! Started logfile: J0123+3044_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:58:43 2016 obs J0123+3044_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0123+3044_X_2014_05_31_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.987707 visibilities/baseline/integration-bin. ! Found source: J0123+3044 ! ! 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 50136 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 J0123+3044_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903763Jy sigma=0.010546 ! Fit after self-cal, rms=0.887258Jy sigma=0.010365 ! 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=0.8071 mas, bmaj=1.418 mas, bpa=-1.339 degrees ! Estimated noise=500.294 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 = 0.0867783 Jy ! Component: 100 - total flux cleaned = 0.114089 Jy ! Total flux subtracted in 100 components = 0.114089 Jy ! Clean residual min=-0.005232 max=0.011010 Jy/beam ! Clean residual mean=0.000008 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.114089 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.114089 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=0.077693Jy sigma=0.000844 ! Fit after self-cal, rms=0.077650Jy sigma=0.000843 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126121 Jy ! Component: 100 - total flux cleaned = 0.0195342 Jy ! Total flux subtracted in 100 components = 0.0195342 Jy ! Clean residual min=-0.004331 max=0.005907 Jy/beam ! Clean residual mean=0.000003 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.133623 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.133623 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=0.075284Jy sigma=0.000812 ! Fit after self-cal, rms=0.075289Jy sigma=0.000812 ! 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=0.9836 mas, bmaj=1.674 mas, bpa=-0.06499 degrees ! Estimated noise=274.021 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 = 0.00580902 Jy ! Component: 100 - total flux cleaned = 0.0092329 Jy ! Component: 150 - total flux cleaned = 0.0113563 Jy ! Component: 200 - total flux cleaned = 0.0127079 Jy ! Total flux subtracted in 200 components = 0.0127079 Jy ! Clean residual min=-0.004827 max=0.004185 Jy/beam ! Clean residual mean=-0.000005 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.146331 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.146331 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=0.074779Jy sigma=0.000807 ! Fit after self-cal, rms=0.074786Jy sigma=0.000807 ! 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 0.94 FD 1.10 HN 1.12 KP 0.91 ! LA 1.05 MK 0.95 NL 1.00 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.12 KP 0.87 ! LA 1.04 MK 0.97 NL 1.02 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.14 KP 0.83 ! LA 1.08 MK 0.94 NL 1.02 OV 0.99 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.16 KP 0.78 ! LA 1.05 MK 0.95 NL 1.02 OV 0.97 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.12 KP 0.75 ! LA 1.04 MK 0.94 NL 1.05 OV 0.99 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.16 KP 0.76 ! LA 1.06 MK 0.93 NL 1.07 OV 1.02 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.23 HN 1.26 KP 0.81 ! LA 1.14 MK 0.99 NL 1.12 OV 1.09 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.19 KP 0.75 ! LA 1.05 MK 0.93 NL 1.06 OV 1.02 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.18 KP 0.78 ! LA 1.06 MK 0.92 NL 1.03 OV 1.03 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.17 KP 0.80 ! LA 1.09 MK 0.96 NL 1.08 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.21 KP 0.82 ! LA 1.09 MK 0.98 NL 1.06 OV 0.99 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.14 KP 0.86 ! LA 1.09 MK 0.92 NL 1.04 OV 0.99 ! PT 0.96 SC 1.06 ! ! ! Fit before self-cal, rms=0.074786Jy sigma=0.000807 ! Fit after self-cal, rms=0.075122Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9895 mas, bmaj=1.684 mas, bpa=-0.7661 degrees ! Estimated noise=275.244 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 (1.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867398 Jy ! Component: 100 - total flux cleaned = 0.000734845 Jy ! Component: 150 - total flux cleaned = 0.00065906 Jy ! Component: 200 - total flux cleaned = 0.000626175 Jy ! Total flux subtracted in 200 components = 0.000626175 Jy ! Clean residual min=-0.001390 max=0.001343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.146957 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.146957 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=0.075067Jy sigma=0.000781 ! Fit after self-cal, rms=0.075115Jy sigma=0.000780 ! 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=0.075115Jy sigma=0.000780 ! Fit after self-cal, rms=0.075397Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9866 mas, bmaj=1.681 mas, bpa=-0.9463 degrees ! Estimated noise=274.