! Started logfile: J0119-1654_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:57:46 2016 obs J0119-1654_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0119-1654_X_2015_03_17_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965997 visibilities/baseline/integration-bin. ! Found source: J0119-1654 ! ! 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 43296 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 J0119-1654_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.983113Jy sigma=0.009906 ! Fit after self-cal, rms=0.949082Jy sigma=0.009600 ! 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=0.7167 mas, bmaj=1.645 mas, bpa=-2.048 degrees ! Estimated noise=689.344 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 = 0.0387351 Jy ! Component: 100 - total flux cleaned = 0.0496139 Jy ! Total flux subtracted in 100 components = 0.0496139 Jy ! Clean residual min=-0.002991 max=0.004572 Jy/beam ! Clean residual mean=0.000026 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.0496139 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0496139 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=0.086685Jy sigma=0.000784 ! Fit after self-cal, rms=0.086302Jy sigma=0.000781 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569866 Jy ! Component: 100 - total flux cleaned = 0.00879833 Jy ! Total flux subtracted in 100 components = 0.00879833 Jy ! Clean residual min=-0.002560 max=0.002813 Jy/beam ! Clean residual mean=0.000004 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0584122 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0584122 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=0.085736Jy sigma=0.000774 ! Fit after self-cal, rms=0.085735Jy sigma=0.000774 ! 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=0.8969 mas, bmaj=2 mas, bpa=-1.541 degrees ! Estimated noise=343.415 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 = 0.00393191 Jy ! Component: 100 - total flux cleaned = 0.00578822 Jy ! Component: 150 - total flux cleaned = 0.00674891 Jy ! Component: 200 - total flux cleaned = 0.00725459 Jy ! Total flux subtracted in 200 components = 0.00725459 Jy ! Clean residual min=-0.002219 max=0.002303 Jy/beam ! Clean residual mean=-0.000017 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0656668 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.0656668 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=0.085566Jy sigma=0.000772 ! Fit after self-cal, rms=0.085573Jy sigma=0.000772 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.08 KP 0.89 ! LA 1.03 MK 1.07 NL 1.09 OV 1.06 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.22 KP 0.94 ! LA 1.01 MK 0.99 NL 1.06 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.11 KP 0.84 ! LA 1.07 MK 0.90 NL 1.07 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.10 KP 0.79 ! LA 1.02 MK 1.01 NL 1.06 OV 1.03 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.06 KP 0.77 ! LA 0.98 MK 1.04 NL 1.10 OV 1.09 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.04 KP 0.77 ! LA 1.03 MK 1.02 NL 1.04 OV 1.08 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 0.97 KP 0.78 ! LA 1.06 MK 1.04 NL 1.08 OV 1.09 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.17 HN 1.08 KP 0.75 ! LA 1.01 MK 0.97 NL 1.09 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.04 KP 0.77 ! LA 1.01 MK 0.93 NL 1.04 OV 1.06 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 HN 1.02 KP 0.86 ! LA 1.01 MK 0.89 NL 1.10 OV 1.05 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.16 HN 0.99 KP 0.84 ! LA 1.11 MK 0.95 NL 1.02 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.09 HN 0.93 KP 0.85 ! LA 1.05 MK 0.79 NL 1.09 OV 1.06 ! PT 1.01 SC 0.94 ! ! ! Fit before self-cal, rms=0.085573Jy sigma=0.000772 ! Fit after self-cal, rms=0.085045Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=1.996 mas, bpa=-1.836 degrees ! Estimated noise=341.758 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 = 0.000300953 Jy ! Component: 100 - total flux cleaned = 0.00024772 Jy ! Component: 150 - total flux cleaned = 0.000217992 Jy ! Component: 200 - total flux cleaned = 0.000218144 Jy ! Total flux subtracted in 200 components = 0.000218144 Jy ! Clean residual min=-0.001165 max=0.001337 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.065885 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.065885 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=0.085037Jy sigma=0.000769 ! Fit after self-cal, rms=0.085080Jy 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=0.085080Jy sigma=0.000768 ! Fit after self-cal, rms=0.086515Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8926 mas, bmaj=2.002 mas, bpa=-2.138 degrees ! Estimated noise=340.