! Started logfile: J2115+2933_X_2017_01_21_pus_uvs.log on Sun May 5 15:32:36 2019 obs J2115+2933_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2115+2933_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.503472 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! 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 1086 lines of history. ! ! Reading 1740 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 J2115+2933_X_2017_01_21_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.596177Jy sigma=0.004360 ! Fit after self-cal, rms=0.592320Jy sigma=0.004337 ! 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=0.6487 mas, bmaj=1.736 mas, bpa=24.36 degrees ! Estimated noise=4383.8 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 = 0.316041 Jy ! Component: 100 - total flux cleaned = 0.425079 Jy ! Total flux subtracted in 100 components = 0.425079 Jy ! Clean residual min=-0.025778 max=0.048398 Jy/beam ! Clean residual mean=-0.000334 rms=0.009843 Jy/beam ! Combined flux in latest and established models = 0.425079 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.425079 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=0.143330Jy sigma=0.000888 ! Fit after self-cal, rms=0.143019Jy sigma=0.000885 ! 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=0.7294 mas, bmaj=1.959 mas, bpa=25.29 degrees ! Estimated noise=2460.89 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 = 0.0623854 Jy ! Component: 100 - total flux cleaned = 0.0904998 Jy ! Component: 150 - total flux cleaned = 0.107222 Jy ! Component: 200 - total flux cleaned = 0.118882 Jy ! Total flux subtracted in 200 components = 0.118882 Jy ! Clean residual min=-0.011129 max=0.012192 Jy/beam ! Clean residual mean=-0.000280 rms=0.003874 Jy/beam ! Combined flux in latest and established models = 0.543961 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.543962 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=0.115466Jy sigma=0.000659 ! Fit after self-cal, rms=0.115396Jy sigma=0.000658 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.08 LA 0.95 ! MK 0.97 NL 1.01 OV 1.00* PT 1.01 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.09 LA 0.90 ! MK 0.97 NL 1.00 OV 1.00* PT 1.02 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.05 LA 0.93 ! MK 1.01 NL 0.98 OV 1.00* PT 0.97 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.12 LA 0.91 ! MK 0.95 NL 0.97 OV 1.00* PT 0.99 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.05 LA 0.92 ! MK 1.02 NL 0.99 OV 1.00* PT 1.02 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.09 LA 0.93 ! MK 0.99 NL 0.97 OV 1.00* PT 1.00 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.04 LA 0.95 ! MK 0.99 NL 0.97 OV 1.00* PT 1.02 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.08 LA 0.89 ! MK 1.01 NL 0.97 OV 1.00* PT 1.06 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.03 LA 0.92 ! MK 0.96 NL 0.97 OV 1.00* PT 1.00 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.16 LA 0.97 ! MK 0.96 NL 0.97 OV 1.00* PT 1.04 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.99 LA 0.95 ! MK 0.99 NL 0.98 OV 1.00* PT 0.96 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.05 LA 0.95 ! MK 0.99 NL 1.04 OV 1.00* PT 0.98 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.115396Jy sigma=0.000658 ! Fit after self-cal, rms=0.112012Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.732 mas, bmaj=1.973 mas, bpa=25.22 degrees ! Estimated noise=2431.97 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 = 0.00488677 Jy ! Component: 100 - total flux cleaned = 0.00729972 Jy ! Component: 150 - total flux cleaned = 0.00826596 Jy ! Component: 200 - total flux cleaned = 0.00901194 Jy ! Total flux subtracted in 200 components = 0.00901194 Jy ! Clean residual min=-0.006918 max=0.009996 Jy/beam ! Clean residual mean=-0.000129 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 0.552974 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.552974 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=0.111651Jy sigma=0.000633 ! Fit after self-cal, rms=0.111638Jy sigma=0.000633 ! 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=0.111638Jy sigma=0.000633 ! Fit after self-cal, rms=0.111523Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7299 mas, bmaj=1.971 mas, bpa=25.16 degrees ! Estimated noise=2429.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362698 Jy ! Component: 100 - total flux cleaned = 0.00545492 Jy ! Component: 150 - total flux cleaned = 0.00637151 Jy ! Component: 200 - total flux cleaned = 0.00731185 Jy ! Total flux subtracted in 200 components = 0.00731185 Jy ! Clean residual min=-0.006722 max=0.008733 Jy/beam ! Clean residual mean=-0.000121 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 0.560285 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.560286 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=0.111302Jy sigma=0.000631 ! Fit after self-cal, rms=0.111303Jy sigma=0.000631 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 = 0.000668476 Jy ! Component: 100 - total flux cleaned = 0.0010232 Jy ! Component: 150 - total flux cleaned = 0.0012968 Jy ! Component: 200 - total flux cleaned = 0.00160536 Jy ! Total flux subtracted in 200 components = 0.00160536 Jy ! Clean residual min=-0.006670 max=0.008658 Jy/beam ! Clean residual mean=-0.000115 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.561891 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.561891 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=0.111240Jy sigma=0.000631 ! Fit after self-cal, rms=0.111238Jy sigma=0.000631 ! 