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.38126e-05 Jy ! Component: 100 - total flux cleaned = 6.00867e-06 Jy ! Component: 150 - total flux cleaned = 3.46837e-05 Jy ! Component: 200 - total flux cleaned = 6.06261e-05 Jy ! Total flux subtracted in 200 components = 6.06261e-05 Jy ! Clean residual min=-0.001245 max=0.001164 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.147018 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.147018 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=0.075372Jy sigma=0.000779 ! Fit after self-cal, rms=0.075380Jy sigma=0.000779 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 = 0.000106604 Jy ! Component: 100 - total flux cleaned = 0.00013166 Jy ! Component: 150 - total flux cleaned = 0.000154687 Jy ! Component: 200 - total flux cleaned = 0.000176678 Jy ! Total flux subtracted in 200 components = 0.000176678 Jy ! Clean residual min=-0.001186 max=0.001139 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.147194 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.147194 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=0.075363Jy sigma=0.000779 ! Fit after self-cal, rms=0.075361Jy sigma=0.000779 ! 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=0.075361Jy sigma=0.000779 ! Fit after self-cal, rms=0.075515Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.68 mas, bpa=-0.949 degrees ! Estimated noise=274.523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.3326e-05 Jy ! Component: 100 - total flux cleaned = 1.14353e-05 Jy ! Component: 150 - total flux cleaned = 3.18247e-05 Jy ! Component: 200 - total flux cleaned = 3.16029e-05 Jy ! Total flux subtracted in 200 components = 3.16029e-05 Jy ! Clean residual min=-0.001145 max=0.001091 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.147226 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.147226 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=0.075501Jy sigma=0.000779 ! Fit after self-cal, rms=0.075502Jy sigma=0.000779 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 = 7.47475e-05 Jy ! Component: 100 - total flux cleaned = 0.000112388 Jy ! Component: 150 - total flux cleaned = 0.000129948 Jy ! Component: 200 - total flux cleaned = 0.000146761 Jy ! Total flux subtracted in 200 components = 0.000146761 Jy ! Clean residual min=-0.001129 max=0.001072 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.147373 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.147373 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=0.075492Jy sigma=0.000779 ! Fit after self-cal, rms=0.075492Jy sigma=0.000779 ! 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=0.075492Jy sigma=0.000779 ! Fit after self-cal, rms=0.075576Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=2.766 mas, bpa=2.899 degrees ! Estimated noise=328.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.35203e-05 Jy ! Component: 100 - total flux cleaned = 8.91092e-05 Jy ! Component: 150 - total flux cleaned = 0.000119273 Jy ! Component: 200 - total flux cleaned = 0.000142685 Jy ! Total flux subtracted in 200 components = 0.000142685 Jy ! Clean residual min=-0.001231 max=0.001114 Jy/beam ! Clean residual mean=0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.147515 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.147515 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=0.075574Jy sigma=0.000779 ! Fit after self-cal, rms=0.075576Jy sigma=0.000778 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 = 6.9614e-05 Jy ! Component: 100 - total flux cleaned = 0.000116006 Jy ! Component: 150 - total flux cleaned = 0.000137485 Jy ! Component: 200 - total flux cleaned = 0.000160631 Jy ! Total flux subtracted in 200 components = 0.000160631 Jy ! Clean residual min=-0.001227 max=0.001077 Jy/beam ! Clean residual mean=0.000005 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.147676 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.147676 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=0.075576Jy sigma=0.000778 ! Fit after self-cal, rms=0.075576Jy sigma=0.000778 ! 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=0.987 mas, bmaj=1.679 mas, bpa=-1.028 degrees ! Estimated noise=274.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.679 at -1.028 degrees (North through East) ! Clean map min=-0.0010205 max=0.11392 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=0.8067 mas, bmaj=1.419 mas, bpa=-2.187 degrees ! Estimated noise=503.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874307 Jy ! Component: 100 - total flux cleaned = 0.115782 Jy ! Component: 150 - total flux cleaned = 0.128096 Jy ! Component: 200 - total flux cleaned = 0.134593 Jy ! Total flux subtracted in 200 components = 0.134593 Jy ! Clean residual min=-0.002076 max=0.003222 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.134593 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.134593 Jy ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.679 mas, bpa=-1.028 degrees ! Estimated noise=274.52 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 = 0.00460003 Jy ! Component: 100 - total flux cleaned = 0.00723945 Jy ! Component: 150 - total flux cleaned = 0.00894702 Jy ! Component: 200 - total flux cleaned = 0.0101544 Jy ! Total flux subtracted in 200 components = 0.0101544 Jy ! Clean residual min=-0.001253 max=0.001032 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.144747 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.144747 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=2.144 mas, bmaj=2.766 mas, bpa=2.899 degrees ! Estimated noise=328.