! Started logfile: J0806-0454_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:09:15 2016 obs J0806-0454_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0806-0454_X_2014_06_09_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775986 visibilities/baseline/integration-bin. ! Found source: J0806-0454 ! ! 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 51960 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 J0806-0454_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992614Jy sigma=0.011784 ! Fit after self-cal, rms=0.966579Jy sigma=0.011489 ! 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=0.6417 mas, bmaj=1.882 mas, bpa=-3.597 degrees ! Estimated noise=510.93 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 = 0.0276903 Jy ! Component: 100 - total flux cleaned = 0.0337969 Jy ! Total flux subtracted in 100 components = 0.0337969 Jy ! Clean residual min=-0.002029 max=0.001957 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0337969 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0337969 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=0.066857Jy sigma=0.000754 ! Fit after self-cal, rms=0.065784Jy sigma=0.000742 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341781 Jy ! Component: 100 - total flux cleaned = 0.00358598 Jy ! Total flux subtracted in 100 components = 0.00358598 Jy ! Clean residual min=-0.001684 max=0.001806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0373829 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.0373829 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=0.065639Jy sigma=0.000741 ! Fit after self-cal, rms=0.065622Jy sigma=0.000741 ! 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=0.7894 mas, bmaj=2.158 mas, bpa=-3.081 degrees ! Estimated noise=264.165 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 = -0.000483408 Jy ! Component: 100 - total flux cleaned = -0.0005525 Jy ! Component: 150 - total flux cleaned = -0.000573061 Jy ! Component: 200 - total flux cleaned = -0.00057813 Jy ! Total flux subtracted in 200 components = -0.00057813 Jy ! Clean residual min=-0.001157 max=0.001204 Jy/beam ! Clean residual mean=-0.000005 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0368047 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0368047 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=0.065618Jy sigma=0.000741 ! Fit after self-cal, rms=0.065605Jy sigma=0.000741 ! 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 1.06 HN 0.97 KP 1.01 ! LA 1.05 MK 1.06 NL 1.07 OV 1.07 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.07 KP 0.92 ! LA 0.99 MK 1.03 NL 1.02 OV 1.07 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.93 ! LA 1.12 MK 1.03 NL 1.05 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.91 KP 0.91 ! LA 1.02 MK 1.08 NL 1.03 OV 1.05 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 0.88 ! LA 1.11 MK 1.07 NL 1.04 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.93 KP 0.82 ! LA 1.05 MK 0.99 NL 1.03 OV 1.08 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 0.90 KP 0.85 ! LA 1.09 MK 1.00 NL 1.06 OV 1.07 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.92 KP 0.85 ! LA 1.02 MK 0.94 NL 1.07 OV 1.06 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.97 KP 0.83 ! LA 1.04 MK 0.98 NL 1.02 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.91 KP 0.88 ! LA 1.03 MK 0.95 NL 1.02 OV 0.97 ! PT 1.01 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.91 KP 0.88 ! LA 0.98 MK 0.95 NL 0.98 OV 1.01 ! PT 0.93 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.82 KP 0.88 ! LA 1.05 MK 0.91 NL 1.06 OV 0.98 ! PT 0.88 SC 0.93 ! ! ! Fit before self-cal, rms=0.065605Jy sigma=0.000741 ! Fit after self-cal, rms=0.063785Jy sigma=0.000739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.785 mas, bmaj=2.153 mas, bpa=-3.115 degrees ! Estimated noise=263.657 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 = 0.000106909 Jy ! Component: 100 - total flux cleaned = 0.000107177 Jy ! Component: 150 - total flux cleaned = 0.000103497 Jy ! Component: 200 - total flux cleaned = 9.97555e-05 Jy ! Total flux subtracted in 200 components = 9.97555e-05 Jy ! Clean residual min=-0.000804 max=0.000767 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0369045 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0369045 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=0.063785Jy sigma=0.000739 ! Fit after self-cal, rms=0.063732Jy sigma=0.000739 ! 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=0.063732Jy sigma=0.000739 ! Fit after self-cal, rms=0.063695Jy sigma=0.000739 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7833 mas, bmaj=2.151 mas, bpa=-3.137 degrees ! Estimated noise=263.