00662396 Jy ! Component: 150 - total flux cleaned = 0.00762991 Jy ! Component: 200 - total flux cleaned = 0.00819735 Jy ! Total flux subtracted in 200 components = 0.00819735 Jy ! Clean residual min=-0.002450 max=0.002735 Jy/beam ! Clean residual mean=-0.000008 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0553886 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.0553886 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=0.070356Jy sigma=0.000771 ! Fit after self-cal, rms=0.070360Jy sigma=0.000771 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.14 KP 0.98 ! LA 1.02 MK 0.98 NL 1.01 OV 1.06 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.01 KP 0.94 ! LA 1.11 MK 1.09 NL 1.03 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.99 HN 1.18 KP 0.94 ! LA 1.07 MK 1.08 NL 1.02 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.09 KP 0.85 ! LA 0.99 MK 1.17 NL 1.02 OV 1.01 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.02 KP 0.82 ! LA 1.10 MK 1.03 NL 1.00 OV 1.05 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.12 KP 0.83 ! LA 1.09 MK 1.12 NL 0.96 OV 1.01 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.19 HN 1.07 KP 0.87 ! LA 1.02 MK 1.05 NL 1.03 OV 1.04 ! PT 0.95 SC 1.14 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.07 KP 0.82 ! LA 1.08 MK 0.97 NL 0.98 OV 1.04 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.08 KP 0.84 ! LA 1.07 MK 1.01 NL 0.98 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.04 KP 0.84 ! LA 1.06 MK 0.98 NL 1.01 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.00 KP 0.91 ! LA 1.07 MK 0.90 NL 1.00 OV 0.96 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 0.99 KP 0.97 ! LA 1.05 MK 0.88 NL 0.99 OV 0.97 ! PT 0.95 SC 0.94 ! ! ! Fit before self-cal, rms=0.070360Jy sigma=0.000771 ! Fit after self-cal, rms=0.069660Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.548 mas, bpa=-2.815 degrees ! Estimated noise=299.836 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 = 0.000375932 Jy ! Component: 100 - total flux cleaned = 0.000335003 Jy ! Component: 150 - total flux cleaned = 0.000312151 Jy ! Component: 200 - total flux cleaned = 0.000312294 Jy ! Total flux subtracted in 200 components = 0.000312294 Jy ! Clean residual min=-0.001775 max=0.002611 Jy/beam ! Clean residual mean=-0.000008 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0557009 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.0557009 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=0.069654Jy sigma=0.000769 ! Fit after self-cal, rms=0.069669Jy sigma=0.000768 ! 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=0.069669Jy sigma=0.000768 ! Fit after self-cal, rms=0.070149Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.552 mas, bpa=-3.188 degrees ! Estimated noise=300.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203561 Jy ! Component: 100 - total flux cleaned = 0.000145562 Jy ! Component: 150 - total flux cleaned = 0.000128093 Jy ! Component: 200 - total flux cleaned = 0.000112927 Jy ! Total flux subtracted in 200 components = 0.000112927 Jy ! Clean residual min=-0.001797 max=0.002426 Jy/beam ! Clean residual mean=-0.000008 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0558138 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0558138 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=0.070145Jy sigma=0.000768 ! Fit after self-cal, rms=0.070177Jy sigma=0.000767 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259795 Jy ! Component: 100 - total flux cleaned = 0.00439414 Jy ! Component: 150 - total flux cleaned = 0.00574745 Jy ! Component: 200 - total flux cleaned = 0.00678321 Jy ! Total flux subtracted in 200 components = 0.00678321 Jy ! Clean residual min=-0.001381 max=0.001613 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.062597 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 59 components and 0.062597 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=0.070063Jy sigma=0.000766 ! Fit after self-cal, rms=0.070038Jy sigma=0.000766 ! 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=0.070038Jy sigma=0.000766 ! Fit after self-cal, rms=0.069560Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=1.558 mas, bpa=-3.425 degrees ! Estimated noise=297.