! Started logfile: J2121-3703_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:11:23 2016 obs J2121-3703_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2121-3703_X_2015_03_17_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.686984 visibilities/baseline/integration-bin. ! Found source: J2121-3703 ! ! 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 338 lines of history. ! ! Reading 38952 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 J2121-3703_X_2015_03_17_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 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873702Jy sigma=0.006863 ! Fit after self-cal, rms=0.833109Jy sigma=0.006571 ! 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=0.6208 mas, bmaj=2.342 mas, bpa=-14.34 degrees ! Estimated noise=995.588 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 = 0.133594 Jy ! Component: 100 - total flux cleaned = 0.170953 Jy ! Total flux subtracted in 100 components = 0.170953 Jy ! Clean residual min=-0.009949 max=0.025766 Jy/beam ! Clean residual mean=-0.000241 rms=0.003438 Jy/beam ! Combined flux in latest and established models = 0.170953 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.170953 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=0.124787Jy sigma=0.000886 ! Fit after self-cal, rms=0.124707Jy sigma=0.000885 ! Inverting map ! Added new window around map position (1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235918 Jy ! Component: 100 - total flux cleaned = 0.0361182 Jy ! Total flux subtracted in 100 components = 0.0361182 Jy ! Clean residual min=-0.012815 max=0.017550 Jy/beam ! Clean residual mean=-0.000094 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 0.207071 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.207071 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=0.118936Jy sigma=0.000830 ! Fit after self-cal, rms=0.118677Jy sigma=0.000827 ! 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=0.8063 mas, bmaj=2.702 mas, bpa=-12.6 degrees ! Estimated noise=459.968 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 = 0.014029 Jy ! Component: 100 - total flux cleaned = 0.0213473 Jy ! Component: 150 - total flux cleaned = 0.0247187 Jy ! Component: 200 - total flux cleaned = 0.0250862 Jy ! Total flux subtracted in 200 components = 0.0250862 Jy ! Clean residual min=-0.016933 max=0.011199 Jy/beam ! Clean residual mean=0.000003 rms=0.003184 Jy/beam ! Combined flux in latest and established models = 0.232157 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.232157 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=0.116996Jy sigma=0.000813 ! Fit after self-cal, rms=0.116907Jy sigma=0.000812 ! 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 0.94 FD 1.19 HN 1.34 KP 0.91 ! LA 1.03 MK 1.02 NL 1.02 OV 0.95 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.37 KP 0.85 ! LA 1.03 MK 1.00 NL 1.03 OV 0.96 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.33 KP 0.81 ! LA 1.03 MK 1.01 NL 1.03 OV 0.95 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.31 KP 0.76 ! LA 1.05 MK 1.05 NL 1.04 OV 0.96 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.32 KP 0.73 ! LA 1.03 MK 1.04 NL 1.07 OV 0.97 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.32 KP 0.73 ! LA 1.06 MK 1.01 NL 1.09 OV 0.97 ! PT 0.99 SC 0.90 ! ! ! 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 1.18 HN 1.42 KP 0.73 ! LA 1.07 MK 1.02 NL 1.05 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.35 KP 0.72 ! LA 1.03 MK 1.02 NL 1.02 OV 1.01 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.28 KP 0.73 ! LA 1.04 MK 1.03 NL 1.06 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.42 KP 0.79 ! LA 1.07 MK 1.02 NL 1.06 OV 0.96 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.59 KP 0.81 ! LA 1.06 MK 1.03 NL 1.04 OV 0.99 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.27 KP 0.83 ! LA 1.05 MK 1.04 NL 1.05 OV 0.97 ! PT 1.06 SC 0.91 ! ! ! Fit before self-cal, rms=0.116907Jy sigma=0.000812 ! Fit after self-cal, rms=0.132109Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=2.669 mas, bpa=-12.24 degrees ! Estimated noise=469.338 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 = -0.00228816 Jy ! Component: 100 - total flux cleaned = -0.00238381 Jy ! Component: 150 - total flux cleaned = -0.00237751 Jy ! Component: 200 - total flux cleaned = -0.00255928 Jy ! Total flux subtracted in 200 components = -0.00255928 Jy ! Clean residual min=-0.003615 max=0.004683 Jy/beam ! Clean residual mean=0.000009 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.229598 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.229598 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=0.131980Jy sigma=0.000769 ! Fit after self-cal, rms=0.132277Jy sigma=0.000768 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.132277Jy sigma=0.000768 ! Fit after self-cal, rms=0.133945Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=2.668 mas, bpa=-12.22 degrees ! Estimated noise=469.