! Started logfile: J2159-0105_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:33:41 2019 obs J2159-0105_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2159-0105_X_2017_04_28_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942495 visibilities/baseline/integration-bin. ! Found source: J2159-0105 ! ! 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 907 lines of history. ! ! Reading 58020 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 J2159-0105_X_2017_04_28_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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.985621Jy sigma=0.008179 ! Fit after self-cal, rms=0.951190Jy sigma=0.007935 ! 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=0.711 mas, bmaj=1.814 mas, bpa=-4.549 degrees ! Estimated noise=679.395 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 = 0.0388117 Jy ! Component: 100 - total flux cleaned = 0.0501893 Jy ! Total flux subtracted in 100 components = 0.0501893 Jy ! Clean residual min=-0.002536 max=0.005027 Jy/beam ! Clean residual mean=-0.000013 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0501893 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0501893 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=0.089545Jy sigma=0.000656 ! Fit after self-cal, rms=0.088972Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00669804 Jy ! Component: 100 - total flux cleaned = 0.0103983 Jy ! Total flux subtracted in 100 components = 0.0103983 Jy ! Clean residual min=-0.002282 max=0.003388 Jy/beam ! Clean residual mean=-0.000008 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0605876 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0605876 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=0.088385Jy sigma=0.000648 ! Fit after self-cal, rms=0.088352Jy sigma=0.000647 ! 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=0.861 mas, bmaj=2.015 mas, bpa=-3.676 degrees ! Estimated noise=384.034 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 (-1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038475 Jy ! Component: 100 - total flux cleaned = 0.00569748 Jy ! Component: 150 - total flux cleaned = 0.00607899 Jy ! Component: 200 - total flux cleaned = 0.00622493 Jy ! Total flux subtracted in 200 components = 0.00622493 Jy ! Clean residual min=-0.001507 max=0.003157 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0668125 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0668125 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=0.088191Jy sigma=0.000646 ! Fit after self-cal, rms=0.088141Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-10.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290512 Jy ! Component: 100 - total flux cleaned = 0.00440819 Jy ! Component: 150 - total flux cleaned = 0.00541936 Jy ! Component: 200 - total flux cleaned = 0.00576269 Jy ! Total flux subtracted in 200 components = 0.00576269 Jy ! Clean residual min=-0.001345 max=0.001675 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0725752 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.0725752 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=0.088048Jy sigma=0.000645 ! Fit after self-cal, rms=0.088006Jy sigma=0.000644 ! 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 0.96 FD 1.01 HN 1.07 KP 0.99 ! LA 1.10 MK 0.93 NL 1.07 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.03 ! LA 0.97 MK 1.07 NL 1.05 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.97 ! LA 1.12 MK 1.14 NL 1.02 OV 0.98 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 1.12 ! LA 1.38 MK 1.11 NL 1.07 OV 1.06 ! PT 1.08 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.94 KP 0.99 ! LA 1.08 MK 1.12 NL 1.07 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.95 KP 0.98 ! LA 1.09 MK 1.07 NL 0.99 OV 1.03 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.02 KP 1.01 ! LA 0.98 MK 1.03 NL 0.96 OV 0.95 ! PT 1.06 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.98 KP 0.95 ! LA 0.97 MK 1.09 NL 1.03 OV 1.06 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 0.98 ! LA 1.04 MK 0.96 NL 1.04 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.94 KP 0.95 ! LA 1.03 MK 0.93 NL 1.10 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.91 KP 0.98 ! LA 0.96 MK 0.85 NL 1.04 OV 0.93 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.84 KP 0.97 ! LA 1.07 MK 0.82 NL 1.10 OV 0.94 ! PT 1.05 SC 0.90 ! ! ! Fit before self-cal, rms=0.088006Jy sigma=0.000644 ! Fit after self-cal, rms=0.089157Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.862 mas, bmaj=2.012 mas, bpa=-3.638 degrees ! Estimated noise=386.696 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 = 0.00145765 Jy ! Component: 100 - total flux cleaned = 0.00233375 Jy ! Component: 150 - total flux cleaned = 0.00283979 Jy ! Component: 200 - total flux cleaned = 0.00310487 Jy ! Total flux subtracted in 200 components = 0.00310487 Jy ! Clean residual min=-0.001223 max=0.001186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0756801 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0756801 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=0.089127Jy sigma=0.000643 ! Fit after self-cal, rms=0.089156Jy sigma=0.000643 ! 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=0.089156Jy sigma=0.000643 ! Fit after self-cal, rms=0.088302Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8593 mas, bmaj=2.005 mas, bpa=-3.556 degrees ! Estimated noise=386.