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298723 Jy ! Component: 100 - total flux cleaned = 0.000282374 Jy ! Component: 150 - total flux cleaned = 0.00025794 Jy ! Component: 200 - total flux cleaned = 0.000247429 Jy ! Total flux subtracted in 200 components = 0.000247429 Jy ! Clean residual min=-0.001185 max=0.001167 Jy/beam ! Clean residual mean=0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0661324 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0661324 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=0.086510Jy sigma=0.000767 ! Fit after self-cal, rms=0.086552Jy sigma=0.000767 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 = 8.37745e-05 Jy ! Component: 100 - total flux cleaned = 4.41007e-05 Jy ! Component: 150 - total flux cleaned = 4.33414e-05 Jy ! Component: 200 - total flux cleaned = 4.28285e-05 Jy ! Total flux subtracted in 200 components = 4.28285e-05 Jy ! Clean residual min=-0.001180 max=0.001172 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0661752 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0661752 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=0.086548Jy sigma=0.000767 ! Fit after self-cal, rms=0.086548Jy sigma=0.000767 ! 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=0.086548Jy sigma=0.000767 ! Fit after self-cal, rms=0.086641Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8884 mas, bmaj=2.002 mas, bpa=-2.437 degrees ! Estimated noise=339.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260394 Jy ! Component: 100 - total flux cleaned = 0.000246431 Jy ! Component: 150 - total flux cleaned = 0.000226511 Jy ! Component: 200 - total flux cleaned = 0.000226353 Jy ! Total flux subtracted in 200 components = 0.000226353 Jy ! Clean residual min=-0.001175 max=0.001145 Jy/beam ! Clean residual mean=0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0664016 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0664016 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=0.086637Jy sigma=0.000767 ! Fit after self-cal, rms=0.086645Jy sigma=0.000767 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 = 4.7474e-05 Jy ! Component: 100 - total flux cleaned = 2.68437e-05 Jy ! Component: 150 - total flux cleaned = 2.63305e-05 Jy ! Component: 200 - total flux cleaned = 2.62849e-05 Jy ! Total flux subtracted in 200 components = 2.62849e-05 Jy ! Clean residual min=-0.001180 max=0.001156 Jy/beam ! Clean residual mean=0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0664278 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0664278 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=0.086643Jy sigma=0.000767 ! Fit after self-cal, rms=0.086642Jy sigma=0.000767 ! 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=0.086642Jy sigma=0.000767 ! Fit after self-cal, rms=0.086516Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=4.149 mas, bpa=3.492 degrees ! Estimated noise=431.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482018 Jy ! Component: 100 - total flux cleaned = 0.0004805 Jy ! Component: 150 - total flux cleaned = 0.000479448 Jy ! Component: 200 - total flux cleaned = 0.000478833 Jy ! Total flux subtracted in 200 components = 0.000478833 Jy ! Clean residual min=-0.001010 max=0.001590 Jy/beam ! Clean residual mean=0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0669067 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0669067 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=0.086517Jy sigma=0.000767 ! Fit after self-cal, rms=0.086515Jy sigma=0.000767 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 (-5, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154972 Jy ! Component: 100 - total flux cleaned = 0.0020781 Jy ! Component: 150 - total flux cleaned = 0.00203314 Jy ! Component: 200 - total flux cleaned = 0.00195265 Jy ! Total flux subtracted in 200 components = 0.00195265 Jy ! Clean residual min=-0.001000 max=0.000817 Jy/beam ! Clean residual mean=-0.000006 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0688593 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.0688593 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=0.086499Jy sigma=0.000767 ! Fit after self-cal, rms=0.086489Jy sigma=0.000767 ! 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=0.8845 mas, bmaj=2.001 mas, bpa=-2.702 degrees ! Estimated noise=338.604 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8845 x 2.001 at -2.702 degrees (North through East) ! Clean map min=-0.0010679 max=0.050245 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=0.7064 mas, bmaj=1.649 mas, bpa=-2.934 degrees ! Estimated noise=678.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387273 Jy ! Component: 100 - total flux cleaned = 0.0519342 Jy ! Component: 150 - total flux cleaned = 0.057666 Jy ! Component: 200 - total flux cleaned = 0.0603005 Jy ! Total flux subtracted in 200 components = 0.0603005 Jy ! Clean residual min=-0.002204 max=0.002378 Jy/beam ! Clean residual mean=0.000019 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0603005 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0603005 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=2.001 mas, bpa=-2.702 degrees ! Estimated noise=338.604 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 = 0.00327986 Jy ! Component: 100 - total flux cleaned = 0.00503746 Jy ! Component: 150 - total flux cleaned = 0.00629518 Jy ! Component: 200 - total flux cleaned = 0.00704455 Jy ! Total flux subtracted in 200 components = 0.00704455 Jy ! Clean residual min=-0.001214 max=0.001176 Jy/beam ! Clean residual mean=0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0673451 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.0673451 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=2.254 mas, bmaj=4.149 mas, bpa=3.492 degrees ! Estimated noise=431.