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123179 Jy ! Component: 100 - total flux cleaned = -0.00136633 Jy ! Component: 150 - total flux cleaned = -0.00148066 Jy ! Component: 200 - total flux cleaned = -0.00158371 Jy ! Total flux subtracted in 200 components = -0.00158371 Jy ! Clean residual min=-0.003246 max=0.004267 Jy/beam ! Clean residual mean=0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.228014 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.228014 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=0.133875Jy sigma=0.000768 ! Fit after self-cal, rms=0.133864Jy sigma=0.000768 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 (0.2, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258476 Jy ! Component: 100 - total flux cleaned = 0.00230994 Jy ! Component: 150 - total flux cleaned = 0.00214797 Jy ! Component: 200 - total flux cleaned = 0.00207497 Jy ! Total flux subtracted in 200 components = 0.00207497 Jy ! Clean residual min=-0.002936 max=0.002725 Jy/beam ! Clean residual mean=0.000004 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.230089 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.230089 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=0.133704Jy sigma=0.000766 ! Fit after self-cal, rms=0.133662Jy sigma=0.000766 ! 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=0.133662Jy sigma=0.000766 ! Fit after self-cal, rms=0.142771Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=2.655 mas, bpa=-12.29 degrees ! Estimated noise=471.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.15234e-05 Jy ! Component: 100 - total flux cleaned = -1.55571e-05 Jy ! Component: 150 - total flux cleaned = 3.64047e-05 Jy ! Component: 200 - total flux cleaned = -9.68324e-06 Jy ! Total flux subtracted in 200 components = -9.68324e-06 Jy ! Clean residual min=-0.002672 max=0.002484 Jy/beam ! Clean residual mean=0.000022 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.230079 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.230079 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=0.142716Jy sigma=0.000764 ! Fit after self-cal, rms=0.142756Jy sigma=0.000764 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180878 Jy ! Component: 100 - total flux cleaned = 0.000226704 Jy ! Component: 150 - total flux cleaned = 0.000228083 Jy ! Component: 200 - total flux cleaned = 0.000266204 Jy ! Total flux subtracted in 200 components = 0.000266204 Jy ! Clean residual min=-0.002475 max=0.002215 Jy/beam ! Clean residual mean=0.000020 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.230346 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.230346 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=0.142730Jy sigma=0.000764 ! Fit after self-cal, rms=0.142726Jy sigma=0.000764 ! 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=0.142726Jy sigma=0.000764 ! Fit after self-cal, rms=0.145446Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.326 mas, bmaj=8.13 mas, bpa=-0.1866 degrees ! Estimated noise=569.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328586 Jy ! Component: 100 - total flux cleaned = -0.000131042 Jy ! Component: 150 - total flux cleaned = -0.000149793 Jy ! Component: 200 - total flux cleaned = -0.000166146 Jy ! Total flux subtracted in 200 components = -0.000166146 Jy ! Clean residual min=-0.002183 max=0.002052 Jy/beam ! Clean residual mean=0.000045 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.230179 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.230179 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=0.145444Jy sigma=0.000764 ! Fit after self-cal, rms=0.145453Jy sigma=0.000764 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101767 Jy ! Component: 100 - total flux cleaned = 0.000203947 Jy ! Component: 150 - total flux cleaned = 0.000236318 Jy ! Component: 200 - total flux cleaned = 0.000222337 Jy ! Total flux subtracted in 200 components = 0.000222337 Jy ! Clean residual min=-0.002122 max=0.002085 Jy/beam ! Clean residual mean=0.000044 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.230402 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.230402 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=0.145451Jy sigma=0.000764 ! Fit after self-cal, rms=0.145452Jy sigma=0.000764 ! 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=0.8191 mas, bmaj=2.653 mas, bpa=-12.29 degrees ! Estimated noise=471.032 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8191 x 2.653 at -12.29 degrees (North through East) ! Clean map min=-0.0023443 max=0.15739 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=0.6279 mas, bmaj=2.279 mas, bpa=-13.98 degrees ! Estimated noise=1045.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139208 Jy ! Component: 100 - total flux cleaned = 0.179305 Jy ! Component: 150 - total flux cleaned = 0.197501 Jy ! Component: 200 - total flux cleaned = 0.207824 Jy ! Total flux subtracted in 200 components = 0.207824 Jy ! Clean residual min=-0.004260 max=0.007654 Jy/beam ! Clean residual mean=-0.000047 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.207824 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 0.207824 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8191 mas, bmaj=2.653 mas, bpa=-12.29 degrees ! Estimated noise=471.032 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) ! Added new window around map position (-0.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00994059 Jy ! Component: 100 - total flux cleaned = 0.0150419 Jy ! Component: 150 - total flux cleaned = 0.018247 Jy ! Component: 200 - total flux cleaned = 0.0203601 Jy ! Total flux subtracted in 200 components = 0.0203601 Jy ! Clean residual min=-0.002546 max=0.002107 Jy/beam ! Clean residual mean=0.000017 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.228184 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.228184 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=2.326 mas, bmaj=8.13 mas, bpa=-0.1866 degrees ! Estimated noise=569.