! Started logfile: J2014+6553_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:49:06 2016 obs J2014+6553_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2014+6553_X_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983921 visibilities/baseline/integration-bin. ! Found source: J2014+6553 ! ! 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 364 lines of history. ! ! Reading 65352 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 J2014+6553_X_2014_12_20_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000585Jy sigma=0.011644 ! Fit after self-cal, rms=0.967505Jy sigma=0.011271 ! 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=0.7222 mas, bmaj=1.214 mas, bpa=88.58 degrees ! Estimated noise=625.869 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 = 0.0257714 Jy ! Component: 100 - total flux cleaned = 0.0316383 Jy ! Total flux subtracted in 100 components = 0.0316383 Jy ! Clean residual min=-0.002955 max=0.003855 Jy/beam ! Clean residual mean=-0.000125 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0316383 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0316383 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=0.078271Jy sigma=0.000806 ! Fit after self-cal, rms=0.076944Jy sigma=0.000790 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451388 Jy ! Component: 100 - total flux cleaned = 0.0068708 Jy ! Total flux subtracted in 100 components = 0.0068708 Jy ! Clean residual min=-0.003170 max=0.003460 Jy/beam ! Clean residual mean=-0.000117 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.0385091 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0385091 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=0.076506Jy sigma=0.000785 ! Fit after self-cal, rms=0.076503Jy sigma=0.000785 ! 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=0.9606 mas, bmaj=1.56 mas, bpa=83.78 degrees ! Estimated noise=244.211 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 = 0.00368282 Jy ! Component: 100 - total flux cleaned = 0.00587032 Jy ! Component: 150 - total flux cleaned = 0.00718593 Jy ! Component: 200 - total flux cleaned = 0.00774025 Jy ! Total flux subtracted in 200 components = 0.00774025 Jy ! Clean residual min=-0.003823 max=0.005250 Jy/beam ! Clean residual mean=-0.000236 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0462494 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0462494 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=0.076303Jy sigma=0.000783 ! Fit after self-cal, rms=0.076294Jy sigma=0.000782 ! 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 1.35 FD 1.01 HN 1.02 KP 1.08 ! LA 0.76 MK 1.16 NL 1.64 OV 1.48 ! PT 0.68 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.06 HN 0.97 KP 1.09 ! LA 0.76 MK 1.22 NL 1.48 OV 1.46 ! PT 0.64 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.98 HN 1.00 KP 1.03 ! LA 0.80 MK 1.28 NL 1.53 OV 1.39 ! PT 0.67 SC 1.24 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.95 HN 1.02 KP 1.05 ! LA 0.77 MK 1.19 NL 1.53 OV 1.36 ! PT 0.66 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.04 HN 0.88 KP 0.95 ! LA 0.84 MK 1.16 NL 1.44 OV 1.32 ! PT 0.66 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 0.98 KP 1.01 ! LA 0.79 MK 1.10 NL 1.44 OV 1.27 ! PT 0.68 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.10 HN 0.92 KP 0.95 ! LA 0.89 MK 1.04 NL 1.47 OV 1.24 ! PT 0.71 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.95 KP 0.95 ! LA 0.86 MK 1.15 NL 1.48 OV 1.40 ! PT 0.68 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.93 KP 1.02 ! LA 0.82 MK 1.03 NL 1.33 OV 1.32 ! PT 0.74 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.96 KP 0.98 ! LA 0.86 MK 0.98 NL 1.37 OV 1.29 ! PT 0.75 SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.82 KP 1.08 ! LA 0.87 MK 1.02 NL 1.34 OV 1.14 ! PT 0.70 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 HN 0.77 KP 1.01 ! LA 0.87 MK 0.90 NL 1.40 OV 1.20 ! PT 0.74 SC 0.98 ! ! ! Fit before self-cal, rms=0.076294Jy sigma=0.000782 ! Fit after self-cal, rms=0.083160Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9892 mas, bmaj=1.587 mas, bpa=83.27 degrees ! Estimated noise=253.358 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 = 0.00079059 Jy ! Component: 100 - total flux cleaned = 0.000866192 Jy ! Component: 150 - total flux cleaned = 0.000912632 Jy ! Component: 200 - total flux cleaned = 0.000955542 Jy ! Total flux subtracted in 200 components = 0.000955542 Jy ! Clean residual min=-0.002721 max=0.003940 Jy/beam ! Clean residual mean=-0.000129 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.0472049 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0472049 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=0.083137Jy sigma=0.000772 ! Fit after self-cal, rms=0.083823Jy 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=0.083823Jy sigma=0.000768 ! Fit after self-cal, rms=0.089741Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.616 mas, bpa=80.88 degrees ! Estimated noise=259.