! Started logfile: J2129-1538_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:21:40 2017 obs J2129-1538_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2015_01_23_pus_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78103 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 350 lines of history. ! ! Reading 17292 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 J2129-1538_X_2015_01_23_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.409653Jy sigma=0.004432 ! Fit after self-cal, rms=0.344085Jy sigma=0.003643 ! 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=0.6354 mas, bmaj=1.718 mas, bpa=5.094 degrees ! Estimated noise=1057.55 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 = 0.735511 Jy ! Component: 100 - total flux cleaned = 0.970638 Jy ! Total flux subtracted in 100 components = 0.970638 Jy ! Clean residual min=-0.063452 max=0.101715 Jy/beam ! Clean residual mean=-0.000085 rms=0.019294 Jy/beam ! Combined flux in latest and established models = 0.970638 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.970638 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=0.310034Jy sigma=0.003329 ! Fit after self-cal, rms=0.310008Jy sigma=0.003329 ! 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=0.8713 mas, bmaj=2.125 mas, bpa=5.68 degrees ! Estimated noise=494.054 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 = 0.142824 Jy ! Component: 100 - total flux cleaned = 0.205681 Jy ! Component: 150 - total flux cleaned = 0.234637 Jy ! Component: 200 - total flux cleaned = 0.248478 Jy ! Total flux subtracted in 200 components = 0.248478 Jy ! Clean residual min=-0.088815 max=0.078112 Jy/beam ! Clean residual mean=-0.000163 rms=0.020436 Jy/beam ! Combined flux in latest and established models = 1.21912 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 1.21912 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=0.249080Jy sigma=0.002593 ! Fit after self-cal, rms=0.249042Jy sigma=0.002593 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.24 KP 0.87 ! LA 1.20 MK 0.97 NL 0.94 OV 0.93 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.26 KP 0.82 ! LA 1.19 MK 0.97 NL 0.94 OV 0.93 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.27 KP 0.78 ! LA 1.23 MK 0.98 NL 0.94 OV 0.94 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.25 KP 0.74 ! LA 1.24 MK 0.99 NL 0.94 OV 0.93 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.22 KP 0.70 ! LA 1.24 MK 1.01 NL 0.96 OV 0.95 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.28 KP 0.70 ! LA 1.24 MK 1.02 NL 0.98 OV 0.96 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.19 HN 1.44 KP 0.70 ! LA 1.26 MK 1.07 NL 1.01 OV 1.02 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.35 KP 0.71 ! LA 1.24 MK 1.01 NL 0.96 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.35 KP 0.73 ! LA 1.27 MK 1.02 NL 0.97 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.34 KP 0.76 ! LA 1.29 MK 1.04 NL 0.98 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.32 KP 0.79 ! LA 1.32 MK 1.06 NL 0.98 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.33 KP 0.80 ! LA 1.27 MK 1.07 NL 0.98 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.249042Jy sigma=0.002593 ! Fit after self-cal, rms=0.120491Jy sigma=0.001162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.882 mas, bmaj=2.133 mas, bpa=6.092 degrees ! Estimated noise=495.7 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 = 0.00201684 Jy ! Component: 100 - total flux cleaned = 0.00202074 Jy ! Component: 150 - total flux cleaned = 0.00201513 Jy ! Component: 200 - total flux cleaned = 0.00186942 Jy ! Total flux subtracted in 200 components = 0.00186942 Jy ! Clean residual min=-0.008586 max=0.011967 Jy/beam ! Clean residual mean=0.000041 rms=0.002726 Jy/beam ! Combined flux in latest and established models = 1.22098 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 1.22098 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=0.120038Jy sigma=0.001157 ! Fit after self-cal, rms=0.120177Jy sigma=0.001157 ! 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=0.120177Jy sigma=0.001157 ! Fit after self-cal, rms=0.120135Jy sigma=0.001156 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8802 mas, bmaj=2.13 mas, bpa=6.005 degrees ! Estimated noise=495.