! Started logfile: J0650+6001_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:03:05 2016 obs J0650+6001_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0650+6001_X_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J0650+6001 ! ! 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 344 lines of history. ! ! Reading 25308 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 J0650+6001_X_2014_05_31_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.480399Jy sigma=0.005525 ! Fit after self-cal, rms=0.393889Jy sigma=0.004450 ! 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=0.7935 mas, bmaj=1.452 mas, bpa=-68.46 degrees ! Estimated noise=704.535 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 = 0.504824 Jy ! Component: 100 - total flux cleaned = 0.647863 Jy ! Total flux subtracted in 100 components = 0.647863 Jy ! Clean residual min=-0.039049 max=0.112497 Jy/beam ! Clean residual mean=0.000066 rms=0.013175 Jy/beam ! Combined flux in latest and established models = 0.647863 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.647863 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=0.241302Jy sigma=0.002691 ! Fit after self-cal, rms=0.241192Jy sigma=0.002689 ! Inverting map ! Added new window around map position (-1.6, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988743 Jy ! Component: 100 - total flux cleaned = 0.156848 Jy ! Total flux subtracted in 100 components = 0.156848 Jy ! Clean residual min=-0.038081 max=0.040074 Jy/beam ! Clean residual mean=0.000087 rms=0.009134 Jy/beam ! Combined flux in latest and established models = 0.804711 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.804711 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=0.182838Jy sigma=0.001990 ! Fit after self-cal, rms=0.179494Jy sigma=0.001943 ! 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=1.006 mas, bmaj=1.698 mas, bpa=-73.18 degrees ! Estimated noise=392.143 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 = 0.0646629 Jy ! Component: 100 - total flux cleaned = 0.103975 Jy ! Component: 150 - total flux cleaned = 0.132245 Jy ! Component: 200 - total flux cleaned = 0.153158 Jy ! Total flux subtracted in 200 components = 0.153158 Jy ! Clean residual min=-0.038999 max=0.030326 Jy/beam ! Clean residual mean=0.000128 rms=0.008696 Jy/beam ! Combined flux in latest and established models = 0.957869 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.957869 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=0.150018Jy sigma=0.001608 ! Fit after self-cal, rms=0.147988Jy sigma=0.001579 ! 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 0.90 FD 1.10 HN 1.06 KP 0.90 ! LA 1.00 MK 0.97 NL 1.01 OV 1.00 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.07 KP 0.85 ! LA 1.01 MK 0.96 NL 1.01 OV 1.00 ! PT 0.93 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.09 KP 0.80 ! LA 1.04 MK 0.99 NL 1.02 OV 1.00 ! PT 0.90 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.08 KP 0.76 ! LA 1.04 MK 0.99 NL 1.02 OV 0.98 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.04 KP 0.73 ! LA 1.03 MK 1.01 NL 1.03 OV 1.01 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.08 KP 0.73 ! LA 1.04 MK 1.01 NL 1.04 OV 1.01 ! PT 0.93 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.23 HN 1.20 KP 0.78 ! LA 1.12 MK 1.05 NL 1.09 OV 1.07 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.15 KP 0.72 ! LA 1.03 MK 1.00 NL 1.04 OV 1.05 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.15 KP 0.75 ! LA 1.05 MK 0.99 NL 1.04 OV 1.04 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.13 KP 0.78 ! LA 1.06 MK 1.02 NL 1.05 OV 1.03 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.12 KP 0.81 ! LA 1.07 MK 1.01 NL 1.05 OV 1.03 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.11 KP 0.85 ! LA 1.05 MK 1.03 NL 1.04 OV 1.03 ! PT 0.98 SC 1.09 ! ! ! Fit before self-cal, rms=0.147988Jy sigma=0.001579 ! Fit after self-cal, rms=0.086875Jy sigma=0.000916 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.728 mas, bpa=-72.46 degrees ! Estimated noise=391.396 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 = 0.00448061 Jy ! Component: 100 - total flux cleaned = 0.00216194 Jy ! Component: 150 - total flux cleaned = 0.000752159 Jy ! Component: 200 - total flux cleaned = 0.000526294 Jy ! Total flux subtracted in 200 components = 0.000526294 Jy ! Clean residual min=-0.009561 max=0.011733 Jy/beam ! Clean residual mean=0.000018 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 0.958395 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.958395 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=0.083245Jy sigma=0.000875 ! Fit after self-cal, rms=0.083048Jy sigma=0.000871 ! 