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=0.111238Jy sigma=0.000631 ! Fit after self-cal, rms=0.111095Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7276 mas, bmaj=1.969 mas, bpa=25.11 degrees ! Estimated noise=2425.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272563 Jy ! Component: 100 - total flux cleaned = 0.00453298 Jy ! Component: 150 - total flux cleaned = 0.00529547 Jy ! Component: 200 - total flux cleaned = 0.00586213 Jy ! Total flux subtracted in 200 components = 0.00586213 Jy ! Clean residual min=-0.006566 max=0.007942 Jy/beam ! Clean residual mean=-0.000112 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.567753 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.567753 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=0.110957Jy sigma=0.000630 ! Fit after self-cal, rms=0.110964Jy sigma=0.000630 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 = 0.000467624 Jy ! Component: 100 - total flux cleaned = 0.000850423 Jy ! Component: 150 - total flux cleaned = 0.00112302 Jy ! Component: 200 - total flux cleaned = 0.00141496 Jy ! Total flux subtracted in 200 components = 0.00141496 Jy ! Clean residual min=-0.006497 max=0.007942 Jy/beam ! Clean residual mean=-0.000107 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.569168 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.569168 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=0.110928Jy sigma=0.000630 ! Fit after self-cal, rms=0.110928Jy sigma=0.000630 ! 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=0.110928Jy sigma=0.000630 ! Fit after self-cal, rms=0.110844Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.622 mas, bmaj=2.435 mas, bpa=13.23 degrees ! Estimated noise=3595.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793019 Jy ! Component: 100 - total flux cleaned = 0.0127038 Jy ! Component: 150 - total flux cleaned = 0.0157546 Jy ! Component: 200 - total flux cleaned = 0.016886 Jy ! Total flux subtracted in 200 components = 0.016886 Jy ! Clean residual min=-0.008429 max=0.009898 Jy/beam ! Clean residual mean=-0.000206 rms=0.003263 Jy/beam ! Combined flux in latest and established models = 0.586054 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.586054 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=0.111013Jy sigma=0.000633 ! Fit after self-cal, rms=0.111018Jy sigma=0.000633 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 = 0.000907086 Jy ! Component: 100 - total flux cleaned = 0.00135568 Jy ! Component: 150 - total flux cleaned = 0.00176014 Jy ! Component: 200 - total flux cleaned = 0.00207356 Jy ! Total flux subtracted in 200 components = 0.00207356 Jy ! Clean residual min=-0.008113 max=0.009110 Jy/beam ! Clean residual mean=-0.000181 rms=0.003068 Jy/beam ! Combined flux in latest and established models = 0.588127 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.588127 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=0.111135Jy sigma=0.000634 ! Fit after self-cal, rms=0.111137Jy sigma=0.000634 ! 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=0.7256 mas, bmaj=1.967 mas, bpa=25.06 degrees ! Estimated noise=2422.21 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7256 x 1.967 at 25.06 degrees (North through East) ! Clean map min=-0.007058 max=0.41544 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=0.646 mas, bmaj=1.746 mas, bpa=24.12 degrees ! Estimated noise=4317.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.311017 Jy ! Component: 100 - total flux cleaned = 0.418853 Jy ! Component: 150 - total flux cleaned = 0.469616 Jy ! Component: 200 - total flux cleaned = 0.494282 Jy ! Total flux subtracted in 200 components = 0.494282 Jy ! Clean residual min=-0.014704 max=0.016265 Jy/beam ! Clean residual mean=-0.000193 rms=0.004308 Jy/beam ! Combined flux in latest and established models = 0.494282 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.494282 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7256 mas, bmaj=1.967 mas, bpa=25.06 degrees ! Estimated noise=2422.21 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 = 0.0226649 Jy ! Component: 100 - total flux cleaned = 0.0358308 Jy ! Component: 150 - total flux cleaned = 0.0454014 Jy ! Component: 200 - total flux cleaned = 0.0527198 Jy ! Total flux subtracted in 200 components = 0.0527198 Jy ! Clean residual min=-0.008293 max=0.007722 Jy/beam ! Clean residual mean=-0.000204 rms=0.002549 Jy/beam ! Combined flux in latest and established models = 0.547002 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.547002 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=1.622 mas, bmaj=2.435 mas, bpa=13.23 degrees ! Estimated noise=3595.