! Started logfile: J2354-1513_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:34:43 2019 obs J2354-1513_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2354-1513_X_2017_04_28_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859722 visibilities/baseline/integration-bin. ! Found source: J2354-1513 ! ! 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 7428 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 J2354-1513_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.618803Jy sigma=0.003728 ! Fit after self-cal, rms=0.611284Jy sigma=0.003685 ! 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=0.6766 mas, bmaj=1.699 mas, bpa=-5.107 degrees ! Estimated noise=1867.02 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 = 0.35464 Jy ! Component: 100 - total flux cleaned = 0.474254 Jy ! Total flux subtracted in 100 components = 0.474254 Jy ! Clean residual min=-0.025878 max=0.049603 Jy/beam ! Clean residual mean=-0.000087 rms=0.007517 Jy/beam ! Combined flux in latest and established models = 0.474254 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.474254 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=0.182945Jy sigma=0.001074 ! Fit after self-cal, rms=0.182835Jy sigma=0.001073 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0532692 Jy ! Component: 100 - total flux cleaned = 0.0805463 Jy ! Total flux subtracted in 100 components = 0.0805463 Jy ! Clean residual min=-0.017549 max=0.024223 Jy/beam ! Clean residual mean=-0.000053 rms=0.004863 Jy/beam ! Combined flux in latest and established models = 0.554801 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.554801 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=0.175740Jy sigma=0.000852 ! Fit after self-cal, rms=0.175728Jy sigma=0.000852 ! 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=0.8536 mas, bmaj=2.033 mas, bpa=-4.327 degrees ! Estimated noise=1249.2 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 = 0.0143625 Jy ! Component: 100 - total flux cleaned = 0.0154056 Jy ! Component: 150 - total flux cleaned = 0.0154017 Jy ! Component: 200 - total flux cleaned = 0.0151677 Jy ! Total flux subtracted in 200 components = 0.0151677 Jy ! Clean residual min=-0.013639 max=0.023948 Jy/beam ! Clean residual mean=-0.000045 rms=0.004930 Jy/beam ! Combined flux in latest and established models = 0.569968 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.569968 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=0.176397Jy sigma=0.000824 ! Fit after self-cal, rms=0.176403Jy sigma=0.000824 ! 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 0.93 HN 0.96 KP 0.94 ! LA 1.69 MK 0.98 NL 0.96 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.99 KP 0.96 ! LA 1.67 MK 0.98 NL 0.95 OV 0.95 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.01 KP 0.91 ! LA 1.71 MK 0.99 NL 0.95 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.97 KP 0.93 ! LA 1.60 MK 0.99 NL 0.95 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.98 KP 0.91 ! LA 1.69 MK 1.02 NL 0.99 OV 0.95 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.97 KP 0.92 ! LA 1.69 MK 1.00 NL 0.98 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.06 KP 0.91 ! LA 2.01 MK 0.98 NL 0.97 OV 0.96 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.92 ! LA 1.46 MK 1.00 NL 0.96 OV 0.95 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.01 KP 0.93 ! LA 1.61 MK 0.98 NL 0.96 OV 0.96 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.02 KP 0.94 ! LA 1.67 MK 0.99 NL 0.98 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.98 KP 0.96 ! LA 1.67 MK 1.03 NL 1.00 OV 0.97 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.02 KP 0.91 ! LA 1.64 MK 1.03 NL 1.00 OV 0.96 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.176403Jy sigma=0.000824 ! Fit after self-cal, rms=0.198266Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8554 mas, bmaj=2.038 mas, bpa=-4.503 degrees ! Estimated noise=1235.81 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 = -0.00243925 Jy ! Component: 100 - total flux cleaned = -0.00260084 Jy ! Component: 150 - total flux cleaned = -0.0026 Jy ! Component: 200 - total flux cleaned = -0.00247931 Jy ! Total flux subtracted in 200 components = -0.00247931 Jy ! Clean residual min=-0.008149 max=0.007319 Jy/beam ! Clean residual mean=-0.000027 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.567489 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 0.567489 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=0.197863Jy sigma=0.000684 ! Fit after self-cal, rms=0.198299Jy sigma=0.000684 ! 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=0.198299Jy sigma=0.000684 ! Fit after self-cal, rms=0.261049Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8532 mas, bmaj=2.025 mas, bpa=-4.259 degrees ! Estimated noise=1234.