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=0.083048Jy sigma=0.000871 ! Fit after self-cal, rms=0.079372Jy sigma=0.000830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.728 mas, bpa=-73.28 degrees ! Estimated noise=391.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128806 Jy ! Component: 100 - total flux cleaned = -0.0025993 Jy ! Component: 150 - total flux cleaned = -0.00363099 Jy ! Component: 200 - total flux cleaned = -0.00428211 Jy ! Total flux subtracted in 200 components = -0.00428211 Jy ! Clean residual min=-0.005279 max=0.008938 Jy/beam ! Clean residual mean=-0.000002 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.954113 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.954113 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=0.078479Jy sigma=0.000821 ! Fit after self-cal, rms=0.078464Jy sigma=0.000820 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 (0.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772092 Jy ! Component: 100 - total flux cleaned = 0.00982087 Jy ! Component: 150 - total flux cleaned = 0.0106757 Jy ! Component: 200 - total flux cleaned = 0.0109318 Jy ! Total flux subtracted in 200 components = 0.0109318 Jy ! Clean residual min=-0.004729 max=0.005233 Jy/beam ! Clean residual mean=0.000008 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.965045 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.965045 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=0.077602Jy sigma=0.000809 ! Fit after self-cal, rms=0.077494Jy sigma=0.000807 ! 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=0.077494Jy sigma=0.000807 ! Fit after self-cal, rms=0.077309Jy sigma=0.000806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.727 mas, bpa=-73.24 degrees ! Estimated noise=391.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216656 Jy ! Component: 100 - total flux cleaned = 0.000506218 Jy ! Component: 150 - total flux cleaned = 0.000510436 Jy ! Component: 200 - total flux cleaned = 0.000403879 Jy ! Total flux subtracted in 200 components = 0.000403879 Jy ! Clean residual min=-0.003898 max=0.004623 Jy/beam ! Clean residual mean=0.000011 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.965449 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.965449 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=0.076836Jy sigma=0.000800 ! Fit after self-cal, rms=0.076816Jy sigma=0.000800 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 (7.8, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292517 Jy ! Component: 100 - total flux cleaned = 0.00338459 Jy ! Component: 150 - total flux cleaned = 0.00318881 Jy ! Component: 200 - total flux cleaned = 0.00301356 Jy ! Total flux subtracted in 200 components = 0.00301356 Jy ! Clean residual min=-0.003509 max=0.003568 Jy/beam ! Clean residual mean=0.000012 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.968462 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.968463 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=0.076441Jy sigma=0.000796 ! Fit after self-cal, rms=0.076427Jy sigma=0.000796 ! 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=0.076427Jy sigma=0.000796 ! Fit after self-cal, rms=0.076325Jy sigma=0.000795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=3.037 mas, bpa=-87.61 degrees ! Estimated noise=459.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.81429e-05 Jy ! Component: 100 - total flux cleaned = -0.000519625 Jy ! Component: 150 - total flux cleaned = -0.000943606 Jy ! Component: 200 - total flux cleaned = -0.00111458 Jy ! Total flux subtracted in 200 components = -0.00111458 Jy ! Clean residual min=-0.002974 max=0.002907 Jy/beam ! Clean residual mean=0.000022 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.967348 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.967348 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=0.076212Jy sigma=0.000794 ! Fit after self-cal, rms=0.076214Jy sigma=0.000794 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 = 0.000131389 Jy ! Component: 100 - total flux cleaned = 8.5064e-05 Jy ! Component: 150 - total flux cleaned = 8.51237e-05 Jy ! Component: 200 - total flux cleaned = 4.48975e-05 Jy ! Total flux subtracted in 200 components = 4.48975e-05 Jy ! Clean residual min=-0.002951 max=0.002700 Jy/beam ! Clean residual mean=0.000023 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.967393 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.967393 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=0.076166Jy sigma=0.000793 ! Fit after self-cal, rms=0.076165Jy sigma=0.000793 ! 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=1.025 mas, bmaj=1.726 mas, bpa=-73.19 degrees ! Estimated noise=390.669 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.726 at -73.19 degrees (North through East) ! Clean map min=-0.0032208 max=0.63609 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 ! Performing amp+phase self-cal ! ! 