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126897 Jy ! Component: 100 - total flux cleaned = 0.00128761 Jy ! Component: 150 - total flux cleaned = 0.0014053 Jy ! Component: 200 - total flux cleaned = 0.00131113 Jy ! Total flux subtracted in 200 components = 0.00131113 Jy ! Clean residual min=-0.008644 max=0.011885 Jy/beam ! Clean residual mean=0.000041 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 1.2223 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 1.2223 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=0.119903Jy sigma=0.001153 ! Fit after self-cal, rms=0.119897Jy sigma=0.001153 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 (-22, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103529 Jy ! Component: 100 - total flux cleaned = 0.0135365 Jy ! Component: 150 - total flux cleaned = 0.0139497 Jy ! Component: 200 - total flux cleaned = 0.0137124 Jy ! Total flux subtracted in 200 components = 0.0137124 Jy ! Clean residual min=-0.009523 max=0.009518 Jy/beam ! Clean residual mean=0.000043 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 1.23601 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 1.23601 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=0.118745Jy sigma=0.001145 ! Fit after self-cal, rms=0.118685Jy sigma=0.001144 ! 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=0.118685Jy sigma=0.001144 ! Fit after self-cal, rms=0.099274Jy sigma=0.000935 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8783 mas, bmaj=2.126 mas, bpa=5.909 degrees ! Estimated noise=497.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412284 Jy ! Component: 100 - total flux cleaned = 0.00389035 Jy ! Component: 150 - total flux cleaned = 0.0027901 Jy ! Component: 200 - total flux cleaned = 0.00199998 Jy ! Total flux subtracted in 200 components = 0.00199998 Jy ! Clean residual min=-0.006581 max=0.006447 Jy/beam ! Clean residual mean=0.000044 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 1.23801 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 1.23801 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=0.098864Jy sigma=0.000928 ! Fit after self-cal, rms=0.098874Jy sigma=0.000928 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 = -0.000793778 Jy ! Component: 100 - total flux cleaned = -0.00114586 Jy ! Component: 150 - total flux cleaned = -0.00141173 Jy ! Component: 200 - total flux cleaned = -0.00160149 Jy ! Total flux subtracted in 200 components = -0.00160149 Jy ! Clean residual min=-0.006549 max=0.006290 Jy/beam ! Clean residual mean=0.000040 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 1.23641 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 1.23641 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=0.098792Jy sigma=0.000927 ! Fit after self-cal, rms=0.098794Jy sigma=0.000927 ! 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=0.098794Jy sigma=0.000927 ! Fit after self-cal, rms=0.090638Jy sigma=0.000830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.238 mas, bmaj=4.786 mas, bpa=10 degrees ! Estimated noise=602.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000927447 Jy ! Component: 100 - total flux cleaned = -0.00125694 Jy ! Component: 150 - total flux cleaned = -0.00137154 Jy ! Component: 200 - total flux cleaned = -0.00143956 Jy ! Total flux subtracted in 200 components = -0.00143956 Jy ! Clean residual min=-0.004231 max=0.004864 Jy/beam ! Clean residual mean=0.000039 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 1.23497 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 1.23497 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=0.090609Jy sigma=0.000830 ! Fit after self-cal, rms=0.090601Jy sigma=0.000830 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 = -0.000163691 Jy ! Component: 100 - total flux cleaned = -0.000194111 Jy ! Component: 150 - total flux cleaned = -0.000251648 Jy ! Component: 200 - total flux cleaned = -0.000278255 Jy ! Total flux subtracted in 200 components = -0.000278255 Jy ! Clean residual min=-0.004261 max=0.004774 Jy/beam ! Clean residual mean=0.000037 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 1.23469 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 1.23469 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=0.090607Jy sigma=0.000830 ! Fit after self-cal, rms=0.090601Jy sigma=0.000830 ! 