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994393 Jy ! Component: 100 - total flux cleaned = 0.00130751 Jy ! Component: 150 - total flux cleaned = 0.00135177 Jy ! Component: 200 - total flux cleaned = 0.00141076 Jy ! Total flux subtracted in 200 components = 0.00141076 Jy ! Clean residual min=-0.001020 max=0.000826 Jy/beam ! Clean residual mean=-0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0687558 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 = 3.56084e-05 Jy ! Component: 100 - total flux cleaned = 5.16404e-05 Jy ! Component: 150 - total flux cleaned = 5.12258e-05 Jy ! Component: 200 - total flux cleaned = 2.2704e-05 Jy ! Total flux subtracted in 200 components = 2.2704e-05 Jy ! Clean residual min=-0.000958 max=0.000757 Jy/beam ! Clean residual mean=-0.000005 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0687785 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 0.0687786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=2.001 mas, bpa=-2.702 degrees ! Estimated noise=338.604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138253 Jy ! Component: 100 - total flux cleaned = -3.72747e-05 Jy ! Component: 150 - total flux cleaned = -1.27578e-05 Jy ! Component: 200 - total flux cleaned = 3.12235e-05 Jy ! Total flux subtracted in 200 components = 3.12235e-05 Jy ! Clean residual min=-0.001040 max=0.000936 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0688098 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.0688098 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=0.086471Jy sigma=0.000767 ! Fit after self-cal, rms=0.086461Jy sigma=0.000767 wmodel J0119-1654_X_2015_03_17_pus_map.mod ! Writing 107 model components to file: J0119-1654_X_2015_03_17_pus_map.mod wobs J0119-1654_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0119-1654_X_2015_03_17_pus_uvs.fits wwins J0119-1654_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J0119-1654_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 = -0.000193955 Jy ! Component: 100 - total flux cleaned = -0.00016586 Jy ! Component: 150 - total flux cleaned = -0.000179749 Jy ! Component: 200 - total flux cleaned = -0.000140753 Jy ! Component: 250 - total flux cleaned = -0.00012804 Jy ! Component: 300 - total flux cleaned = -0.000127809 Jy ! Component: 350 - total flux cleaned = -0.000115567 Jy ! Component: 400 - total flux cleaned = -0.00010388 Jy ! Component: 450 - total flux cleaned = -0.000115459 Jy ! Component: 500 - total flux cleaned = -0.000115499 Jy ! Component: 550 - total flux cleaned = -0.000115571 Jy ! Component: 600 - total flux cleaned = -0.000126125 Jy ! Component: 650 - total flux cleaned = -9.4372e-05 Jy ! Component: 700 - total flux cleaned = -8.39501e-05 Jy ! Component: 750 - total flux cleaned = -7.34394e-05 Jy ! Component: 800 - total flux cleaned = -5.3183e-05 Jy ! Component: 850 - total flux cleaned = -5.33517e-05 Jy ! Component: 900 - total flux cleaned = -5.3339e-05 Jy ! Component: 950 - total flux cleaned = -4.36069e-05 Jy ! Component: 1000 - total flux cleaned = -3.41206e-05 Jy ! Component: 1050 - total flux cleaned = -1.53399e-05 Jy ! Component: 1100 - total flux cleaned = -2.48594e-05 Jy ! Component: 1150 - total flux cleaned = -1.57743e-05 Jy ! Component: 1200 - total flux cleaned = 1.15481e-05 Jy ! Component: 1250 - total flux cleaned = 2.0466e-05 Jy ! Component: 1300 - total flux cleaned = -6.13102e-06 Jy ! Component: 1350 - total flux cleaned = 1.14015e-05 Jy ! Component: 1400 - total flux cleaned = 2.01214e-05 Jy ! Component: 1450 - total flux cleaned = 2.86642e-05 Jy ! Component: 1500 - total flux cleaned = 4.5654e-05 Jy ! Component: 1550 - total flux cleaned = 5.3982e-05 Jy ! Component: 1600 - total flux cleaned = 7.05355e-05 Jy ! Component: 1650 - total flux cleaned = 7.03164e-05 Jy ! Component: 1700 - total flux cleaned = 7.02264e-05 Jy ! Component: 1750 - total flux cleaned = 7.82173e-05 Jy ! Component: 1800 - total flux cleaned = 8.61544e-05 Jy ! Component: 1850 - total flux cleaned = 8.61231e-05 Jy ! Component: 1900 - total flux cleaned = 0.000101654 Jy ! Component: 1950 - total flux cleaned = 0.000109346 Jy ! Component: 2000 - total flux cleaned = 0.000109558 Jy ! Total flux subtracted in 2048 components = 0.000102029 Jy ! Clean residual min=-0.000436 max=0.000407 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0689118 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 233 components and 0.0689118 Jy ![Exited script file: muppet] wmap "J0119-1654_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8845 x 2.001 at -2.702 degrees (North through East) ! Clean map min=-0.00073586 max=0.050049 Jy/beam ! Writing clean map to FITS file: J0119-1654_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 0.0500491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.836541 0.836541 1.67308 3.34616 6.69233 13.3847 26.7693 53.5386 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8845 x 2.001 at -2.702 degrees (North through East) ! Clean map min=-0.00073586 max=0.050049 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 J0119-1654_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:57:49 2016