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101438 Jy ! Component: 100 - total flux cleaned = 9.70284e-05 Jy ! Component: 150 - total flux cleaned = 8.93165e-05 Jy ! Component: 200 - total flux cleaned = 8.58759e-05 Jy ! Total flux subtracted in 200 components = 8.58759e-05 Jy ! Clean residual min=-0.000834 max=0.000790 Jy/beam ! Clean residual mean=-0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0369904 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0369904 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=0.063694Jy sigma=0.000739 ! Fit after self-cal, rms=0.063699Jy sigma=0.000738 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 = -2.65014e-05 Jy ! Component: 100 - total flux cleaned = -3.54578e-05 Jy ! Component: 150 - total flux cleaned = -3.9436e-05 Jy ! Component: 200 - total flux cleaned = -3.94305e-05 Jy ! Total flux subtracted in 200 components = -3.94305e-05 Jy ! Clean residual min=-0.000813 max=0.000836 Jy/beam ! Clean residual mean=-0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0369509 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0369509 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=0.063698Jy sigma=0.000738 ! Fit after self-cal, rms=0.063695Jy sigma=0.000738 ! 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=0.063695Jy sigma=0.000738 ! Fit after self-cal, rms=0.064033Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7822 mas, bmaj=2.149 mas, bpa=-3.124 degrees ! Estimated noise=263.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148411 Jy ! Component: 100 - total flux cleaned = 0.000168635 Jy ! Component: 150 - total flux cleaned = 0.00017223 Jy ! Component: 200 - total flux cleaned = 0.000172324 Jy ! Total flux subtracted in 200 components = 0.000172324 Jy ! Clean residual min=-0.000814 max=0.000799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0371233 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0371233 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=0.064032Jy sigma=0.000738 ! Fit after self-cal, rms=0.064047Jy sigma=0.000738 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 = -1.54929e-06 Jy ! Component: 100 - total flux cleaned = -4.73871e-06 Jy ! Component: 150 - total flux cleaned = -1.10995e-05 Jy ! Component: 200 - total flux cleaned = -1.11102e-05 Jy ! Total flux subtracted in 200 components = -1.11102e-05 Jy ! Clean residual min=-0.000809 max=0.000802 Jy/beam ! Clean residual mean=-0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0371122 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.0371122 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=0.064046Jy sigma=0.000738 ! Fit after self-cal, rms=0.064045Jy sigma=0.000738 ! 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=0.064045Jy sigma=0.000738 ! Fit after self-cal, rms=0.064271Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.048 mas, bmaj=4.405 mas, bpa=-7.316 degrees ! Estimated noise=353.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258658 Jy ! Component: 100 - total flux cleaned = 0.000258866 Jy ! Component: 150 - total flux cleaned = 0.00024634 Jy ! Component: 200 - total flux cleaned = 0.000235165 Jy ! Total flux subtracted in 200 components = 0.000235165 Jy ! Clean residual min=-0.000715 max=0.000879 Jy/beam ! Clean residual mean=-0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0373473 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.0373473 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=0.064272Jy sigma=0.000738 ! Fit after self-cal, rms=0.064275Jy sigma=0.000738 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 = -2.45111e-05 Jy ! Component: 100 - total flux cleaned = -3.80238e-05 Jy ! Component: 150 - total flux cleaned = -4.98963e-05 Jy ! Component: 200 - total flux cleaned = -5.55014e-05 Jy ! Total flux subtracted in 200 components = -5.55014e-05 Jy ! Clean residual min=-0.000717 max=0.000899 Jy/beam ! Clean residual mean=-0.000007 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0372918 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0372918 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=0.064276Jy sigma=0.000738 ! Fit after self-cal, rms=0.064273Jy sigma=0.000738 ! 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=0.7813 mas, bmaj=2.146 mas, bpa=-3.104 degrees ! Estimated noise=264.386 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7813 x 2.146 at -3.104 degrees (North through East) ! Clean map min=-0.0007175 max=0.037648 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=0.6359 mas, bmaj=1.879 mas, bpa=-3.753 degrees ! Estimated noise=505.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295054 Jy ! Component: 100 - total flux cleaned = 0.0359605 Jy ! Component: 150 - total flux cleaned = 0.0368304 Jy ! Component: 200 - total flux cleaned = 0.0369101 Jy ! Total flux subtracted in 200 components = 0.0369101 Jy ! Clean residual min=-0.001340 max=0.001414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0369101 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0369101 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7813 mas, bmaj=2.146 mas, bpa=-3.104 degrees ! Estimated noise=264.386 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 = 0.00037721 Jy ! Component: 100 - total flux cleaned = 0.000328509 Jy ! Component: 150 - total flux cleaned = 0.000298256 Jy ! Component: 200 - total flux cleaned = 0.000289279 Jy ! Total flux subtracted in 200 components = 0.000289279 Jy ! Clean residual min=-0.000873 max=0.000806 Jy/beam ! Clean residual mean=-0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0371994 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.0371994 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=2.048 mas, bmaj=4.405 mas, bpa=-7.316 degrees ! Estimated noise=353.