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139845 Jy ! Component: 100 - total flux cleaned = 0.00240978 Jy ! Component: 150 - total flux cleaned = 0.00318271 Jy ! Component: 200 - total flux cleaned = 0.00381023 Jy ! Total flux subtracted in 200 components = 0.00381023 Jy ! Clean residual min=-0.001296 max=0.001587 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0664072 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.0664072 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=0.069526Jy sigma=0.000765 ! Fit after self-cal, rms=0.069525Jy sigma=0.000765 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 = 0.000756144 Jy ! Component: 100 - total flux cleaned = 0.00134133 Jy ! Component: 150 - total flux cleaned = 0.0018187 Jy ! Component: 200 - total flux cleaned = 0.00207863 Jy ! Total flux subtracted in 200 components = 0.00207863 Jy ! Clean residual min=-0.001312 max=0.001596 Jy/beam ! Clean residual mean=0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0684859 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.0684859 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=0.069514Jy sigma=0.000765 ! Fit after self-cal, rms=0.069510Jy sigma=0.000765 ! 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=0.069510Jy sigma=0.000765 ! Fit after self-cal, rms=0.069498Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=2.582 mas, bpa=-2.373 degrees ! Estimated noise=362.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131176 Jy ! Component: 100 - total flux cleaned = 0.00209187 Jy ! Component: 150 - total flux cleaned = 0.00265986 Jy ! Component: 200 - total flux cleaned = 0.00284362 Jy ! Total flux subtracted in 200 components = 0.00284362 Jy ! Clean residual min=-0.002073 max=0.001985 Jy/beam ! Clean residual mean=0.000015 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0713295 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.0713295 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=0.069500Jy sigma=0.000765 ! Fit after self-cal, rms=0.069499Jy sigma=0.000765 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 = 0.000603732 Jy ! Component: 100 - total flux cleaned = 0.000786769 Jy ! Component: 150 - total flux cleaned = 0.000882133 Jy ! Component: 200 - total flux cleaned = 0.000983367 Jy ! Total flux subtracted in 200 components = 0.000983367 Jy ! Clean residual min=-0.002136 max=0.002047 Jy/beam ! Clean residual mean=0.000016 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0723129 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0723129 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=0.069502Jy sigma=0.000765 ! Fit after self-cal, rms=0.069500Jy sigma=0.000765 ! 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=1.019 mas, bmaj=1.56 mas, bpa=-3.62 degrees ! Estimated noise=296.809 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.56 at -3.62 degrees (North through East) ! Clean map min=-0.0014162 max=0.050009 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=0.7922 mas, bmaj=1.279 mas, bpa=-7.512 degrees ! Estimated noise=622.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378886 Jy ! Component: 100 - total flux cleaned = 0.047279 Jy ! Component: 150 - total flux cleaned = 0.0511613 Jy ! Component: 200 - total flux cleaned = 0.0536406 Jy ! Total flux subtracted in 200 components = 0.0536406 Jy ! Clean residual min=-0.002062 max=0.002048 Jy/beam ! Clean residual mean=-0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0536406 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0536406 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.56 mas, bpa=-3.62 degrees ! Estimated noise=296.809 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 = 0.00329445 Jy ! Component: 100 - total flux cleaned = 0.00576489 Jy ! Component: 150 - total flux cleaned = 0.00774528 Jy ! Component: 200 - total flux cleaned = 0.0093722 Jy ! Total flux subtracted in 200 components = 0.0093722 Jy ! Clean residual min=-0.001460 max=0.001784 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0630128 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0630128 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=2.284 mas, bmaj=2.582 mas, bpa=-2.373 degrees ! Estimated noise=362.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248901 Jy ! Component: 100 - total flux cleaned = 0.00421768 Jy ! Component: 150 - total flux cleaned = 0.00554483 Jy ! Component: 200 - total flux cleaned = 0.00657668 Jy ! Total flux subtracted in 200 components = 0.00657668 Jy ! Clean residual min=-0.002254 max=0.001940 Jy/beam ! Clean residual mean=0.000007 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0695895 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 = 0.000806017 Jy ! Component: 100 - total flux cleaned = 0.00143872 Jy ! Component: 150 - total flux cleaned = 0.00193712 Jy ! Component: 200 - total flux cleaned = 0.00230228 Jy ! Total flux subtracted in 200 components = 0.00230228 Jy ! Clean residual min=-0.002190 max=0.002086 Jy/beam ! Clean residual mean=0.000013 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0718918 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.0718918 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.56 mas, bpa=-3.62 degrees ! Estimated noise=296.