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=0.8771 mas, bmaj=2.124 mas, bpa=5.855 degrees ! Estimated noise=497.496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8771 x 2.124 at 5.855 degrees (North through East) ! Clean map min=-0.0033813 max=1.0058 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=0.090601Jy sigma=0.000830 ! Fit after self-cal, rms=0.082379Jy sigma=0.000729 ! Inverting map and beam ! Estimated beam: bmin=0.8766 mas, bmaj=2.123 mas, bpa=5.757 degrees ! Estimated noise=496.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00354618 Jy ! Component: 100 - total flux cleaned = -0.00378654 Jy ! Component: 150 - total flux cleaned = -0.00385744 Jy ! Component: 200 - total flux cleaned = -0.00379769 Jy ! Total flux subtracted in 200 components = -0.00379769 Jy ! Clean residual min=-0.003152 max=0.002866 Jy/beam ! Clean residual mean=0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 1.23089 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 1.23089 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=0.082167Jy sigma=0.000727 ! Fit after self-cal, rms=0.082158Jy sigma=0.000727 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028624 Jy ! Component: 100 - total flux cleaned = -0.000176579 Jy ! Component: 150 - total flux cleaned = -0.000121283 Jy ! Component: 200 - total flux cleaned = -7.31566e-05 Jy ! Total flux subtracted in 200 components = -7.31566e-05 Jy ! Clean residual min=-0.003197 max=0.002689 Jy/beam ! Clean residual mean=-0.000001 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 1.23082 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 1.23082 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=0.082092Jy sigma=0.000726 ! Fit after self-cal, rms=0.082092Jy sigma=0.000726 ! 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=0.082092Jy sigma=0.000726 ! Fit after self-cal, rms=0.082033Jy sigma=0.000726 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=0.6419 mas, bmaj=1.718 mas, bpa=5.561 degrees ! Estimated noise=1046.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.725011 Jy ! Component: 100 - total flux cleaned = 0.954873 Jy ! Component: 150 - total flux cleaned = 1.06759 Jy ! Component: 200 - total flux cleaned = 1.1326 Jy ! Total flux subtracted in 200 components = 1.1326 Jy ! Clean residual min=-0.015748 max=0.032643 Jy/beam ! Clean residual mean=-0.000002 rms=0.004837 Jy/beam ! Combined flux in latest and established models = 1.1326 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 1.1326 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.123 mas, bpa=5.721 degrees ! Estimated noise=496.626 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 = 0.0537877 Jy ! Component: 100 - total flux cleaned = 0.0773431 Jy ! Component: 150 - total flux cleaned = 0.0881227 Jy ! Component: 200 - total flux cleaned = 0.0931978 Jy ! Total flux subtracted in 200 components = 0.0931978 Jy ! Clean residual min=-0.002518 max=0.003277 Jy/beam ! Clean residual mean=0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 1.2258 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 1.2258 Jy ! Inverting map ! Added new window around map position (-0.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310626 Jy ! Component: 100 - total flux cleaned = 0.004064 Jy ! Component: 150 - total flux cleaned = 0.00442588 Jy ! Component: 200 - total flux cleaned = 0.00474299 Jy ! Total flux subtracted in 200 components = 0.00474299 Jy ! Clean residual min=-0.002414 max=0.001904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 1.23054 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 1.23054 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=2.237 mas, bmaj=4.785 mas, bpa=9.979 degrees ! Estimated noise=602.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351324 Jy ! Component: 100 - total flux cleaned = 0.000392989 Jy ! Component: 150 - total flux cleaned = 0.000328574 Jy ! Component: 200 - total flux cleaned = 0.000246198 Jy ! Total flux subtracted in 200 components = 0.000246198 Jy ! Clean residual min=-0.001532 max=0.001387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 1.23079 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 = -2.48244e-05 Jy ! Component: 100 - total flux cleaned = -9.28518e-05 Jy ! Component: 150 - total flux cleaned = -0.000134327 Jy ! Component: 200 - total flux cleaned = -0.000191248 Jy ! Total flux subtracted in 200 components = -0.000191248 Jy ! Clean residual min=-0.001484 max=0.001346 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 1.2306 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 1.2306 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.123 mas, bpa=5.721 degrees ! Estimated noise=496.