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122555 Jy ! Component: 100 - total flux cleaned = 0.00195113 Jy ! Component: 150 - total flux cleaned = 0.0021677 Jy ! Component: 200 - total flux cleaned = 0.00233008 Jy ! Total flux subtracted in 200 components = 0.00233008 Jy ! Clean residual min=-0.001222 max=0.001014 Jy/beam ! Clean residual mean=0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.147077 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 = 0.000113207 Jy ! Component: 100 - total flux cleaned = 0.000209846 Jy ! Component: 150 - total flux cleaned = 0.000278191 Jy ! Component: 200 - total flux cleaned = 0.000327744 Jy ! Total flux subtracted in 200 components = 0.000327744 Jy ! Clean residual min=-0.001194 max=0.001016 Jy/beam ! Clean residual mean=0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.147405 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 71 components and 0.147405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.679 mas, bpa=-1.028 degrees ! Estimated noise=274.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.43838e-05 Jy ! Component: 100 - total flux cleaned = -0.00010397 Jy ! Component: 150 - total flux cleaned = -4.59408e-05 Jy ! Component: 200 - total flux cleaned = -6.91034e-06 Jy ! Total flux subtracted in 200 components = -6.91034e-06 Jy ! Clean residual min=-0.001048 max=0.000916 Jy/beam ! Clean residual mean=0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.147398 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.147398 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=0.075557Jy sigma=0.000778 ! Fit after self-cal, rms=0.075553Jy sigma=0.000778 wmodel J0123+3044_X_2014_05_31_pus_map.mod ! Writing 80 model components to file: J0123+3044_X_2014_05_31_pus_map.mod wobs J0123+3044_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0123+3044_X_2014_05_31_pus_uvs.fits wwins J0123+3044_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0123+3044_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 = -0.000223035 Jy ! Component: 100 - total flux cleaned = -0.000334985 Jy ! Component: 150 - total flux cleaned = -0.00037895 Jy ! Component: 200 - total flux cleaned = -0.000448242 Jy ! Component: 250 - total flux cleaned = -0.000448031 Jy ! Component: 300 - total flux cleaned = -0.000396856 Jy ! Component: 350 - total flux cleaned = -0.000335922 Jy ! Component: 400 - total flux cleaned = -0.000324254 Jy ! Component: 450 - total flux cleaned = -0.000290097 Jy ! Component: 500 - total flux cleaned = -0.000223727 Jy ! Component: 550 - total flux cleaned = -0.000191656 Jy ! Component: 600 - total flux cleaned = -0.000149737 Jy ! Component: 650 - total flux cleaned = -0.000139893 Jy ! Component: 700 - total flux cleaned = -0.000120031 Jy ! Component: 750 - total flux cleaned = -0.000110192 Jy ! Component: 800 - total flux cleaned = -0.000110028 Jy ! Component: 850 - total flux cleaned = -0.00012874 Jy ! Component: 900 - total flux cleaned = -0.000137872 Jy ! Component: 950 - total flux cleaned = -0.000146899 Jy ! Component: 1000 - total flux cleaned = -0.000173571 Jy ! Component: 1050 - total flux cleaned = -0.000155969 Jy ! Component: 1100 - total flux cleaned = -0.000181937 Jy ! Component: 1150 - total flux cleaned = -0.000173418 Jy ! Component: 1200 - total flux cleaned = -0.000198573 Jy ! Component: 1250 - total flux cleaned = -0.000231489 Jy ! Component: 1300 - total flux cleaned = -0.000231437 Jy ! Component: 1350 - total flux cleaned = -0.000223407 Jy ! Component: 1400 - total flux cleaned = -0.000239273 Jy ! Component: 1450 - total flux cleaned = -0.000231526 Jy ! Component: 1500 - total flux cleaned = -0.000208472 Jy ! Component: 1550 - total flux cleaned = -0.000239033 Jy ! Component: 1600 - total flux cleaned = -0.0002088 Jy ! Component: 1650 - total flux cleaned = -0.000231174 Jy ! Component: 1700 - total flux cleaned = -0.000231128 Jy ! Component: 1750 - total flux cleaned = -0.000209255 Jy ! Component: 1800 - total flux cleaned = -0.000209128 Jy ! Component: 1850 - total flux cleaned = -0.000194871 Jy ! Component: 1900 - total flux cleaned = -0.000194897 Jy ! Component: 1950 - total flux cleaned = -0.000173937 Jy ! Component: 2000 - total flux cleaned = -0.000167022 Jy ! Total flux subtracted in 2048 components = -0.00016703 Jy ! Clean residual min=-0.000406 max=0.000400 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.147231 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 215 components and 0.147231 Jy ![Exited script file: muppet] wmap "J0123+3044_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.679 at -1.028 degrees (North through East) ! Clean map min=-0.00075275 max=0.11391 Jy/beam ! Writing clean map to FITS file: J0123+3044_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 0.113909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126319 device "J0123+3044_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0123+3044_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332686 0.332686 0.665371 1.33074 2.66148 5.32297 10.6459 21.2919 42.5837 85.1675 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.679 at -1.028 degrees (North through East) ! Clean map min=-0.00075275 max=0.11391 Jy/beam quit ! Quitting program ! Log file J0123+3044_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 17:58:46 2016