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=0.076165Jy sigma=0.000793 ! Fit after self-cal, rms=0.071006Jy sigma=0.000734 ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.726 mas, bpa=-73.25 degrees ! Estimated noise=390.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156116 Jy ! Component: 100 - total flux cleaned = -0.00192492 Jy ! Component: 150 - total flux cleaned = -0.00233852 Jy ! Component: 200 - total flux cleaned = -0.00263546 Jy ! Total flux subtracted in 200 components = -0.00263546 Jy ! Clean residual min=-0.002687 max=0.002894 Jy/beam ! Clean residual mean=0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.964758 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.964758 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=0.070780Jy sigma=0.000732 ! Fit after self-cal, rms=0.070772Jy sigma=0.000732 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135846 Jy ! Component: 100 - total flux cleaned = -0.00040123 Jy ! Component: 150 - total flux cleaned = -0.000585649 Jy ! Component: 200 - total flux cleaned = -0.00064342 Jy ! Total flux subtracted in 200 components = -0.00064342 Jy ! Clean residual min=-0.002536 max=0.002858 Jy/beam ! Clean residual mean=0.000008 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.964114 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.964114 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=0.070659Jy sigma=0.000731 ! Fit after self-cal, rms=0.070655Jy sigma=0.000731 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.070655Jy sigma=0.000731 ! Fit after self-cal, rms=0.070668Jy sigma=0.000730 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=0.8082 mas, bmaj=1.466 mas, bpa=-68.71 degrees ! Estimated noise=704.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.502864 Jy ! Component: 100 - total flux cleaned = 0.665304 Jy ! Component: 150 - total flux cleaned = 0.751999 Jy ! Component: 200 - total flux cleaned = 0.805308 Jy ! Total flux subtracted in 200 components = 0.805308 Jy ! Clean residual min=-0.012220 max=0.028347 Jy/beam ! Clean residual mean=0.000003 rms=0.004409 Jy/beam ! Combined flux in latest and established models = 0.805308 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.805308 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.726 mas, bpa=-73.2 degrees ! Estimated noise=389.916 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 = 0.0476172 Jy ! Component: 100 - total flux cleaned = 0.0755519 Jy ! Component: 150 - total flux cleaned = 0.0935099 Jy ! Component: 200 - total flux cleaned = 0.106491 Jy ! Total flux subtracted in 200 components = 0.106491 Jy ! Clean residual min=-0.005709 max=0.013008 Jy/beam ! Clean residual mean=-0.000024 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.911799 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 0.911799 Jy ! Inverting map ! Added new window around map position (-0.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119798 Jy ! Component: 100 - total flux cleaned = 0.0198106 Jy ! Component: 150 - total flux cleaned = 0.0258361 Jy ! Component: 200 - total flux cleaned = 0.0305571 Jy ! Total flux subtracted in 200 components = 0.0305571 Jy ! Clean residual min=-0.003629 max=0.004091 Jy/beam ! Clean residual mean=-0.000008 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.942356 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.942357 Jy ! Inverting map ! Added new window around map position (1.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421566 Jy ! Component: 100 - total flux cleaned = 0.00748691 Jy ! Component: 150 - total flux cleaned = 0.0102216 Jy ! Component: 200 - total flux cleaned = 0.0125387 Jy ! Total flux subtracted in 200 components = 0.0125387 Jy ! Clean residual min=-0.002759 max=0.002416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.954895 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.954895 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=2.277 mas, bmaj=3.04 mas, bpa=-87.69 degrees ! Estimated noise=457.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265393 Jy ! Component: 100 - total flux cleaned = 0.00400489 Jy ! Component: 150 - total flux cleaned = 0.00486292 Jy ! Component: 200 - total flux cleaned = 0.00558941 Jy ! Total flux subtracted in 200 components = 0.00558941 Jy ! Clean residual min=-0.002138 max=0.002275 Jy/beam ! Clean residual mean=0.000008 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.960485 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 = 0.00062302 Jy ! Component: 100 - total flux cleaned = 0.00101097 Jy ! Component: 150 - total flux cleaned = 0.00138888 Jy ! Component: 200 - total flux cleaned = 0.00169334 Jy ! Total flux subtracted in 200 components = 0.00169334 Jy ! Clean residual min=-0.002142 max=0.002144 Jy/beam ! Clean residual mean=0.000012 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.962178 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 135 components and 0.962178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.726 mas, bpa=-73.2 degrees ! Estimated noise=389.