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843587 Jy ! Component: 100 - total flux cleaned = 0.00113154 Jy ! Component: 150 - total flux cleaned = 0.00125537 Jy ! Component: 200 - total flux cleaned = 0.00134835 Jy ! Total flux subtracted in 200 components = 0.00134835 Jy ! Clean residual min=-0.000937 max=0.001015 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0770284 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.0770284 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=0.088290Jy sigma=0.000641 ! Fit after self-cal, rms=0.088318Jy sigma=0.000641 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 = 0.00040158 Jy ! Component: 100 - total flux cleaned = 0.000487882 Jy ! Component: 150 - total flux cleaned = 0.000526431 Jy ! Component: 200 - total flux cleaned = 0.000543627 Jy ! Total flux subtracted in 200 components = 0.000543627 Jy ! Clean residual min=-0.000958 max=0.001058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.077572 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.0775721 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=0.088308Jy sigma=0.000640 ! Fit after self-cal, rms=0.088307Jy sigma=0.000640 ! 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=0.088307Jy sigma=0.000640 ! Fit after self-cal, rms=0.088806Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8557 mas, bmaj=1.998 mas, bpa=-3.549 degrees ! Estimated noise=386.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651369 Jy ! Component: 100 - total flux cleaned = 0.000811205 Jy ! Component: 150 - total flux cleaned = 0.000864441 Jy ! Component: 200 - total flux cleaned = 0.00088125 Jy ! Total flux subtracted in 200 components = 0.00088125 Jy ! Clean residual min=-0.000948 max=0.000968 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0784533 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.0784533 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=0.088798Jy sigma=0.000640 ! Fit after self-cal, rms=0.088804Jy sigma=0.000640 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 = 0.000254198 Jy ! Component: 100 - total flux cleaned = 0.000235399 Jy ! Component: 150 - total flux cleaned = 0.000235065 Jy ! Component: 200 - total flux cleaned = 0.000250713 Jy ! Total flux subtracted in 200 components = 0.000250713 Jy ! Clean residual min=-0.000941 max=0.000999 Jy/beam ! Clean residual mean=-0.000002 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.078704 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.078704 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=0.088797Jy sigma=0.000640 ! Fit after self-cal, rms=0.088797Jy sigma=0.000640 ! 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=0.088797Jy sigma=0.000640 ! Fit after self-cal, rms=0.088830Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=3.207 mas, bpa=1.349 degrees ! Estimated noise=512.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584455 Jy ! Component: 100 - total flux cleaned = 0.000759181 Jy ! Component: 150 - total flux cleaned = 0.000723259 Jy ! Component: 200 - total flux cleaned = 0.000702624 Jy ! Total flux subtracted in 200 components = 0.000702624 Jy ! Clean residual min=-0.001117 max=0.000950 Jy/beam ! Clean residual mean=-0.000004 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0794066 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.0794067 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=0.088828Jy sigma=0.000640 ! Fit after self-cal, rms=0.088833Jy sigma=0.000640 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 = 0.000138209 Jy ! Component: 100 - total flux cleaned = 0.000138941 Jy ! Component: 150 - total flux cleaned = 0.000101356 Jy ! Component: 200 - total flux cleaned = 7.6238e-05 Jy ! Total flux subtracted in 200 components = 7.6238e-05 Jy ! Clean residual min=-0.001108 max=0.000970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0794829 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.0794829 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=0.088832Jy sigma=0.000640 ! Fit after self-cal, rms=0.088831Jy sigma=0.000640 ! 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=0.8522 mas, bmaj=1.992 mas, bpa=-3.588 degrees ! Estimated noise=385.265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8522 x 1.992 at -3.588 degrees (North through East) ! Clean map min=-0.00080181 max=0.05105 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=0.7023 mas, bmaj=1.791 mas, bpa=-4.358 degrees ! Estimated noise=666.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380117 Jy ! Component: 100 - total flux cleaned = 0.0516278 Jy ! Component: 150 - total flux cleaned = 0.0594074 Jy ! Component: 200 - total flux cleaned = 0.0647716 Jy ! Total flux subtracted in 200 components = 0.0647716 Jy ! Clean residual min=-0.002218 max=0.003035 Jy/beam ! Clean residual mean=-0.000009 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0647716 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0647716 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8522 mas, bmaj=1.992 mas, bpa=-3.588 degrees ! Estimated noise=385.265 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 = 0.0047352 Jy ! Component: 100 - total flux cleaned = 0.00769833 Jy ! Component: 150 - total flux cleaned = 0.00977335 Jy ! Component: 200 - total flux cleaned = 0.0113221 Jy ! Total flux subtracted in 200 components = 0.0113221 Jy ! Clean residual min=-0.001156 max=0.001299 Jy/beam ! Clean residual mean=-0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0760938 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.0760938 Jy ! Inverting map ! Added new window around map position (7.8, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117096 Jy ! Component: 100 - total flux cleaned = 0.00193718 Jy ! Component: 150 - total flux cleaned = 0.00247714 Jy ! Component: 200 - total flux cleaned = 0.00271335 Jy ! Total flux subtracted in 200 components = 0.00271335 Jy ! Clean residual min=-0.000986 max=0.000959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0788072 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.0788072 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=2.018 mas, bmaj=3.207 mas, bpa=1.349 degrees ! Estimated noise=512.