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123668 Jy ! Component: 100 - total flux cleaned = 0.00134387 Jy ! Component: 150 - total flux cleaned = 0.00144209 Jy ! Component: 200 - total flux cleaned = 0.00153455 Jy ! Total flux subtracted in 200 components = 0.00153455 Jy ! Clean residual min=-0.005188 max=0.005038 Jy/beam ! Clean residual mean=-0.000025 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.569024 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.569023 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=0.260933Jy sigma=0.000658 ! Fit after self-cal, rms=0.261183Jy sigma=0.000658 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 = 0.000231871 Jy ! Component: 100 - total flux cleaned = 0.000317099 Jy ! Component: 150 - total flux cleaned = 0.000393616 Jy ! Component: 200 - total flux cleaned = 0.000467077 Jy ! Total flux subtracted in 200 components = 0.000467077 Jy ! Clean residual min=-0.005103 max=0.005022 Jy/beam ! Clean residual mean=-0.000024 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.569491 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.569491 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=0.261113Jy sigma=0.000657 ! Fit after self-cal, rms=0.261127Jy sigma=0.000657 ! 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=0.261127Jy sigma=0.000657 ! Fit after self-cal, rms=0.261763Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8517 mas, bmaj=2.027 mas, bpa=-4.391 degrees ! Estimated noise=1234.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126644 Jy ! Component: 100 - total flux cleaned = 0.00135129 Jy ! Component: 150 - total flux cleaned = 0.00142708 Jy ! Component: 200 - total flux cleaned = 0.00149872 Jy ! Total flux subtracted in 200 components = 0.00149872 Jy ! Clean residual min=-0.005019 max=0.004952 Jy/beam ! Clean residual mean=-0.000024 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.570989 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.570989 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=0.261692Jy sigma=0.000656 ! Fit after self-cal, rms=0.261705Jy sigma=0.000656 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 = 0.00017068 Jy ! Component: 100 - total flux cleaned = 0.000235634 Jy ! Component: 150 - total flux cleaned = 0.000353943 Jy ! Component: 200 - total flux cleaned = 0.000407651 Jy ! Total flux subtracted in 200 components = 0.000407651 Jy ! Clean residual min=-0.004955 max=0.004933 Jy/beam ! Clean residual mean=-0.000024 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.571397 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.571397 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=0.261665Jy sigma=0.000656 ! Fit after self-cal, rms=0.261675Jy sigma=0.000656 ! 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=0.261675Jy sigma=0.000656 ! Fit after self-cal, rms=0.262068Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=4.04 mas, bpa=3.073 degrees ! Estimated noise=1587.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224307 Jy ! Component: 100 - total flux cleaned = 0.0022381 Jy ! Component: 150 - total flux cleaned = 0.00223673 Jy ! Component: 200 - total flux cleaned = 0.00234333 Jy ! Total flux subtracted in 200 components = 0.00234333 Jy ! Clean residual min=-0.004585 max=0.005275 Jy/beam ! Clean residual mean=-0.000046 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.57374 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.57374 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=0.262051Jy sigma=0.000656 ! Fit after self-cal, rms=0.262055Jy sigma=0.000656 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 = 0.000427261 Jy ! Component: 100 - total flux cleaned = 0.000420875 Jy ! Component: 150 - total flux cleaned = 0.00045277 Jy ! Component: 200 - total flux cleaned = 0.000515272 Jy ! Total flux subtracted in 200 components = 0.000515272 Jy ! Clean residual min=-0.004484 max=0.005190 Jy/beam ! Clean residual mean=-0.000045 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.574256 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.574255 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=0.262064Jy sigma=0.000656 ! Fit after self-cal, rms=0.262062Jy sigma=0.000656 ! 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=0.8501 mas, bmaj=2.027 mas, bpa=-4.505 degrees ! Estimated noise=1234.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8501 x 2.027 at -4.505 degrees (North through East) ! Clean map min=-0.0040981 max=0.45449 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=0.6747 mas, bmaj=1.701 mas, bpa=-5.381 degrees ! Estimated noise=1842.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349521 Jy ! Component: 100 - total flux cleaned = 0.46758 Jy ! Component: 150 - total flux cleaned = 0.521018 Jy ! Component: 200 - total flux cleaned = 0.548861 Jy ! Total flux subtracted in 200 components = 0.548861 Jy ! Clean residual min=-0.011776 max=0.013259 Jy/beam ! Clean residual mean=-0.000032 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.548861 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 0.548861 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8501 mas, bmaj=2.027 mas, bpa=-4.505 degrees ! Estimated noise=1234.87 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 = 0.0166642 Jy ! Component: 100 - total flux cleaned = 0.0242415 Jy ! Component: 150 - total flux cleaned = 0.0258183 Jy ! Component: 200 - total flux cleaned = 0.0262236 Jy ! Total flux subtracted in 200 components = 0.0262236 Jy ! Clean residual min=-0.005749 max=0.005122 Jy/beam ! Clean residual mean=-0.000022 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.575085 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.575085 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=2.112 mas, bmaj=4.04 mas, bpa=3.073 degrees ! Estimated noise=1587.