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482507 Jy ! Component: 100 - total flux cleaned = -0.000312033 Jy ! Component: 150 - total flux cleaned = -0.000207371 Jy ! Component: 200 - total flux cleaned = -0.000161117 Jy ! Total flux subtracted in 200 components = -0.000161117 Jy ! Clean residual min=-0.002224 max=0.002001 Jy/beam ! Clean residual mean=0.000005 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.962017 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 0.962017 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=0.070397Jy sigma=0.000727 ! Fit after self-cal, rms=0.070346Jy sigma=0.000727 wmodel J0650+6001_X_2014_05_31_pus_map.mod ! Writing 154 model components to file: J0650+6001_X_2014_05_31_pus_map.mod wobs J0650+6001_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0650+6001_X_2014_05_31_pus_uvs.fits wwins J0650+6001_X_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J0650+6001_X_2014_05_31_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 = -0.000522634 Jy ! Component: 100 - total flux cleaned = -0.000851286 Jy ! Component: 150 - total flux cleaned = -0.000919873 Jy ! Component: 200 - total flux cleaned = -0.00101821 Jy ! Component: 250 - total flux cleaned = -0.00111345 Jy ! Component: 300 - total flux cleaned = -0.00114392 Jy ! Component: 350 - total flux cleaned = -0.00120487 Jy ! Component: 400 - total flux cleaned = -0.00126353 Jy ! Component: 450 - total flux cleaned = -0.00134904 Jy ! Component: 500 - total flux cleaned = -0.00137664 Jy ! Component: 550 - total flux cleaned = -0.00140398 Jy ! Component: 600 - total flux cleaned = -0.0014564 Jy ! Component: 650 - total flux cleaned = -0.00142998 Jy ! Component: 700 - total flux cleaned = -0.00150638 Jy ! Component: 750 - total flux cleaned = -0.00143209 Jy ! Component: 800 - total flux cleaned = -0.00155505 Jy ! Component: 850 - total flux cleaned = -0.00153166 Jy ! Component: 900 - total flux cleaned = -0.00157951 Jy ! Component: 950 - total flux cleaned = -0.00162601 Jy ! Component: 1000 - total flux cleaned = -0.00162626 Jy ! Component: 1050 - total flux cleaned = -0.00167051 Jy ! Component: 1100 - total flux cleaned = -0.00164853 Jy ! Component: 1150 - total flux cleaned = -0.00167005 Jy ! Component: 1200 - total flux cleaned = -0.00166998 Jy ! Component: 1250 - total flux cleaned = -0.0017318 Jy ! Component: 1300 - total flux cleaned = -0.0016702 Jy ! Component: 1350 - total flux cleaned = -0.00162973 Jy ! Component: 1400 - total flux cleaned = -0.00165007 Jy ! Component: 1450 - total flux cleaned = -0.00168936 Jy ! Component: 1500 - total flux cleaned = -0.00174677 Jy ! Component: 1550 - total flux cleaned = -0.00172742 Jy ! Component: 1600 - total flux cleaned = -0.00170861 Jy ! Component: 1650 - total flux cleaned = -0.00170871 Jy ! Component: 1700 - total flux cleaned = -0.00174494 Jy ! Component: 1750 - total flux cleaned = -0.00169112 Jy ! Component: 1800 - total flux cleaned = -0.00174435 Jy ! Component: 1850 - total flux cleaned = -0.00170932 Jy ! Component: 1900 - total flux cleaned = -0.00169211 Jy ! Component: 1950 - total flux cleaned = -0.00167537 Jy ! Component: 2000 - total flux cleaned = -0.00172633 Jy ! Total flux subtracted in 2048 components = -0.00169319 Jy ! Clean residual min=-0.000906 max=0.000969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.960324 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 302 components and 0.960324 Jy ![Exited script file: muppet] wmap "J0650+6001_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.726 at -73.2 degrees (North through East) ! Clean map min=-0.0018011 max=0.63907 Jy/beam ! Writing clean map to FITS file: J0650+6001_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.639074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000309534 device "J0650+6001_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0650+6001_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145305 0.145305 0.290609 0.581218 1.16244 2.32487 4.64974 9.29949 18.599 37.198 74.3959 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.639 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.726 at -73.2 degrees (North through East) ! Clean map min=-0.0018011 max=0.63907 Jy/beam quit ! Quitting program ! Log file J0650+6001_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:03:07 2016