! Started logfile: J0827+1052_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:10:00 2016 obs J0827+1052_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0827+1052_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702112 visibilities/baseline/integration-bin. ! Found source: J0827+1052 ! ! 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 45876 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 J0827+1052_X_2014_06_09_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 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937973Jy sigma=0.011399 ! Fit after self-cal, rms=0.877086Jy sigma=0.010688 ! 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=0.7741 mas, bmaj=1.784 mas, bpa=-1.571 degrees ! Estimated noise=654.792 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 = 0.0936365 Jy ! Component: 100 - total flux cleaned = 0.114855 Jy ! Total flux subtracted in 100 components = 0.114855 Jy ! Clean residual min=-0.005342 max=0.007853 Jy/beam ! Clean residual mean=-0.000026 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.114855 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.114855 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=0.072493Jy sigma=0.000838 ! Fit after self-cal, rms=0.072489Jy sigma=0.000838 ! 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=0.9394 mas, bmaj=2.111 mas, bpa=-2.202 degrees ! Estimated noise=274.032 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 = 0.0126151 Jy ! Component: 100 - total flux cleaned = 0.0187771 Jy ! Component: 150 - total flux cleaned = 0.0224969 Jy ! Component: 200 - total flux cleaned = 0.0248188 Jy ! Total flux subtracted in 200 components = 0.0248188 Jy ! Clean residual min=-0.007301 max=0.005615 Jy/beam ! Clean residual mean=-0.000005 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.139674 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.139674 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=0.070267Jy sigma=0.000813 ! Fit after self-cal, rms=0.070287Jy sigma=0.000813 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.08 KP 0.91 ! LA 1.01 MK 1.00 NL 0.99 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.08 KP 0.85 ! LA 1.02 MK 1.01 NL 0.99 OV 0.99 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.11 KP 0.80 ! LA 1.05 MK 0.99 NL 0.98 OV 1.04 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.10 KP 0.77 ! LA 1.03 MK 0.99 NL 0.99 OV 1.04 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.06 KP 0.72 ! LA 1.03 MK 1.03 NL 0.99 OV 1.01 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.08 KP 0.73 ! LA 1.04 MK 1.01 NL 1.02 OV 1.03 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.20 KP 0.79 ! LA 1.14 MK 1.05 NL 1.06 OV 1.10 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.11 KP 0.74 ! LA 1.03 MK 1.01 NL 1.02 OV 1.06 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.12 KP 0.74 ! LA 1.07 MK 1.00 NL 1.02 OV 1.05 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.77 ! LA 1.05 MK 1.01 NL 1.04 OV 1.05 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.12 KP 0.81 ! LA 1.05 MK 1.05 NL 1.04 OV 1.02 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.84 ! LA 1.05 MK 0.98 NL 1.05 OV 1.05 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.070287Jy sigma=0.000813 ! Fit after self-cal, rms=0.068382Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9462 mas, bmaj=2.137 mas, bpa=-1.873 degrees ! Estimated noise=274.547 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 (3.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290287 Jy ! Component: 100 - total flux cleaned = 0.00307356 Jy ! Component: 150 - total flux cleaned = 0.00327991 Jy ! Component: 200 - total flux cleaned = 0.00348253 Jy ! Total flux subtracted in 200 components = 0.00348253 Jy ! Clean residual min=-0.001413 max=0.002202 Jy/beam ! Clean residual mean=-0.000005 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.143157 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.143157 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=0.068249Jy sigma=0.000780 ! Fit after self-cal, rms=0.068294Jy 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=0.068294Jy sigma=0.000780 ! Fit after self-cal, rms=0.068154Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9478 mas, bmaj=2.137 mas, bpa=-1.755 degrees ! Estimated noise=273.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568115 Jy ! Component: 100 - total flux cleaned = 0.000746509 Jy ! Component: 150 - total flux cleaned = 0.000870253 Jy ! Component: 200 - total flux cleaned = 0.000892295 Jy ! Total flux subtracted in 200 components = 0.000892295 Jy ! Clean residual min=-0.001201 max=0.001678 Jy/beam ! Clean residual mean=-0.000005 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.144049 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.144049 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=0.068130Jy sigma=0.000779 ! Fit after self-cal, rms=0.068132Jy 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) ! Added new window around map position (6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153883 Jy ! Component: 100 - total flux cleaned = 0.00223056 Jy ! Component: 150 - total flux cleaned = 0.00242463 Jy ! Component: 200 - total flux cleaned = 0.00251024 Jy ! Total flux subtracted in 200 components = 0.00251024 Jy ! Clean residual min=-0.001082 max=0.001293 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.146559 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.146559 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=0.068096Jy sigma=0.000778 ! Fit after self-cal, rms=0.068095Jy sigma=0.000778 ! Inverting map ! Added new window around map position (9.