! Started logfile: J1807-2506_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:03 2017 obs J1807-2506_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1807-2506_X_2015_01_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972515 visibilities/baseline/integration-bin. ! Found source: J1807-2506 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 59868 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 J1807-2506_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947855Jy sigma=0.010275 ! Fit after self-cal, rms=0.918163Jy sigma=0.009985 ! 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=0.6489 mas, bmaj=1.783 mas, bpa=-5.281 degrees ! Estimated noise=594.778 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 = 0.0562402 Jy ! Component: 100 - total flux cleaned = 0.0773858 Jy ! Total flux subtracted in 100 components = 0.0773858 Jy ! Clean residual min=-0.004375 max=0.010173 Jy/beam ! Clean residual mean=-0.000047 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.0773858 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0773858 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=0.083636Jy sigma=0.000842 ! Fit after self-cal, rms=0.083516Jy sigma=0.000841 ! Inverting map ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127894 Jy ! Component: 100 - total flux cleaned = 0.0204545 Jy ! Total flux subtracted in 100 components = 0.0204545 Jy ! Clean residual min=-0.004089 max=0.004593 Jy/beam ! Clean residual mean=-0.000010 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.0978403 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0978403 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=0.080086Jy sigma=0.000802 ! Fit after self-cal, rms=0.080059Jy sigma=0.000801 ! 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=0.8688 mas, bmaj=2.176 mas, bpa=-1.592 degrees ! Estimated noise=295.263 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 = 0.0090796 Jy ! Component: 100 - total flux cleaned = 0.0133254 Jy ! Component: 150 - total flux cleaned = 0.0154614 Jy ! Component: 200 - total flux cleaned = 0.016601 Jy ! Total flux subtracted in 200 components = 0.016601 Jy ! Clean residual min=-0.004928 max=0.003474 Jy/beam ! Clean residual mean=0.000044 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.114441 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.114441 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=0.079021Jy sigma=0.000792 ! Fit after self-cal, rms=0.078999Jy sigma=0.000791 ! 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 0.92 FD 1.07 HN 1.22 KP 0.89 ! LA 1.13 MK 1.03 NL 1.00 OV 0.96 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.40 KP 0.85 ! LA 1.12 MK 1.02 NL 1.01 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.25 KP 0.81 ! LA 1.16 MK 1.04 NL 0.98 OV 0.97 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.18 KP 0.77 ! LA 1.13 MK 1.07 NL 0.97 OV 0.96 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.21 KP 0.74 ! LA 1.14 MK 1.04 NL 1.00 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.19 KP 0.74 ! LA 1.16 MK 1.01 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.19 HN 1.27 KP 0.75 ! LA 1.16 MK 1.06 NL 1.01 OV 1.07 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.00* KP 0.71 ! LA 1.15 MK 1.01 NL 1.04 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.00* KP 0.76 ! LA 1.15 MK 0.97 NL 1.00 OV 1.05 ! PT 0.98 SC 0.89 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.20 KP 0.82 ! LA 1.22 MK 0.93 NL 0.99 OV 1.01 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.00* KP 0.82 ! LA 1.18 MK 1.00* NL 1.03 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.12 KP 0.82 ! LA 1.13 MK 1.00* NL 1.01 OV 1.02 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.078999Jy sigma=0.000791 ! Fit after self-cal, rms=0.079634Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8735 mas, bmaj=2.178 mas, bpa=-1.05 degrees ! Estimated noise=295.251 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 = 0.00018928 Jy ! Component: 100 - total flux cleaned = 0.000164122 Jy ! Component: 150 - total flux cleaned = 0.000154541 Jy ! Component: 200 - total flux cleaned = 0.000154418 Jy ! Total flux subtracted in 200 components = 0.000154418 Jy ! Clean residual min=-0.000926 max=0.001144 Jy/beam ! Clean residual mean=-0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.114596 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.114596 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=0.079629Jy sigma=0.000776 ! Fit after self-cal, rms=0.079698Jy sigma=0.000776 ! 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=0.079698Jy sigma=0.000776 ! Fit after self-cal, rms=0.079820Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.176 mas, bpa=-0.9837 degrees ! Estimated noise=295.089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199775 Jy ! Component: 100 - total flux cleaned = 0.000191284 Jy ! Component: 150 - total flux cleaned = 0.000190866 Jy ! Component: 200 - total flux cleaned = 0.000190603 Jy ! Total flux subtracted in 200 components = 0.000190603 Jy ! Clean residual min=-0.000917 max=0.001062 Jy/beam ! Clean residual mean=-0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.114786 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.114786 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=0.079818Jy sigma=0.000776 ! Fit after self-cal, rms=0.079823Jy sigma=0.000776 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 (-13.8, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000976117 Jy ! Component: 100 - total flux cleaned = 0.0013386 Jy ! Component: 150 - total flux cleaned = 0.00139294 Jy ! Component: 200 - total flux cleaned = 0.00140305 Jy ! Total flux subtracted in 200 components = 0.00140305 Jy ! Clean residual min=-0.000824 max=0.000814 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.116189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.116189 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=0.079811Jy sigma=0.000775 ! Fit after self-cal, rms=0.079810Jy sigma=0.000775 ! 