! Started logfile: J0145+5810_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:07 2019 obs J0145+5810_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0145+5810_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.445956 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0145+5810 ! ! 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 947 lines of history. ! ! Reading 56640 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 J0145+5810_X_2017_09_26_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 1264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1024 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1024 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1024 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 980 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 949 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1024 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.991464Jy sigma=0.008694 ! Fit after self-cal, rms=0.956667Jy sigma=0.008403 ! 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=0.7757 mas, bmaj=1.536 mas, bpa=-44.25 degrees ! Estimated noise=1067.86 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 = 0.032063 Jy ! Component: 100 - total flux cleaned = 0.039098 Jy ! Total flux subtracted in 100 components = 0.039098 Jy ! Clean residual min=-0.003086 max=0.003974 Jy/beam ! Clean residual mean=-0.000116 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.039098 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.039098 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=0.076499Jy sigma=0.000635 ! Fit after self-cal, rms=0.075222Jy sigma=0.000623 ! 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=1.075 mas, bmaj=1.942 mas, bpa=-45.58 degrees ! Estimated noise=362.282 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 = 0.00893251 Jy ! Component: 100 - total flux cleaned = 0.014019 Jy ! Component: 150 - total flux cleaned = 0.0171259 Jy ! Component: 200 - total flux cleaned = 0.0190236 Jy ! Total flux subtracted in 200 components = 0.0190236 Jy ! Clean residual min=-0.004642 max=0.006136 Jy/beam ! Clean residual mean=-0.000366 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.0581217 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0581217 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=0.074043Jy sigma=0.000614 ! Fit after self-cal, rms=0.073960Jy sigma=0.000613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.01 HN 0.94 KP 0.94 ! LA 0.96 MK 1.07 NL 1.16 OV 1.33 ! PT 0.89 ! ! ! Correcting IF 2. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.08 HN 0.99 KP 0.98 ! LA 0.90 MK 1.13 NL 1.15 OV 1.32 ! PT 0.94 ! ! ! Correcting IF 3. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.99 HN 0.98 KP 0.98 ! LA 0.91 MK 1.15 NL 1.17 OV 1.28 ! PT 0.91 ! ! ! Correcting IF 4. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00 HN 0.93 KP 0.99 ! LA 0.93 MK 1.13 NL 1.21 OV 1.34 ! PT 0.91 ! ! ! Correcting IF 5. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.05 HN 0.94 KP 0.96 ! LA 0.89 MK 1.10 NL 1.18 OV 1.33 ! PT 0.87 ! ! ! Correcting IF 6. ! A total of 180 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.04 HN 0.98 KP 0.98 ! LA 0.83 MK 1.11 NL 1.28 OV 1.38 ! PT 0.84 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 HN 0.92 KP 0.93 ! LA 0.91 MK 1.09 NL 1.19 OV 1.35 ! PT 0.84 ! ! ! Correcting IF 8. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.90 HN 0.90 KP 0.82 ! LA 0.89 MK 1.08 NL 1.19 OV 1.27 ! PT 0.83 ! ! ! Correcting IF 9. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.84 HN 0.94 KP 0.83 ! LA 0.94 MK 0.98 NL 1.12 OV 1.29 ! PT 0.88 ! ! ! Correcting IF 10. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.89 HN 0.84 KP 0.88 ! LA 0.86 MK 1.00 NL 1.11 OV 1.37 ! PT 0.91 ! ! ! Correcting IF 11. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 0.80 KP 0.85 ! LA 0.91 MK 0.93 NL 1.04 OV 1.30 ! PT 0.94 ! ! ! Correcting IF 12. ! A total of 186 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.84 KP 0.88 ! LA 0.90 MK 0.93 NL 1.05 OV 1.20 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.073960Jy sigma=0.000613 ! Fit after self-cal, rms=0.075656Jy sigma=0.000605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.912 mas, bpa=-45.88 degrees ! Estimated noise=382.858 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 = 0.000219061 Jy ! Component: 100 - total flux cleaned = 0.000288284 Jy ! Component: 150 - total flux cleaned = 0.000329943 Jy ! Component: 200 - total flux cleaned = 0.000386414 Jy ! Total flux subtracted in 200 components = 0.000386414 Jy ! Clean residual min=-0.002765 max=0.005073 Jy/beam ! Clean residual mean=-0.000154 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.0585081 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0585081 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=0.075646Jy sigma=0.000605 ! Fit after self-cal, rms=0.075878Jy sigma=0.000603 ! 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=0.075878Jy sigma=0.000603 ! Fit after self-cal, rms=0.079884Jy sigma=0.000600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.931 mas, bpa=-45.98 degrees ! Estimated noise=386.