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135798 Jy ! Component: 100 - total flux cleaned = 0.00211807 Jy ! Component: 150 - total flux cleaned = 0.00253884 Jy ! Component: 200 - total flux cleaned = 0.00281319 Jy ! Total flux subtracted in 200 components = 0.00281319 Jy ! Clean residual min=-0.001026 max=0.000864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.149372 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.149372 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=0.068064Jy sigma=0.000778 ! Fit after self-cal, rms=0.068059Jy sigma=0.000778 ! 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=0.068059Jy sigma=0.000778 ! Fit after self-cal, rms=0.068081Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=2.137 mas, bpa=-1.767 degrees ! Estimated noise=273.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586672 Jy ! Component: 100 - total flux cleaned = 0.000948411 Jy ! Component: 150 - total flux cleaned = 0.00116646 Jy ! Component: 200 - total flux cleaned = 0.00126791 Jy ! Total flux subtracted in 200 components = 0.00126791 Jy ! Clean residual min=-0.000877 max=0.000792 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.15064 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.15064 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=0.068069Jy sigma=0.000777 ! Fit after self-cal, rms=0.068069Jy sigma=0.000777 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 = 0.000206066 Jy ! Component: 100 - total flux cleaned = 0.000283607 Jy ! Component: 150 - total flux cleaned = 0.0003075 Jy ! Component: 200 - total flux cleaned = 0.000319193 Jy ! Total flux subtracted in 200 components = 0.000319193 Jy ! Clean residual min=-0.000845 max=0.000777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.15096 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 131 components and 0.150959 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=0.068065Jy sigma=0.000777 ! Fit after self-cal, rms=0.068063Jy sigma=0.000777 ! 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=0.068063Jy sigma=0.000777 ! Fit after self-cal, rms=0.068088Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=3.822 mas, bpa=-10.25 degrees ! Estimated noise=331.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208065 Jy ! Component: 100 - total flux cleaned = 0.000288509 Jy ! Component: 150 - total flux cleaned = 0.000341092 Jy ! Component: 200 - total flux cleaned = 0.000374495 Jy ! Total flux subtracted in 200 components = 0.000374495 Jy ! Clean residual min=-0.001010 max=0.000687 Jy/beam ! Clean residual mean=-0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.151334 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 137 components and 0.151334 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=0.068085Jy sigma=0.000777 ! Fit after self-cal, rms=0.068085Jy sigma=0.000777 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 = 2.89285e-05 Jy ! Component: 100 - total flux cleaned = 5.07172e-05 Jy ! Component: 150 - total flux cleaned = 8.88196e-05 Jy ! Component: 200 - total flux cleaned = 0.000114889 Jy ! Total flux subtracted in 200 components = 0.000114889 Jy ! Clean residual min=-0.001007 max=0.000706 Jy/beam ! Clean residual mean=-0.000005 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.151449 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.151449 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=0.068084Jy sigma=0.000777 ! Fit after self-cal, rms=0.068083Jy sigma=0.000777 ! 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=0.9475 mas, bmaj=2.139 mas, bpa=-1.78 degrees ! Estimated noise=273.555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9475 x 2.139 at -1.78 degrees (North through East) ! Clean map min=-0.00077985 max=0.12208 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=0.7784 mas, bmaj=1.8 mas, bpa=-1.149 degrees ! Estimated noise=663.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947045 Jy ! Component: 100 - total flux cleaned = 0.116127 Jy ! Component: 150 - total flux cleaned = 0.124374 Jy ! Component: 200 - total flux cleaned = 0.128758 Jy ! Total flux subtracted in 200 components = 0.128758 Jy ! Clean residual min=-0.002022 max=0.002680 Jy/beam ! Clean residual mean=-0.000012 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.128758 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.128758 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=2.139 mas, bpa=-1.78 degrees ! Estimated noise=273.555 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 (0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046235 Jy ! Component: 100 - total flux cleaned = 0.00764163 Jy ! Component: 150 - total flux cleaned = 0.00997212 Jy ! Component: 200 - total flux cleaned = 0.0118547 Jy ! Total flux subtracted in 200 components = 0.0118547 Jy ! Clean residual min=-0.001070 max=0.001462 Jy/beam ! Clean residual mean=-0.000014 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.140612 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 0.140612 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=2.249 