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=0.079810Jy sigma=0.000775 ! Fit after self-cal, rms=0.079805Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8705 mas, bmaj=2.175 mas, bpa=-1.037 degrees ! Estimated noise=294.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315074 Jy ! Component: 100 - total flux cleaned = 0.000326558 Jy ! Component: 150 - total flux cleaned = 0.000337316 Jy ! Component: 200 - total flux cleaned = 0.000355598 Jy ! Total flux subtracted in 200 components = 0.000355598 Jy ! Clean residual min=-0.000791 max=0.000799 Jy/beam ! Clean residual mean=-0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.116545 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.116545 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=0.079801Jy sigma=0.000775 ! Fit after self-cal, rms=0.079805Jy sigma=0.000775 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 = 5.81408e-05 Jy ! Component: 100 - total flux cleaned = 4.09408e-05 Jy ! Component: 150 - total flux cleaned = 2.51034e-05 Jy ! Component: 200 - total flux cleaned = 1.04053e-05 Jy ! Total flux subtracted in 200 components = 1.04053e-05 Jy ! Clean residual min=-0.000791 max=0.000784 Jy/beam ! Clean residual mean=-0.000004 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.116555 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.116555 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=0.079803Jy sigma=0.000775 ! Fit after self-cal, rms=0.079803Jy sigma=0.000775 ! 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=0.079803Jy sigma=0.000775 ! Fit after self-cal, rms=0.079768Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.364 mas, bmaj=5.576 mas, bpa=-1.135 degrees ! Estimated noise=366.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121824 Jy ! Component: 100 - total flux cleaned = 0.000202736 Jy ! Component: 150 - total flux cleaned = 0.000216866 Jy ! Component: 200 - total flux cleaned = 0.000229948 Jy ! Total flux subtracted in 200 components = 0.000229948 Jy ! Clean residual min=-0.000742 max=0.000982 Jy/beam ! Clean residual mean=-0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.116785 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 94 components and 0.116785 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=0.079768Jy sigma=0.000775 ! Fit after self-cal, rms=0.079768Jy sigma=0.000775 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 = 1.65612e-05 Jy ! Component: 100 - total flux cleaned = 1.62223e-05 Jy ! Component: 150 - total flux cleaned = 2.17029e-05 Jy ! Component: 200 - total flux cleaned = 2.16911e-05 Jy ! Total flux subtracted in 200 components = 2.16911e-05 Jy ! Clean residual min=-0.000751 max=0.000927 Jy/beam ! Clean residual mean=-0.000006 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.116807 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 94 components and 0.116807 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=0.079768Jy sigma=0.000775 ! Fit after self-cal, rms=0.079769Jy sigma=0.000775 ! 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=0.8699 mas, bmaj=2.173 mas, bpa=-1.068 degrees ! Estimated noise=294.519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8699 x 2.173 at -1.068 degrees (North through East) ! Clean map min=-0.00085403 max=0.081109 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=0.6499 mas, bmaj=1.767 mas, bpa=-4.647 degrees ! Estimated noise=597.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056277 Jy ! Component: 100 - total flux cleaned = 0.0789753 Jy ! Component: 150 - total flux cleaned = 0.0916441 Jy ! Component: 200 - total flux cleaned = 0.0994306 Jy ! Total flux subtracted in 200 components = 0.0994306 Jy ! Clean residual min=-0.002492 max=0.004084 Jy/beam ! Clean residual mean=-0.000025 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0994306 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0994306 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8699 mas, bmaj=2.173 mas, bpa=-1.068 degrees ! Estimated noise=294.519 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 = 0.0078344 Jy ! Component: 100 - total flux cleaned = 0.011479 Jy ! Component: 150 - total flux cleaned = 0.0133929 Jy ! Component: 200 - total flux cleaned = 0.0146516 Jy ! Total flux subtracted in 200 components = 0.0146516 Jy ! Clean residual min=-0.000853 max=0.001007 Jy/beam ! Clean residual mean=-0.000012 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.114082 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.114082 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=2.364 mas, bmaj=5.576 mas, bpa=-1.135 degrees ! Estimated noise=366.