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117564 Jy ! Component: 100 - total flux cleaned = 0.0014498 Jy ! Component: 150 - total flux cleaned = 0.00162446 Jy ! Component: 200 - total flux cleaned = 0.00176817 Jy ! Total flux subtracted in 200 components = 0.00176817 Jy ! Clean residual min=-0.002207 max=0.002588 Jy/beam ! Clean residual mean=0.000044 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.229952 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 = 0.000102819 Jy ! Component: 100 - total flux cleaned = 0.000194694 Jy ! Component: 150 - total flux cleaned = 0.000259039 Jy ! Component: 200 - total flux cleaned = 0.000339154 Jy ! Total flux subtracted in 200 components = 0.000339154 Jy ! Clean residual min=-0.002170 max=0.002514 Jy/beam ! Clean residual mean=0.000045 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.230292 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.230292 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8191 mas, bmaj=2.653 mas, bpa=-12.29 degrees ! Estimated noise=471.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288053 Jy ! Component: 100 - total flux cleaned = 0.000289209 Jy ! Component: 150 - total flux cleaned = 0.000322262 Jy ! Component: 200 - total flux cleaned = 0.000322115 Jy ! Total flux subtracted in 200 components = 0.000322115 Jy ! Clean residual min=-0.002342 max=0.001918 Jy/beam ! Clean residual mean=0.000024 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.230614 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.230614 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=0.145430Jy sigma=0.000763 ! Fit after self-cal, rms=0.145467Jy sigma=0.000763 wmodel J2121-3703_X_2015_03_17_pus_map.mod ! Writing 79 model components to file: J2121-3703_X_2015_03_17_pus_map.mod wobs J2121-3703_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2121-3703_X_2015_03_17_pus_uvs.fits wwins J2121-3703_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J2121-3703_X_2015_03_17_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 = -0.000833302 Jy ! Component: 100 - total flux cleaned = -0.00118391 Jy ! Component: 150 - total flux cleaned = -0.00141644 Jy ! Component: 200 - total flux cleaned = -0.00169488 Jy ! Component: 250 - total flux cleaned = -0.00201446 Jy ! Component: 300 - total flux cleaned = -0.00227048 Jy ! Component: 350 - total flux cleaned = -0.00251671 Jy ! Component: 400 - total flux cleaned = -0.00277935 Jy ! Component: 450 - total flux cleaned = -0.00303369 Jy ! Component: 500 - total flux cleaned = -0.00332598 Jy ! Component: 550 - total flux cleaned = -0.00363157 Jy ! Component: 600 - total flux cleaned = -0.00386531 Jy ! Component: 650 - total flux cleaned = -0.00403116 Jy ! Component: 700 - total flux cleaned = -0.00423383 Jy ! Component: 750 - total flux cleaned = -0.00437244 Jy ! Component: 800 - total flux cleaned = -0.00444986 Jy ! Component: 850 - total flux cleaned = -0.00452589 Jy ! Component: 900 - total flux cleaned = -0.00458165 Jy ! Component: 950 - total flux cleaned = -0.00461835 Jy ! Component: 1000 - total flux cleaned = -0.00463647 Jy ! Component: 1050 - total flux cleaned = -0.00468946 Jy ! Component: 1100 - total flux cleaned = -0.00467214 Jy ! Component: 1150 - total flux cleaned = -0.00465545 Jy ! Component: 1200 - total flux cleaned = -0.00467251 Jy ! Component: 1250 - total flux cleaned = -0.00470521 Jy ! Component: 1300 - total flux cleaned = -0.0047371 Jy ! Component: 1350 - total flux cleaned = -0.0047845 Jy ! Component: 1400 - total flux cleaned = -0.00479982 Jy ! Component: 1450 - total flux cleaned = -0.00483049 Jy ! Component: 1500 - total flux cleaned = -0.00481544 Jy ! Component: 1550 - total flux cleaned = -0.00489071 Jy ! Component: 1600 - total flux cleaned = -0.00489078 Jy ! Component: 1650 - total flux cleaned = -0.00500747 Jy ! Component: 1700 - total flux cleaned = -0.00503633 Jy ! Component: 1750 - total flux cleaned = -0.00512151 Jy ! Component: 1800 - total flux cleaned = -0.00516339 Jy ! Component: 1850 - total flux cleaned = -0.00519111 Jy ! Component: 1900 - total flux cleaned = -0.00528666 Jy ! Component: 1950 - total flux cleaned = -0.00534026 Jy ! Component: 2000 - total flux cleaned = -0.00539316 Jy ! Total flux subtracted in 2048 components = -0.00543253 Jy ! Clean residual min=-0.000695 max=0.000692 Jy/beam ! Clean residual mean=0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.225181 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 207 components and 0.225181 Jy ![Exited script file: muppet] wmap "J2121-3703_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8191 x 2.653 at -12.29 degrees (North through East) ! Clean map min=-0.0018029 max=0.15868 Jy/beam ! Writing clean map to FITS file: J2121-3703_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158677 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.488313 0.488313 0.976627 1.95325 3.90651 7.81301 15.626 31.252 62.5041 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8191 x 2.653 at -12.29 degrees (North through East) ! Clean map min=-0.0018029 max=0.15868 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 J2121-3703_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:11:25 2016