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.96219e-05 Jy ! Component: 100 - total flux cleaned = -4.03123e-05 Jy ! Component: 150 - total flux cleaned = -5.11874e-05 Jy ! Component: 200 - total flux cleaned = -5.10768e-05 Jy ! Total flux subtracted in 200 components = -5.10768e-05 Jy ! Clean residual min=-0.002162 max=0.003755 Jy/beam ! Clean residual mean=-0.000114 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.058457 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.058457 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=0.079878Jy sigma=0.000600 ! Fit after self-cal, rms=0.080161Jy sigma=0.000599 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 (-2.2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030804 Jy ! Component: 100 - total flux cleaned = 0.00453279 Jy ! Component: 150 - total flux cleaned = 0.00546345 Jy ! Component: 200 - total flux cleaned = 0.0057306 Jy ! Total flux subtracted in 200 components = 0.0057306 Jy ! Clean residual min=-0.001843 max=0.002243 Jy/beam ! Clean residual mean=-0.000079 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0641876 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.0641876 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=0.080043Jy sigma=0.000598 ! Fit after self-cal, rms=0.079890Jy sigma=0.000597 ! 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=0.079890Jy sigma=0.000597 ! Fit after self-cal, rms=0.079073Jy sigma=0.000597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.919 mas, bpa=-46.19 degrees ! Estimated noise=383.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212991 Jy ! Component: 100 - total flux cleaned = 0.00318101 Jy ! Component: 150 - total flux cleaned = 0.00368885 Jy ! Component: 200 - total flux cleaned = 0.00386074 Jy ! Total flux subtracted in 200 components = 0.00386074 Jy ! Clean residual min=-0.001730 max=0.002007 Jy/beam ! Clean residual mean=-0.000063 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0680484 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.0680484 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=0.079012Jy sigma=0.000597 ! Fit after self-cal, rms=0.078906Jy sigma=0.000596 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 = 0.00144168 Jy ! Component: 100 - total flux cleaned = 0.00176281 Jy ! Component: 150 - total flux cleaned = 0.0018096 Jy ! Component: 200 - total flux cleaned = 0.00183036 Jy ! Total flux subtracted in 200 components = 0.00183036 Jy ! Clean residual min=-0.001628 max=0.002087 Jy/beam ! Clean residual mean=-0.000057 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0698787 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 0.0698787 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=0.078871Jy sigma=0.000596 ! Fit after self-cal, rms=0.078786Jy sigma=0.000596 ! 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=0.078786Jy sigma=0.000596 ! Fit after self-cal, rms=0.076959Jy sigma=0.000596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.573 mas, bmaj=2.944 mas, bpa=-71.55 degrees ! Estimated noise=449.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016559 Jy ! Component: 100 - total flux cleaned = 0.00243018 Jy ! Component: 150 - total flux cleaned = 0.00283269 Jy ! Component: 200 - total flux cleaned = 0.0028631 Jy ! Total flux subtracted in 200 components = 0.0028631 Jy ! Clean residual min=-0.002142 max=0.002695 Jy/beam ! Clean residual mean=-0.000101 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.0727418 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.0727418 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=0.076936Jy sigma=0.000595 ! Fit after self-cal, rms=0.076859Jy sigma=0.000595 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 = 0.000976392 Jy ! Component: 100 - total flux cleaned = 0.00107778 Jy ! Component: 150 - total flux cleaned = 0.00111041 Jy ! Component: 200 - total flux cleaned = 0.00109596 Jy ! Total flux subtracted in 200 components = 0.00109596 Jy ! Clean residual min=-0.002050 max=0.002647 Jy/beam ! Clean residual mean=-0.000094 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0738378 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.0738378 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=0.076845Jy sigma=0.000595 ! Fit after self-cal, rms=0.076811Jy sigma=0.000595 ! 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=1.056 mas, bmaj=1.891 mas, bpa=-46.3 degrees ! Estimated noise=379.834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.891 at -46.3 degrees (North through East) ! Clean map min=-0.0014351 max=0.044076 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=0.7626 mas, bmaj=1.501 mas, bpa=-44.56 degrees ! Estimated noise=1084.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337605 Jy ! Component: 100 - total flux cleaned = 0.0427966 Jy ! Component: 150 - total flux cleaned = 0.0482733 Jy ! Component: 200 - total flux cleaned = 0.0523682 Jy ! Total flux subtracted in 200 components = 0.0523682 Jy ! Clean residual min=-0.003008 max=0.003074 Jy/beam ! Clean residual mean=-0.000066 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0523682 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0523682 Jy ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.891 mas, bpa=-46.3 degrees ! Estimated noise=379.834 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 = 0.00582665 Jy ! Component: 100 - total flux cleaned = 0.00976056 Jy ! Component: 150 - total flux cleaned = 0.0126768 Jy ! Component: 200 - total flux cleaned = 0.0149038 Jy ! Total flux subtracted in 200 components = 0.0149038 Jy ! Clean residual min=-0.001967 max=0.002053 Jy/beam ! Clean residual mean=-0.000111 