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547593 Jy ! Component: 100 - total flux cleaned = 0.000547008 Jy ! Component: 150 - total flux cleaned = 0.000592476 Jy ! Component: 200 - total flux cleaned = 0.000614723 Jy ! Total flux subtracted in 200 components = 0.000614723 Jy ! Clean residual min=-0.002444 max=0.003217 Jy/beam ! Clean residual mean=-0.000106 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0478196 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0478196 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=0.089717Jy sigma=0.000765 ! Fit after self-cal, rms=0.090199Jy sigma=0.000764 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 = -0.000117129 Jy ! Component: 100 - total flux cleaned = -7.40638e-05 Jy ! Component: 150 - total flux cleaned = -3.40938e-05 Jy ! Component: 200 - total flux cleaned = 1.0173e-06 Jy ! Total flux subtracted in 200 components = 1.0173e-06 Jy ! Clean residual min=-0.002472 max=0.002899 Jy/beam ! Clean residual mean=-0.000112 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0478206 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0478206 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=0.090191Jy sigma=0.000764 ! Fit after self-cal, rms=0.090182Jy sigma=0.000764 ! 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=0.090182Jy sigma=0.000764 ! Fit after self-cal, rms=0.094108Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=1.625 mas, bpa=80.13 degrees ! Estimated noise=261.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407338 Jy ! Component: 100 - total flux cleaned = 0.000453296 Jy ! Component: 150 - total flux cleaned = 0.000473221 Jy ! Component: 200 - total flux cleaned = 0.000491737 Jy ! Total flux subtracted in 200 components = 0.000491737 Jy ! Clean residual min=-0.002384 max=0.003041 Jy/beam ! Clean residual mean=-0.000093 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0483124 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0483124 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=0.094091Jy sigma=0.000763 ! Fit after self-cal, rms=0.094272Jy sigma=0.000763 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 = -4.70515e-05 Jy ! Component: 100 - total flux cleaned = -7.31396e-06 Jy ! Component: 150 - total flux cleaned = 9.86909e-06 Jy ! Component: 200 - total flux cleaned = 2.60344e-05 Jy ! Total flux subtracted in 200 components = 2.60344e-05 Jy ! Clean residual min=-0.002357 max=0.002924 Jy/beam ! Clean residual mean=-0.000096 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0483384 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0483384 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=0.094264Jy sigma=0.000763 ! Fit after self-cal, rms=0.094260Jy sigma=0.000763 ! 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=0.094260Jy sigma=0.000763 ! Fit after self-cal, rms=0.096078Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=3.209 mas, bpa=73.19 degrees ! Estimated noise=299.461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637276 Jy ! Component: 100 - total flux cleaned = 0.00077898 Jy ! Component: 150 - total flux cleaned = 0.000798239 Jy ! Component: 200 - total flux cleaned = 0.000825133 Jy ! Total flux subtracted in 200 components = 0.000825133 Jy ! Clean residual min=-0.003757 max=0.004506 Jy/beam ! Clean residual mean=-0.000173 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.0491635 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.0491635 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=0.096075Jy sigma=0.000763 ! Fit after self-cal, rms=0.096156Jy sigma=0.000763 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 = 7.23596e-05 Jy ! Component: 100 - total flux cleaned = 8.17521e-05 Jy ! Component: 150 - total flux cleaned = 0.000108158 Jy ! Component: 200 - total flux cleaned = 0.00013284 Jy ! Total flux subtracted in 200 components = 0.00013284 Jy ! Clean residual min=-0.003729 max=0.004491 Jy/beam ! Clean residual mean=-0.000175 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.0492964 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.0492964 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=0.096160Jy sigma=0.000763 ! Fit after self-cal, rms=0.096165Jy sigma=0.000763 ! 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=1.015 mas, bmaj=1.63 mas, bpa=79.99 degrees ! Estimated noise=264.139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.63 at 79.99 degrees (North through East) ! Clean map min=-0.0022786 max=0.034678 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=0.7553 mas, bmaj=1.252 mas, bpa=85.37 degrees ! Estimated noise=712.451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303303 Jy ! Component: 100 - total flux cleaned = 0.0382871 Jy ! Component: 150 - total flux cleaned = 0.0431199 Jy ! Component: 200 - total flux cleaned = 0.0455657 Jy ! Total flux subtracted in 200 components = 0.0455657 Jy ! Clean residual min=-0.003262 max=0.003843 Jy/beam ! Clean residual mean=-0.000056 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0455657 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0455657 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.63 mas, bpa=79.99 degrees ! Estimated noise=264.139 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 = 0.00209854 Jy ! Component: 100 - total flux cleaned = 0.00264917 Jy ! Component: 150 - total flux cleaned = 0.00277218 Jy ! Component: 200 - total flux cleaned = 0.002847 Jy ! Total flux subtracted in 200 components = 0.002847 Jy ! Clean residual min=-0.002503 max=0.003014 Jy/beam ! Clean residual mean=-0.000093 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0484127 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0484127 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=2.383 mas, bmaj=3.209 