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107569 Jy ! Component: 100 - total flux cleaned = 0.00010753 Jy ! Component: 150 - total flux cleaned = 9.85943e-05 Jy ! Component: 200 - total flux cleaned = 8.29761e-05 Jy ! Total flux subtracted in 200 components = 8.29761e-05 Jy ! Clean residual min=-0.000720 max=0.000896 Jy/beam ! Clean residual mean=-0.000007 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0372824 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 = -6.85326e-06 Jy ! Component: 100 - total flux cleaned = -1.97349e-05 Jy ! Component: 150 - total flux cleaned = -2.55063e-05 Jy ! Component: 200 - total flux cleaned = -3.082e-05 Jy ! Total flux subtracted in 200 components = -3.082e-05 Jy ! Clean residual min=-0.000718 max=0.000880 Jy/beam ! Clean residual mean=-0.000007 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0372516 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0372516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7813 mas, bmaj=2.146 mas, bpa=-3.104 degrees ! Estimated noise=264.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.04722e-05 Jy ! Component: 100 - total flux cleaned = -5.38125e-05 Jy ! Component: 150 - total flux cleaned = -4.69425e-05 Jy ! Component: 200 - total flux cleaned = -4.70032e-05 Jy ! Total flux subtracted in 200 components = -4.70032e-05 Jy ! Clean residual min=-0.000823 max=0.000801 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0372046 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0372046 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=0.064275Jy sigma=0.000738 ! Fit after self-cal, rms=0.064276Jy sigma=0.000738 wmodel J0806-0454_X_2014_06_09_pus_map.mod ! Writing 27 model components to file: J0806-0454_X_2014_06_09_pus_map.mod wobs J0806-0454_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0806-0454_X_2014_06_09_pus_uvs.fits wwins J0806-0454_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0806-0454_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 = -2.7399e-08 Jy ! Component: 100 - total flux cleaned = -5.28923e-05 Jy ! Component: 150 - total flux cleaned = -0.00013647 Jy ! Component: 200 - total flux cleaned = -0.00023933 Jy ! Component: 250 - total flux cleaned = -0.000326924 Jy ! Component: 300 - total flux cleaned = -0.000411464 Jy ! Component: 350 - total flux cleaned = -0.000472984 Jy ! Component: 400 - total flux cleaned = -0.00052289 Jy ! Component: 450 - total flux cleaned = -0.000561769 Jy ! Component: 500 - total flux cleaned = -0.000627431 Jy ! Component: 550 - total flux cleaned = -0.000654911 Jy ! Component: 600 - total flux cleaned = -0.000726441 Jy ! Component: 650 - total flux cleaned = -0.000752524 Jy ! Component: 700 - total flux cleaned = -0.000803967 Jy ! Component: 750 - total flux cleaned = -0.000820761 Jy ! Component: 800 - total flux cleaned = -0.000878444 Jy ! Component: 850 - total flux cleaned = -0.000918771 Jy ! Component: 900 - total flux cleaned = -0.000966245 Jy ! Component: 950 - total flux cleaned = -0.00102879 Jy ! Component: 1000 - total flux cleaned = -0.00107504 Jy ! Component: 1050 - total flux cleaned = -0.00112059 Jy ! Component: 1100 - total flux cleaned = -0.00118044 Jy ! Component: 1150 - total flux cleaned = -0.00123216 Jy ! Component: 1200 - total flux cleaned = -0.00129758 Jy ! Component: 1250 - total flux cleaned = -0.00135477 Jy ! Component: 1300 - total flux cleaned = -0.00139 Jy ! Component: 1350 - total flux cleaned = -0.00143879 Jy ! Component: 1400 - total flux cleaned = -0.00145938 Jy ! Component: 1450 - total flux cleaned = -0.0015 Jy ! Component: 1500 - total flux cleaned = -0.00152013 Jy ! Component: 1550 - total flux cleaned = -0.00155337 Jy ! Component: 1600 - total flux cleaned = -0.00157307 Jy ! Component: 1650 - total flux cleaned = -0.001599 Jy ! Component: 1700 - total flux cleaned = -0.00161828 Jy ! Component: 1750 - total flux cleaned = -0.00163102 Jy ! Component: 1800 - total flux cleaned = -0.00163106 Jy ! Component: 1850 - total flux cleaned = -0.00165597 Jy ! Component: 1900 - total flux cleaned = -0.00165595 Jy ! Component: 1950 - total flux cleaned = -0.00168027 Jy ! Component: 2000 - total flux cleaned = -0.00167426 Jy ! Total flux subtracted in 2048 components = -0.00171022 Jy ! Clean residual min=-0.000345 max=0.000430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0354944 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 181 components and 0.0354944 Jy ![Exited script file: muppet] wmap "J0806-0454_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7813 x 2.146 at -3.104 degrees (North through East) ! Clean map min=-0.00050261 max=0.037547 Jy/beam ! Writing clean map to FITS file: J0806-0454_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 0.037547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113275 device "J0806-0454_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0806-0454_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.905064 0.905064 1.81013 3.62025 7.24051 14.481 28.962 57.9241 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.037 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7813 x 2.146 at -3.104 degrees (North through East) ! Clean map min=-0.00050261 max=0.037547 Jy/beam quit ! Quitting program ! Log file J0806-0454_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:09:18 2016