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632414 Jy ! Component: 100 - total flux cleaned = 0.000893004 Jy ! Component: 150 - total flux cleaned = 0.00106289 Jy ! Component: 200 - total flux cleaned = 0.00109126 Jy ! Total flux subtracted in 200 components = 0.00109126 Jy ! Clean residual min=-0.001138 max=0.001042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0798984 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 = 2.48493e-05 Jy ! Component: 100 - total flux cleaned = 3.59329e-05 Jy ! Component: 150 - total flux cleaned = 4.61152e-05 Jy ! Component: 200 - total flux cleaned = 4.6508e-05 Jy ! Total flux subtracted in 200 components = 4.6508e-05 Jy ! Clean residual min=-0.001091 max=0.000982 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0799449 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 0.0799449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8522 mas, bmaj=1.992 mas, bpa=-3.588 degrees ! Estimated noise=385.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.58664e-05 Jy ! Component: 100 - total flux cleaned = -0.000118766 Jy ! Component: 150 - total flux cleaned = -0.000212391 Jy ! Component: 200 - total flux cleaned = -0.000228526 Jy ! Total flux subtracted in 200 components = -0.000228526 Jy ! Clean residual min=-0.000922 max=0.000979 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0797164 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0797164 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=0.088820Jy sigma=0.000640 ! Fit after self-cal, rms=0.088814Jy sigma=0.000640 wmodel J2159-0105_X_2017_04_28_pus_map.mod ! Writing 97 model components to file: J2159-0105_X_2017_04_28_pus_map.mod wobs J2159-0105_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2159-0105_X_2017_04_28_pus_uvs.fits wwins J2159-0105_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J2159-0105_X_2017_04_28_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 = -0.000242802 Jy ! Component: 100 - total flux cleaned = -0.000354022 Jy ! Component: 150 - total flux cleaned = -0.000430734 Jy ! Component: 200 - total flux cleaned = -0.000562949 Jy ! Component: 250 - total flux cleaned = -0.000662148 Jy ! Component: 300 - total flux cleaned = -0.000758809 Jy ! Component: 350 - total flux cleaned = -0.000866337 Jy ! Component: 400 - total flux cleaned = -0.000970846 Jy ! Component: 450 - total flux cleaned = -0.0010347 Jy ! Component: 500 - total flux cleaned = -0.0011221 Jy ! Component: 550 - total flux cleaned = -0.0011709 Jy ! Component: 600 - total flux cleaned = -0.00124272 Jy ! Component: 650 - total flux cleaned = -0.00132472 Jy ! Component: 700 - total flux cleaned = -0.00133622 Jy ! Component: 750 - total flux cleaned = -0.00138153 Jy ! Component: 800 - total flux cleaned = -0.00139275 Jy ! Component: 850 - total flux cleaned = -0.00141484 Jy ! Component: 900 - total flux cleaned = -0.00144726 Jy ! Component: 950 - total flux cleaned = -0.00144711 Jy ! Component: 1000 - total flux cleaned = -0.00144695 Jy ! Component: 1050 - total flux cleaned = -0.00145743 Jy ! Component: 1100 - total flux cleaned = -0.00142663 Jy ! Component: 1150 - total flux cleaned = -0.00139632 Jy ! Component: 1200 - total flux cleaned = -0.00138643 Jy ! Component: 1250 - total flux cleaned = -0.00139626 Jy ! Component: 1300 - total flux cleaned = -0.00136698 Jy ! Component: 1350 - total flux cleaned = -0.00137661 Jy ! Component: 1400 - total flux cleaned = -0.00132874 Jy ! Component: 1450 - total flux cleaned = -0.00132863 Jy ! Component: 1500 - total flux cleaned = -0.00126299 Jy ! Component: 1550 - total flux cleaned = -0.00125362 Jy ! Component: 1600 - total flux cleaned = -0.00122606 Jy ! Component: 1650 - total flux cleaned = -0.00121699 Jy ! Component: 1700 - total flux cleaned = -0.0011991 Jy ! Component: 1750 - total flux cleaned = -0.00118128 Jy ! Component: 1800 - total flux cleaned = -0.00117251 Jy ! Component: 1850 - total flux cleaned = -0.00113751 Jy ! Component: 1900 - total flux cleaned = -0.00112024 Jy ! Component: 1950 - total flux cleaned = -0.00111164 Jy ! Component: 2000 - total flux cleaned = -0.00110302 Jy ! Total flux subtracted in 2048 components = -0.00106925 Jy ! Clean residual min=-0.000433 max=0.000580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0786472 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 244 components and 0.0786472 Jy ![Exited script file: muppet] wmap "J2159-0105_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8522 x 1.992 at -3.588 degrees (North through East) ! Clean map min=-0.000799 max=0.050788 Jy/beam ! Writing clean map to FITS file: J2159-0105_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0507879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.927928 0.927928 1.85586 3.71171 7.42343 14.8469 29.6937 59.3874 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: 0.8522 x 1.992 at -3.588 degrees (North through East) ! Clean map min=-0.000799 max=0.050788 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 J2159-0105_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:33:45 2019