mas, bpa=73.19 degrees ! Estimated noise=299.461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00055056 Jy ! Component: 100 - total flux cleaned = 0.000600306 Jy ! Component: 150 - total flux cleaned = 0.000645288 Jy ! Component: 200 - total flux cleaned = 0.000673198 Jy ! Total flux subtracted in 200 components = 0.000673198 Jy ! Clean residual min=-0.003793 max=0.004514 Jy/beam ! Clean residual mean=-0.000178 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.0490859 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 = 3.83725e-05 Jy ! Component: 100 - total flux cleaned = 7.3676e-05 Jy ! Component: 150 - total flux cleaned = 0.00010759 Jy ! Component: 200 - total flux cleaned = 0.000139687 Jy ! Total flux subtracted in 200 components = 0.000139687 Jy ! Clean residual min=-0.003763 max=0.004514 Jy/beam ! Clean residual mean=-0.000176 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.0492256 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.0492256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.63 mas, bpa=79.99 degrees ! Estimated noise=264.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264308 Jy ! Component: 100 - total flux cleaned = -0.000291992 Jy ! Component: 150 - total flux cleaned = -0.000268087 Jy ! Component: 200 - total flux cleaned = -0.000246305 Jy ! Total flux subtracted in 200 components = -0.000246305 Jy ! Clean residual min=-0.002399 max=0.002957 Jy/beam ! Clean residual mean=-0.000089 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0489792 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.0489792 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=0.096162Jy sigma=0.000763 ! Fit after self-cal, rms=0.096161Jy sigma=0.000763 wmodel J2014+6553_X_2014_12_20_pus_map.mod ! Writing 18 model components to file: J2014+6553_X_2014_12_20_pus_map.mod wobs J2014+6553_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2014+6553_X_2014_12_20_pus_uvs.fits wwins J2014+6553_X_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J2014+6553_X_2014_12_20_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 = 0.00129658 Jy ! Component: 100 - total flux cleaned = 0.0020328 Jy ! Component: 150 - total flux cleaned = 0.00263137 Jy ! Component: 200 - total flux cleaned = 0.00303613 Jy ! Component: 250 - total flux cleaned = 0.0035378 Jy ! Component: 300 - total flux cleaned = 0.0040188 Jy ! Component: 350 - total flux cleaned = 0.00440992 Jy ! Component: 400 - total flux cleaned = 0.00471896 Jy ! Component: 450 - total flux cleaned = 0.00501813 Jy ! Component: 500 - total flux cleaned = 0.00527529 Jy ! Component: 550 - total flux cleaned = 0.00552345 Jy ! Component: 600 - total flux cleaned = 0.00570399 Jy ! Component: 650 - total flux cleaned = 0.00596658 Jy ! Component: 700 - total flux cleaned = 0.00619239 Jy ! Component: 750 - total flux cleaned = 0.00635723 Jy ! Component: 800 - total flux cleaned = 0.00654509 Jy ! Component: 850 - total flux cleaned = 0.00672939 Jy ! Component: 900 - total flux cleaned = 0.00695965 Jy ! Component: 950 - total flux cleaned = 0.00708469 Jy ! Component: 1000 - total flux cleaned = 0.0073297 Jy ! Component: 1050 - total flux cleaned = 0.00754489 Jy ! Component: 1100 - total flux cleaned = 0.00766255 Jy ! Component: 1150 - total flux cleaned = 0.0078697 Jy ! Component: 1200 - total flux cleaned = 0.00798263 Jy ! Component: 1250 - total flux cleaned = 0.00813713 Jy ! Component: 1300 - total flux cleaned = 0.00826699 Jy ! Component: 1350 - total flux cleaned = 0.0084154 Jy ! Component: 1400 - total flux cleaned = 0.00854036 Jy ! Component: 1450 - total flux cleaned = 0.00866299 Jy ! Component: 1500 - total flux cleaned = 0.00876334 Jy ! Component: 1550 - total flux cleaned = 0.00890145 Jy ! Component: 1600 - total flux cleaned = 0.00894001 Jy ! Component: 1650 - total flux cleaned = 0.00905462 Jy ! Component: 1700 - total flux cleaned = 0.00911078 Jy ! Component: 1750 - total flux cleaned = 0.00922137 Jy ! Component: 1800 - total flux cleaned = 0.00925778 Jy ! Component: 1850 - total flux cleaned = 0.00934701 Jy ! Component: 1900 - total flux cleaned = 0.00941715 Jy ! Component: 1950 - total flux cleaned = 0.00950378 Jy ! Component: 2000 - total flux cleaned = 0.00957177 Jy ! Total flux subtracted in 2048 components = 0.0096557 Jy ! Clean residual min=-0.000838 max=0.000911 Jy/beam ! Clean residual mean=-0.000022 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0586349 Jy keep ! Adding 171 model components to the UV plane model. ! The established model now contains 189 components and 0.0586349 Jy ![Exited script file: muppet] wmap "J2014+6553_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.63 at 79.99 degrees (North through East) ! Clean map min=-0.0015509 max=0.03496 Jy/beam ! Writing clean map to FITS file: J2014+6553_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0349603 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335091 device "J2014+6553_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2014+6553_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.87547 2.87547 5.75093 11.5019 23.0037 46.0075 92.0149 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.63 at 79.99 degrees (North through East) ! Clean map min=-0.0015509 max=0.03496 Jy/beam quit ! Quitting program ! Log file J2014+6553_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:49:10 2016