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000521955 Jy ! Component: 100 - total flux cleaned = -0.000494074 Jy ! Component: 150 - total flux cleaned = -0.000377495 Jy ! Component: 200 - total flux cleaned = -0.000297869 Jy ! Total flux subtracted in 200 components = -0.000297869 Jy ! Clean residual min=-0.001456 max=0.001473 Jy/beam ! Clean residual mean=0.000007 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0715939 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0715939 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=0.069501Jy sigma=0.000765 ! Fit after self-cal, rms=0.069492Jy sigma=0.000765 wmodel J1003+3244_X_2014_08_09_pus_map.mod ! Writing 67 model components to file: J1003+3244_X_2014_08_09_pus_map.mod wobs J1003+3244_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1003+3244_X_2014_08_09_pus_uvs.fits wwins J1003+3244_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1003+3244_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 = 0.000211943 Jy ! Component: 100 - total flux cleaned = 0.000352553 Jy ! Component: 150 - total flux cleaned = 0.000571227 Jy ! Component: 200 - total flux cleaned = 0.000736067 Jy ! Component: 250 - total flux cleaned = 0.000872366 Jy ! Component: 300 - total flux cleaned = 0.000909484 Jy ! Component: 350 - total flux cleaned = 0.000927786 Jy ! Component: 400 - total flux cleaned = 0.000945095 Jy ! Component: 450 - total flux cleaned = 0.00101183 Jy ! Component: 500 - total flux cleaned = 0.00102743 Jy ! Component: 550 - total flux cleaned = 0.00105847 Jy ! Component: 600 - total flux cleaned = 0.00107391 Jy ! Component: 650 - total flux cleaned = 0.00107375 Jy ! Component: 700 - total flux cleaned = 0.00107391 Jy ! Component: 750 - total flux cleaned = 0.00104529 Jy ! Component: 800 - total flux cleaned = 0.00103141 Jy ! Component: 850 - total flux cleaned = 0.00103162 Jy ! Component: 900 - total flux cleaned = 0.000992173 Jy ! Component: 950 - total flux cleaned = 0.000953657 Jy ! Component: 1000 - total flux cleaned = 0.000991451 Jy ! Component: 1050 - total flux cleaned = 0.000978896 Jy ! Component: 1100 - total flux cleaned = 0.000954771 Jy ! Component: 1150 - total flux cleaned = 0.000990613 Jy ! Component: 1200 - total flux cleaned = 0.000979019 Jy ! Component: 1250 - total flux cleaned = 0.00100173 Jy ! Component: 1300 - total flux cleaned = 0.00099074 Jy ! Component: 1350 - total flux cleaned = 0.00103475 Jy ! Component: 1400 - total flux cleaned = 0.00106704 Jy ! Component: 1450 - total flux cleaned = 0.00107752 Jy ! Component: 1500 - total flux cleaned = 0.00106734 Jy ! Component: 1550 - total flux cleaned = 0.00109825 Jy ! Component: 1600 - total flux cleaned = 0.00107828 Jy ! Component: 1650 - total flux cleaned = 0.00111789 Jy ! Component: 1700 - total flux cleaned = 0.00110799 Jy ! Component: 1750 - total flux cleaned = 0.00106964 Jy ! Component: 1800 - total flux cleaned = 0.00106028 Jy ! Component: 1850 - total flux cleaned = 0.00106027 Jy ! Component: 1900 - total flux cleaned = 0.00106931 Jy ! Component: 1950 - total flux cleaned = 0.00107839 Jy ! Component: 2000 - total flux cleaned = 0.00111382 Jy ! Total flux subtracted in 2048 components = 0.00112246 Jy ! Clean residual min=-0.000463 max=0.000468 Jy/beam ! Clean residual mean=0.000003 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0727164 Jy keep ! Adding 170 model components to the UV plane model. ! The established model now contains 237 components and 0.0727164 Jy ![Exited script file: muppet] wmap "J1003+3244_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.56 at -3.62 degrees (North through East) ! Clean map min=-0.001092 max=0.049933 Jy/beam ! Writing clean map to FITS file: J1003+3244_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 0.0499328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169531 device "J1003+3244_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1003+3244_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01855 1.01855 2.03711 4.07422 8.14843 16.2969 32.5937 65.1875 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.56 at -3.62 degrees (North through East) ! Clean map min=-0.001092 max=0.049933 Jy/beam quit ! Quitting program ! Log file J1003+3244_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:04 2016