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921462 Jy ! Component: 100 - total flux cleaned = 0.00094095 Jy ! Component: 150 - total flux cleaned = 0.000944841 Jy ! Component: 200 - total flux cleaned = 0.00085898 Jy ! Total flux subtracted in 200 components = 0.00085898 Jy ! Clean residual min=-0.004498 max=0.005088 Jy/beam ! Clean residual mean=-0.000043 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.575944 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.75157e-05 Jy ! Component: 100 - total flux cleaned = -9.53297e-05 Jy ! Component: 150 - total flux cleaned = -0.000120179 Jy ! Component: 200 - total flux cleaned = -0.000141836 Jy ! Total flux subtracted in 200 components = -0.000141836 Jy ! Clean residual min=-0.004419 max=0.004903 Jy/beam ! Clean residual mean=-0.000043 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.575802 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.575802 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8501 mas, bmaj=2.027 mas, bpa=-4.505 degrees ! Estimated noise=1234.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483015 Jy ! Component: 100 - total flux cleaned = 0.000487132 Jy ! Component: 150 - total flux cleaned = 0.000487254 Jy ! Component: 200 - total flux cleaned = 0.000484861 Jy ! Total flux subtracted in 200 components = 0.000484861 Jy ! Clean residual min=-0.005422 max=0.004989 Jy/beam ! Clean residual mean=-0.000021 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.576287 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.576287 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=0.262095Jy sigma=0.000658 ! Fit after self-cal, rms=0.262078Jy sigma=0.000657 wmodel J2354-1513_X_2017_04_28_pus_map.mod ! Writing 39 model components to file: J2354-1513_X_2017_04_28_pus_map.mod wobs J2354-1513_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2354-1513_X_2017_04_28_pus_uvs.fits wwins J2354-1513_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J2354-1513_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 = -0.000246334 Jy ! Component: 100 - total flux cleaned = 0.000479363 Jy ! Component: 150 - total flux cleaned = 0.00115481 Jy ! Component: 200 - total flux cleaned = 0.00172156 Jy ! Component: 250 - total flux cleaned = 0.0022616 Jy ! Component: 300 - total flux cleaned = 0.00277764 Jy ! Component: 350 - total flux cleaned = 0.00308708 Jy ! Component: 400 - total flux cleaned = 0.00320763 Jy ! Component: 450 - total flux cleaned = 0.0034411 Jy ! Component: 500 - total flux cleaned = 0.00338453 Jy ! Component: 550 - total flux cleaned = 0.00349507 Jy ! Component: 600 - total flux cleaned = 0.00338792 Jy ! Component: 650 - total flux cleaned = 0.0032311 Jy ! Component: 700 - total flux cleaned = 0.00328252 Jy ! Component: 750 - total flux cleaned = 0.00313227 Jy ! Component: 800 - total flux cleaned = 0.00308422 Jy ! Component: 850 - total flux cleaned = 0.00313253 Jy ! Component: 900 - total flux cleaned = 0.00294255 Jy ! Component: 950 - total flux cleaned = 0.00298926 Jy ! Component: 1000 - total flux cleaned = 0.00289785 Jy ! Component: 1050 - total flux cleaned = 0.00276295 Jy ! Component: 1100 - total flux cleaned = 0.00267385 Jy ! Component: 1150 - total flux cleaned = 0.00245506 Jy ! Component: 1200 - total flux cleaned = 0.00236997 Jy ! Component: 1250 - total flux cleaned = 0.00228494 Jy ! Component: 1300 - total flux cleaned = 0.00203334 Jy ! Component: 1350 - total flux cleaned = 0.00186867 Jy ! Component: 1400 - total flux cleaned = 0.00174677 Jy ! Component: 1450 - total flux cleaned = 0.00150569 Jy ! Component: 1500 - total flux cleaned = 0.00142652 Jy ! Component: 1550 - total flux cleaned = 0.00111221 Jy ! Component: 1600 - total flux cleaned = 0.000957284 Jy ! Component: 1650 - total flux cleaned = 0.000727583 Jy ! Component: 1700 - total flux cleaned = 0.000575777 Jy ! Component: 1750 - total flux cleaned = 0.000388078 Jy ! Component: 1800 - total flux cleaned = 0.000499904 Jy ! Component: 1850 - total flux cleaned = 0.000352542 Jy ! Component: 1900 - total flux cleaned = 0.000389243 Jy ! Component: 1950 - total flux cleaned = 0.000279951 Jy ! Component: 2000 - total flux cleaned = 0.000136239 Jy ! Total flux subtracted in 2048 components = 6.5058e-05 Jy ! Clean residual min=-0.001907 max=0.001760 Jy/beam ! Clean residual mean=-0.000010 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.576352 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 166 components and 0.576352 Jy ![Exited script file: muppet] wmap "J2354-1513_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8501 x 2.027 at -4.505 degrees (North through East) ! Clean map min=-0.002818 max=0.4532 Jy/beam ! Writing clean map to FITS file: J2354-1513_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 0.4532 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000638321 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422543 0.422543 0.845085 1.69017 3.38034 6.76068 13.5214 27.0427 54.0854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.453 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8501 x 2.027 at -4.505 degrees (North through East) ! Clean map min=-0.002818 max=0.4532 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 J2354-1513_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:34:44 2019