mas, bmaj=3.822 mas, bpa=-10.25 degrees ! Estimated noise=331.742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267414 Jy ! Component: 100 - total flux cleaned = 0.00451333 Jy ! Component: 150 - total flux cleaned = 0.00586069 Jy ! Component: 200 - total flux cleaned = 0.00688123 Jy ! Total flux subtracted in 200 components = 0.00688123 Jy ! Clean residual min=-0.001013 max=0.000912 Jy/beam ! Clean residual mean=-0.000012 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.147493 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 = 0.000791261 Jy ! Component: 100 - total flux cleaned = 0.00141753 Jy ! Component: 150 - total flux cleaned = 0.00192237 Jy ! Component: 200 - total flux cleaned = 0.00234006 Jy ! Total flux subtracted in 200 components = 0.00234006 Jy ! Clean residual min=-0.000885 max=0.000770 Jy/beam ! Clean residual mean=-0.000008 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.149834 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 160 components and 0.149834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=2.139 mas, bpa=-1.78 degrees ! Estimated noise=273.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350215 Jy ! Component: 100 - total flux cleaned = 0.000618189 Jy ! Component: 150 - total flux cleaned = 0.000764405 Jy ! Component: 200 - total flux cleaned = 0.000844755 Jy ! Total flux subtracted in 200 components = 0.000844755 Jy ! Clean residual min=-0.000730 max=0.000747 Jy/beam ! Clean residual mean=-0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.150678 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 183 components and 0.150678 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=0.068078Jy sigma=0.000777 ! Fit after self-cal, rms=0.068068Jy sigma=0.000777 wmodel J0827+1052_X_2014_06_09_pus_map.mod ! Writing 183 model components to file: J0827+1052_X_2014_06_09_pus_map.mod wobs J0827+1052_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0827+1052_X_2014_06_09_pus_uvs.fits wwins J0827+1052_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J0827+1052_X_2014_06_09_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 = -0.000133942 Jy ! Component: 100 - total flux cleaned = -0.000181653 Jy ! Component: 150 - total flux cleaned = -0.000202873 Jy ! Component: 200 - total flux cleaned = -0.00024428 Jy ! Component: 250 - total flux cleaned = -0.000293245 Jy ! Component: 300 - total flux cleaned = -0.000368959 Jy ! Component: 350 - total flux cleaned = -0.000432971 Jy ! Component: 400 - total flux cleaned = -0.000504015 Jy ! Component: 450 - total flux cleaned = -0.00056464 Jy ! Component: 500 - total flux cleaned = -0.000615246 Jy ! Component: 550 - total flux cleaned = -0.000647936 Jy ! Component: 600 - total flux cleaned = -0.000679993 Jy ! Component: 650 - total flux cleaned = -0.000672097 Jy ! Component: 700 - total flux cleaned = -0.000656968 Jy ! Component: 750 - total flux cleaned = -0.000672126 Jy ! Component: 800 - total flux cleaned = -0.000686876 Jy ! Component: 850 - total flux cleaned = -0.000715679 Jy ! Component: 900 - total flux cleaned = -0.000736825 Jy ! Component: 950 - total flux cleaned = -0.000764462 Jy ! Component: 1000 - total flux cleaned = -0.000811979 Jy ! Component: 1050 - total flux cleaned = -0.000825315 Jy ! Component: 1100 - total flux cleaned = -0.000891205 Jy ! Component: 1150 - total flux cleaned = -0.000923496 Jy ! Component: 1200 - total flux cleaned = -0.000949012 Jy ! Component: 1250 - total flux cleaned = -0.00101791 Jy ! Component: 1300 - total flux cleaned = -0.00103641 Jy ! Component: 1350 - total flux cleaned = -0.001079 Jy ! Component: 1400 - total flux cleaned = -0.00110914 Jy ! Component: 1450 - total flux cleaned = -0.00116832 Jy ! Component: 1500 - total flux cleaned = -0.00119742 Jy ! Component: 1550 - total flux cleaned = -0.00122043 Jy ! Component: 1600 - total flux cleaned = -0.00126032 Jy ! Component: 1650 - total flux cleaned = -0.00128838 Jy ! Component: 1700 - total flux cleaned = -0.00130507 Jy ! Component: 1750 - total flux cleaned = -0.00135988 Jy ! Component: 1800 - total flux cleaned = -0.00138689 Jy ! Component: 1850 - total flux cleaned = -0.00141361 Jy ! Component: 1900 - total flux cleaned = -0.00143475 Jy ! Component: 1950 - total flux cleaned = -0.00145575 Jy ! Component: 2000 - total flux cleaned = -0.00148167 Jy ! Total flux subtracted in 2048 components = -0.00152772 Jy ! Clean residual min=-0.000271 max=0.000375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.149151 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 329 components and 0.149151 Jy ![Exited script file: muppet] wmap "J0827+1052_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9475 x 2.139 at -1.78 degrees (North through East) ! Clean map min=-0.00050424 max=0.12357 Jy/beam ! Writing clean map to FITS file: J0827+1052_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.59859e-05 device "J0827+1052_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0827+1052_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233036 0.233036 0.466072 0.932144 1.86429 3.72857 7.45715 14.9143 29.8286 59.6572 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9475 x 2.139 at -1.78 degrees (North through East) ! Clean map min=-0.00050424 max=0.12357 Jy/beam quit ! Quitting program ! Log file J0827+1052_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:10:04 2016