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126692 Jy ! Component: 100 - total flux cleaned = 0.00196953 Jy ! Component: 150 - total flux cleaned = 0.00224966 Jy ! Component: 200 - total flux cleaned = 0.00237325 Jy ! Total flux subtracted in 200 components = 0.00237325 Jy ! Clean residual min=-0.000759 max=0.001010 Jy/beam ! Clean residual mean=-0.000010 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.116455 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 = 5.64089e-05 Jy ! Component: 100 - total flux cleaned = 6.58401e-05 Jy ! Component: 150 - total flux cleaned = 8.44662e-05 Jy ! Component: 200 - total flux cleaned = 0.000101626 Jy ! Total flux subtracted in 200 components = 0.000101626 Jy ! Clean residual min=-0.000753 max=0.000971 Jy/beam ! Clean residual mean=-0.000009 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.116557 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 76 components and 0.116557 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8699 mas, bmaj=2.173 mas, bpa=-1.068 degrees ! Estimated noise=294.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227079 Jy ! Component: 100 - total flux cleaned = -0.000227638 Jy ! Component: 150 - total flux cleaned = -0.000211001 Jy ! Component: 200 - total flux cleaned = -0.000210988 Jy ! Total flux subtracted in 200 components = -0.000210988 Jy ! Clean residual min=-0.000774 max=0.000771 Jy/beam ! Clean residual mean=-0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.116346 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.116346 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=0.079777Jy sigma=0.000775 ! Fit after self-cal, rms=0.079770Jy sigma=0.000775 wmodel J1807-2506_X_2015_01_23_pus_map.mod ! Writing 85 model components to file: J1807-2506_X_2015_01_23_pus_map.mod wobs J1807-2506_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1807-2506_X_2015_01_23_pus_uvs.fits wwins J1807-2506_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1807-2506_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.25646e-05 Jy ! Component: 100 - total flux cleaned = -0.000138505 Jy ! Component: 150 - total flux cleaned = -0.000138789 Jy ! Component: 200 - total flux cleaned = -7.91813e-05 Jy ! Component: 250 - total flux cleaned = -5.61854e-05 Jy ! Component: 300 - total flux cleaned = -4.51831e-05 Jy ! Component: 350 - total flux cleaned = -6.66937e-05 Jy ! Component: 400 - total flux cleaned = -5.61084e-05 Jy ! Component: 450 - total flux cleaned = -3.56328e-05 Jy ! Component: 500 - total flux cleaned = -1.5621e-05 Jy ! Component: 550 - total flux cleaned = 3.32246e-05 Jy ! Component: 600 - total flux cleaned = 7.1463e-05 Jy ! Component: 650 - total flux cleaned = 0.000108911 Jy ! Component: 700 - total flux cleaned = 0.000154918 Jy ! Component: 750 - total flux cleaned = 0.000217948 Jy ! Component: 800 - total flux cleaned = 0.000244378 Jy ! Component: 850 - total flux cleaned = 0.000287836 Jy ! Component: 900 - total flux cleaned = 0.000313429 Jy ! Component: 950 - total flux cleaned = 0.000330438 Jy ! Component: 1000 - total flux cleaned = 0.000346985 Jy ! Component: 1050 - total flux cleaned = 0.000363319 Jy ! Component: 1100 - total flux cleaned = 0.000355223 Jy ! Component: 1150 - total flux cleaned = 0.00035532 Jy ! Component: 1200 - total flux cleaned = 0.000347382 Jy ! Component: 1250 - total flux cleaned = 0.000324142 Jy ! Component: 1300 - total flux cleaned = 0.000308976 Jy ! Component: 1350 - total flux cleaned = 0.000286444 Jy ! Component: 1400 - total flux cleaned = 0.000286535 Jy ! Component: 1450 - total flux cleaned = 0.000271872 Jy ! Component: 1500 - total flux cleaned = 0.000257377 Jy ! Component: 1550 - total flux cleaned = 0.000235835 Jy ! Component: 1600 - total flux cleaned = 0.000221489 Jy ! Component: 1650 - total flux cleaned = 0.000221444 Jy ! Component: 1700 - total flux cleaned = 0.000207488 Jy ! Component: 1750 - total flux cleaned = 0.000221259 Jy ! Component: 1800 - total flux cleaned = 0.000234862 Jy ! Component: 1850 - total flux cleaned = 0.000234855 Jy ! Component: 1900 - total flux cleaned = 0.000248144 Jy ! Component: 1950 - total flux cleaned = 0.000234885 Jy ! Component: 2000 - total flux cleaned = 0.000241573 Jy ! Total flux subtracted in 2048 components = 0.000280494 Jy ! Clean residual min=-0.000351 max=0.000354 Jy/beam ! Clean residual mean=-0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.116627 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 205 components and 0.116627 Jy ![Exited script file: muppet] wmap "J1807-2506_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8699 x 2.173 at -1.068 degrees (North through East) ! Clean map min=-0.00073885 max=0.081395 Jy/beam ! Writing clean map to FITS file: J1807-2506_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0813949 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120752 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44506 0.44506 0.890119 1.78024 3.56048 7.12095 14.2419 28.4838 56.9676 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8699 x 2.173 at -1.068 degrees (North through East) ! Clean map min=-0.00073885 max=0.081395 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 J1807-2506_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:06 2017