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154764 Jy ! Component: 100 - total flux cleaned = 0.0250019 Jy ! Component: 150 - total flux cleaned = 0.0311586 Jy ! Component: 200 - total flux cleaned = 0.0351803 Jy ! Total flux subtracted in 200 components = 0.0351803 Jy ! Clean residual min=-0.009218 max=0.009820 Jy/beam ! Clean residual mean=-0.000256 rms=0.003438 Jy/beam ! Combined flux in latest and established models = 0.582182 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 = 0.00263127 Jy ! Component: 100 - total flux cleaned = 0.00387964 Jy ! Component: 150 - total flux cleaned = 0.00424898 Jy ! Component: 200 - total flux cleaned = 0.00458371 Jy ! Total flux subtracted in 200 components = 0.00458371 Jy ! Clean residual min=-0.008290 max=0.009201 Jy/beam ! Clean residual mean=-0.000199 rms=0.003124 Jy/beam ! Combined flux in latest and established models = 0.586766 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.586765 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7256 mas, bmaj=1.967 mas, bpa=25.06 degrees ! Estimated noise=2422.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00670598 Jy ! Component: 100 - total flux cleaned = -0.00885332 Jy ! Component: 150 - total flux cleaned = -0.00948758 Jy ! Component: 200 - total flux cleaned = -0.00987139 Jy ! Total flux subtracted in 200 components = -0.00987139 Jy ! Clean residual min=-0.006502 max=0.008789 Jy/beam ! Clean residual mean=-0.000092 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.576894 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.576894 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=0.110883Jy sigma=0.000631 ! Fit after self-cal, rms=0.110874Jy sigma=0.000631 wmodel J2115+2933_X_2017_01_21_pus_map.mod ! Writing 53 model components to file: J2115+2933_X_2017_01_21_pus_map.mod wobs J2115+2933_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2115+2933_X_2017_01_21_pus_uvs.fits wwins J2115+2933_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J2115+2933_X_2017_01_21_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 = 0.00308378 Jy ! Component: 100 - total flux cleaned = 0.00321395 Jy ! Component: 150 - total flux cleaned = 0.00283161 Jy ! Component: 200 - total flux cleaned = 0.00230869 Jy ! Component: 250 - total flux cleaned = 0.00175726 Jy ! Component: 300 - total flux cleaned = 0.00117229 Jy ! Component: 350 - total flux cleaned = 0.000766487 Jy ! Component: 400 - total flux cleaned = 0.000384322 Jy ! Component: 450 - total flux cleaned = 8.79812e-05 Jy ! Component: 500 - total flux cleaned = -0.000135818 Jy ! Component: 550 - total flux cleaned = -0.000346624 Jy ! Component: 600 - total flux cleaned = -0.000801117 Jy ! Component: 650 - total flux cleaned = -0.00118716 Jy ! Component: 700 - total flux cleaned = -0.00164708 Jy ! Component: 750 - total flux cleaned = -0.00208476 Jy ! Component: 800 - total flux cleaned = -0.00238012 Jy ! Component: 850 - total flux cleaned = -0.00278567 Jy ! Component: 900 - total flux cleaned = -0.00317621 Jy ! Component: 950 - total flux cleaned = -0.00336489 Jy ! Component: 1000 - total flux cleaned = -0.00358608 Jy ! Component: 1050 - total flux cleaned = -0.00394396 Jy ! Component: 1100 - total flux cleaned = -0.00408354 Jy ! Component: 1150 - total flux cleaned = -0.00432264 Jy ! Component: 1200 - total flux cleaned = -0.00455583 Jy ! Component: 1250 - total flux cleaned = -0.00484854 Jy ! Component: 1300 - total flux cleaned = -0.00507082 Jy ! Component: 1350 - total flux cleaned = -0.00531955 Jy ! Component: 1400 - total flux cleaned = -0.00550228 Jy ! Component: 1450 - total flux cleaned = -0.00574071 Jy ! Component: 1500 - total flux cleaned = -0.00594582 Jy ! Component: 1550 - total flux cleaned = -0.00606089 Jy ! Component: 1600 - total flux cleaned = -0.00617454 Jy ! Component: 1650 - total flux cleaned = -0.00634248 Jy ! Component: 1700 - total flux cleaned = -0.00642539 Jy ! Component: 1750 - total flux cleaned = -0.00650768 Jy ! Component: 1800 - total flux cleaned = -0.00666902 Jy ! Component: 1850 - total flux cleaned = -0.00674831 Jy ! Component: 1900 - total flux cleaned = -0.00682697 Jy ! Component: 1950 - total flux cleaned = -0.0069305 Jy ! Component: 2000 - total flux cleaned = -0.00703266 Jy ! Total flux subtracted in 2048 components = -0.00713355 Jy ! Clean residual min=-0.001309 max=0.001444 Jy/beam ! Clean residual mean=-0.000009 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.569761 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 172 components and 0.569761 Jy ![Exited script file: muppet] wmap "J2115+2933_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7256 x 1.967 at 25.06 degrees (North through East) ! Clean map min=-0.0046232 max=0.41365 Jy/beam ! Writing clean map to FITS file: J2115+2933_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.413651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428316 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.310635 0.310635 0.621271 1.24254 2.48508 4.97016 9.94033 19.8807 39.7613 79.5226 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.413 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7256 x 1.967 at 25.06 degrees (North through East) ! Clean map min=-0.0046232 max=0.41365 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 J2115+2933_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:32:37 2019