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0672721 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.067272 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=2.573 mas, bmaj=2.944 mas, bpa=-71.55 degrees ! Estimated noise=449.487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025696 Jy ! Component: 100 - total flux cleaned = 0.00421535 Jy ! Component: 150 - total flux cleaned = 0.00534161 Jy ! Component: 200 - total flux cleaned = 0.00612484 Jy ! Total flux subtracted in 200 components = 0.00612484 Jy ! Clean residual min=-0.002187 max=0.002612 Jy/beam ! Clean residual mean=-0.000111 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0733969 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 = 0.000434492 Jy ! Component: 100 - total flux cleaned = 0.000547528 Jy ! Component: 150 - total flux cleaned = 0.000600003 Jy ! Component: 200 - total flux cleaned = 0.000648723 Jy ! Total flux subtracted in 200 components = 0.000648723 Jy ! Clean residual min=-0.002086 max=0.002585 Jy/beam ! Clean residual mean=-0.000100 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.0740456 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.0740456 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.891 mas, bpa=-46.3 degrees ! Estimated noise=379.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.03182e-05 Jy ! Component: 100 - total flux cleaned = 1.48503e-05 Jy ! Component: 150 - total flux cleaned = 8.0322e-05 Jy ! Component: 200 - total flux cleaned = 0.000138584 Jy ! Total flux subtracted in 200 components = 0.000138584 Jy ! Clean residual min=-0.001521 max=0.001874 Jy/beam ! Clean residual mean=-0.000051 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0741842 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.0741842 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=0.076805Jy sigma=0.000595 ! Fit after self-cal, rms=0.076763Jy sigma=0.000595 wmodel J0145+5810_X_2017_09_26_pus_map.mod ! Writing 96 model components to file: J0145+5810_X_2017_09_26_pus_map.mod wobs J0145+5810_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0145+5810_X_2017_09_26_pus_uvs.fits wwins J0145+5810_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0145+5810_X_2017_09_26_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 = 0.000790746 Jy ! Component: 100 - total flux cleaned = 0.00120319 Jy ! Component: 150 - total flux cleaned = 0.00166055 Jy ! Component: 200 - total flux cleaned = 0.00194502 Jy ! Component: 250 - total flux cleaned = 0.00216911 Jy ! Component: 300 - total flux cleaned = 0.00233961 Jy ! Component: 350 - total flux cleaned = 0.00250334 Jy ! Component: 400 - total flux cleaned = 0.00267987 Jy ! Component: 450 - total flux cleaned = 0.0028297 Jy ! Component: 500 - total flux cleaned = 0.00300928 Jy ! Component: 550 - total flux cleaned = 0.00311317 Jy ! Component: 600 - total flux cleaned = 0.00323046 Jy ! Component: 650 - total flux cleaned = 0.00331196 Jy ! Component: 700 - total flux cleaned = 0.00340609 Jy ! Component: 750 - total flux cleaned = 0.0034666 Jy ! Component: 800 - total flux cleaned = 0.00355546 Jy ! Component: 850 - total flux cleaned = 0.00365621 Jy ! Component: 900 - total flux cleaned = 0.00376757 Jy ! Component: 950 - total flux cleaned = 0.0038621 Jy ! Component: 1000 - total flux cleaned = 0.00395436 Jy ! Component: 1050 - total flux cleaned = 0.00401882 Jy ! Component: 1100 - total flux cleaned = 0.00406921 Jy ! Component: 1150 - total flux cleaned = 0.00410613 Jy ! Component: 1200 - total flux cleaned = 0.00409403 Jy ! Component: 1250 - total flux cleaned = 0.00409385 Jy ! Component: 1300 - total flux cleaned = 0.00408199 Jy ! Component: 1350 - total flux cleaned = 0.004048 Jy ! Component: 1400 - total flux cleaned = 0.00403683 Jy ! Component: 1450 - total flux cleaned = 0.00398239 Jy ! Component: 1500 - total flux cleaned = 0.00398231 Jy ! Component: 1550 - total flux cleaned = 0.00392964 Jy ! Component: 1600 - total flux cleaned = 0.00386814 Jy ! Component: 1650 - total flux cleaned = 0.00384823 Jy ! Component: 1700 - total flux cleaned = 0.00381841 Jy ! Component: 1750 - total flux cleaned = 0.00375968 Jy ! Component: 1800 - total flux cleaned = 0.00372154 Jy ! Component: 1850 - total flux cleaned = 0.00368372 Jy ! Component: 1900 - total flux cleaned = 0.00364648 Jy ! Component: 1950 - total flux cleaned = 0.00360075 Jy ! Component: 2000 - total flux cleaned = 0.00357372 Jy ! Total flux subtracted in 2048 components = 0.00350276 Jy ! Clean residual min=-0.000447 max=0.000492 Jy/beam ! Clean residual mean=-0.000014 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0776869 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 261 components and 0.077687 Jy ![Exited script file: muppet] wmap "J0145+5810_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.891 at -46.3 degrees (North through East) ! Clean map min=-0.0009602 max=0.043847 Jy/beam ! Writing clean map to FITS file: J0145+5810_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0438473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169938 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16271 1.16271 2.32541 4.65082 9.30165 18.6033 37.2066 74.4132 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.891 at -46.3 degrees (North through East) ! Clean map min=-0.0009602 max=0.043847 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 J0145+5810_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:10 2019