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245322 Jy ! Component: 100 - total flux cleaned = -0.000141749 Jy ! Component: 150 - total flux cleaned = -9.69286e-05 Jy ! Component: 200 - total flux cleaned = -5.31425e-05 Jy ! Total flux subtracted in 200 components = -5.31425e-05 Jy ! Clean residual min=-0.002121 max=0.001573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 1.23054 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 1.23054 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=0.081682Jy sigma=0.000721 ! Fit after self-cal, rms=0.081657Jy sigma=0.000720 wmodel J2129-1538_X_2015_01_23_pus_map.mod ! Writing 80 model components to file: J2129-1538_X_2015_01_23_pus_map.mod wobs J2129-1538_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2015_01_23_pus_uvs.fits wwins J2129-1538_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J2129-1538_X_2015_01_23_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 = -0.000926031 Jy ! Component: 100 - total flux cleaned = -0.00169182 Jy ! Component: 150 - total flux cleaned = -0.00191808 Jy ! Component: 200 - total flux cleaned = -0.00213003 Jy ! Component: 250 - total flux cleaned = -0.00228084 Jy ! Component: 300 - total flux cleaned = -0.00254684 Jy ! Component: 350 - total flux cleaned = -0.00273399 Jy ! Component: 400 - total flux cleaned = -0.00296004 Jy ! Component: 450 - total flux cleaned = -0.00304837 Jy ! Component: 500 - total flux cleaned = -0.00319898 Jy ! Component: 550 - total flux cleaned = -0.00338739 Jy ! Component: 600 - total flux cleaned = -0.00353028 Jy ! Component: 650 - total flux cleaned = -0.00363084 Jy ! Component: 700 - total flux cleaned = -0.00378833 Jy ! Component: 750 - total flux cleaned = -0.00388491 Jy ! Component: 800 - total flux cleaned = -0.00401772 Jy ! Component: 850 - total flux cleaned = -0.00412947 Jy ! Component: 900 - total flux cleaned = -0.0042209 Jy ! Component: 950 - total flux cleaned = -0.00434738 Jy ! Component: 1000 - total flux cleaned = -0.00445412 Jy ! Component: 1050 - total flux cleaned = -0.00461145 Jy ! Component: 1100 - total flux cleaned = -0.00474877 Jy ! Component: 1150 - total flux cleaned = -0.0047994 Jy ! Component: 1200 - total flux cleaned = -0.00494971 Jy ! Component: 1250 - total flux cleaned = -0.005048 Jy ! Component: 1300 - total flux cleaned = -0.00512901 Jy ! Component: 1350 - total flux cleaned = -0.00527264 Jy ! Component: 1400 - total flux cleaned = -0.00536708 Jy ! Component: 1450 - total flux cleaned = -0.00541376 Jy ! Component: 1500 - total flux cleaned = -0.00552139 Jy ! Component: 1550 - total flux cleaned = -0.00556673 Jy ! Component: 1600 - total flux cleaned = -0.00562671 Jy ! Component: 1650 - total flux cleaned = -0.00571615 Jy ! Component: 1700 - total flux cleaned = -0.00578971 Jy ! Component: 1750 - total flux cleaned = -0.00587702 Jy ! Component: 1800 - total flux cleaned = -0.00596306 Jy ! Component: 1850 - total flux cleaned = -0.00599156 Jy ! Component: 1900 - total flux cleaned = -0.00609003 Jy ! Component: 1950 - total flux cleaned = -0.00622908 Jy ! Component: 2000 - total flux cleaned = -0.00624291 Jy ! Total flux subtracted in 2048 components = -0.00635203 Jy ! Clean residual min=-0.000774 max=0.000679 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 1.22419 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 210 components and 1.22419 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.123 at 5.721 degrees (North through East) ! Clean map min=-0.0014318 max=1.0073 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.00733 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251401 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0748719 0.0748719 0.149744 0.299488 0.598975 1.19795 2.3959 4.7918 9.58361 19.1672 38.3344 76.6688 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.007 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.123 at 5.721 degrees (North through East) ! Clean map min=-0.0014318 max=1.0073 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2129-1538_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:21:41 2017