! Started logfile: J0313+4115_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:03 2019 obs J0313+4115_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0313+4115_X_2017_10_09_pus_uva.fits ! AN table 1: 219 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.754566 visibilities/baseline/integration-bin. ! Found source: J0313+4115 ! ! 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 763 lines of history. ! ! Reading 71388 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 J0313+4115_X_2017_10_09_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 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998491Jy sigma=0.008806 ! Fit after self-cal, rms=0.961815Jy sigma=0.008493 ! 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=0.7884 mas, bmaj=1.642 mas, bpa=-18.43 degrees ! Estimated noise=580.897 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 = 0.0313279 Jy ! Component: 100 - total flux cleaned = 0.0382087 Jy ! Total flux subtracted in 100 components = 0.0382087 Jy ! Clean residual min=-0.001766 max=0.002212 Jy/beam ! Clean residual mean=-0.000021 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0382087 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0382087 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=0.072775Jy sigma=0.000618 ! Fit after self-cal, rms=0.071337Jy sigma=0.000605 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004087 Jy ! Component: 100 - total flux cleaned = 0.00578507 Jy ! Total flux subtracted in 100 components = 0.00578507 Jy ! Clean residual min=-0.001530 max=0.001881 Jy/beam ! Clean residual mean=-0.000011 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0439937 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0439937 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=0.071088Jy sigma=0.000603 ! Fit after self-cal, rms=0.071075Jy sigma=0.000603 ! 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=1.004 mas, bmaj=1.878 mas, bpa=-16.87 degrees ! Estimated noise=302.339 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 = 0.00154461 Jy ! Component: 100 - total flux cleaned = 0.00222065 Jy ! Component: 150 - total flux cleaned = 0.00256765 Jy ! Component: 200 - total flux cleaned = 0.00270733 Jy ! Total flux subtracted in 200 components = 0.00270733 Jy ! Clean residual min=-0.001188 max=0.001670 Jy/beam ! Clean residual mean=-0.000014 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.046701 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.046701 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=0.071047Jy sigma=0.000603 ! Fit after self-cal, rms=0.071041Jy sigma=0.000602 ! Inverting map ! Added new window around map position (-2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155502 Jy ! Component: 100 - total flux cleaned = 0.00230693 Jy ! Component: 150 - total flux cleaned = 0.00262144 Jy ! Component: 200 - total flux cleaned = 0.00275012 Jy ! Total flux subtracted in 200 components = 0.00275012 Jy ! Clean residual min=-0.001017 max=0.001073 Jy/beam ! Clean residual mean=-0.000008 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0494512 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.0494512 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=0.071007Jy sigma=0.000602 ! Fit after self-cal, rms=0.070977Jy sigma=0.000602 ! 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 1.04 FD 0.97 HN 1.02 KP 1.05 ! LA 1.02 MK 1.08 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.08 KP 1.03 ! LA 1.01 MK 1.05 NL 1.09 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.05 KP 0.95 ! LA 1.03 MK 1.05 NL 1.09 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.04 KP 0.98 ! LA 1.04 MK 1.06 NL 1.13 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.01 KP 0.94 ! LA 1.04 MK 0.98 NL 1.01 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.95 KP 1.00 ! LA 1.04 MK 1.03 NL 1.01 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.96 KP 0.97 ! LA 1.02 MK 1.09 NL 1.04 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.95 KP 0.94 ! LA 1.02 MK 1.04 NL 1.08 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.96 KP 0.93 ! LA 1.02 MK 0.97 NL 1.09 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.92 KP 0.97 ! LA 1.08 MK 0.93 NL 0.99 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.86 HN 0.91 KP 0.96 ! LA 1.02 MK 0.90 NL 0.96 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.84 HN 0.89 KP 0.91 ! LA 0.99 MK 0.83 NL 0.98 OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.070977Jy sigma=0.000602 ! Fit after self-cal, rms=0.069657Jy sigma=0.000601 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.872 mas, bpa=-16.92 degrees ! Estimated noise=302.654 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 = 0.00078574 Jy ! Component: 100 - total flux cleaned = 0.00114502 Jy ! Component: 150 - total flux cleaned = 0.00123139 Jy ! Component: 200 - total flux cleaned = 0.00130796 Jy ! Total flux subtracted in 200 components = 0.00130796 Jy ! Clean residual min=-0.000953 max=0.000878 Jy/beam ! Clean residual mean=-0.000014 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0507591 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0507591 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=0.069647Jy sigma=0.000601 ! Fit after self-cal, rms=0.069621Jy sigma=0.000600 ! 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=0.069621Jy sigma=0.000600 ! Fit after self-cal, rms=0.069795Jy sigma=0.000600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.865 mas, bpa=-17.02 degrees ! Estimated noise=302.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740176 Jy ! Component: 100 - total flux cleaned = 0.00101652 Jy ! Component: 150 - total flux cleaned = 0.00109674 Jy ! Component: 200 - total flux cleaned = 0.00114302 Jy ! Total flux subtracted in 200 components = 0.00114302 Jy ! Clean residual min=-0.000884 max=0.000790 Jy/beam ! Clean residual mean=-0.000011 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0519021 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0519021 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=0.069786Jy sigma=0.000600 ! Fit after self-cal, rms=0.069811Jy sigma=0.000600 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 = 0.000419776 Jy ! Component: 100 - total flux cleaned = 0.000481965 Jy ! Component: 150 - total flux cleaned = 0.000492714 Jy ! Component: 200 - total flux cleaned = 0.00049316 Jy ! Total flux subtracted in 200 components = 0.00049316 Jy ! Clean residual min=-0.000917 max=0.000783 Jy/beam ! Clean residual mean=-0.000010 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0523953 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.0523953 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=0.069806Jy sigma=0.000599 ! Fit after self-cal, rms=0.069804Jy sigma=0.000599 ! 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=0.069804Jy sigma=0.000599 ! Fit after self-cal, rms=0.069959Jy sigma=0.000599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9977 mas, bmaj=1.862 mas, bpa=-17.06 degrees ! Estimated noise=302.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00055577 Jy ! Component: 100 - total flux cleaned = 0.000805888 Jy ! Component: 150 - total flux cleaned = 0.000859865 Jy ! Component: 200 - total flux cleaned = 0.000888228 Jy ! Total flux subtracted in 200 components = 0.000888228 Jy ! Clean residual min=-0.000862 max=0.000732 Jy/beam ! Clean residual mean=-0.000010 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0532835 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0532835 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=0.069953Jy sigma=0.000599 ! Fit after self-cal, rms=0.069973Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200292 Jy ! Component: 100 - total flux cleaned = 0.000210591 Jy ! Component: 150 - total flux cleaned = 0.00021076 Jy ! Component: 200 - total flux cleaned = 0.000219251 Jy ! Total flux subtracted in 200 components = 0.000219251 Jy ! Clean residual min=-0.000882 max=0.000719 Jy/beam ! Clean residual mean=-0.000010 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0535028 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0535028 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=0.069970Jy sigma=0.000599 ! Fit after self-cal, rms=0.069970Jy sigma=0.000599 ! 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=0.069970Jy sigma=0.000599 ! Fit after self-cal, rms=0.070035Jy sigma=0.000599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=2.479 mas, bpa=-14.1 degrees ! Estimated noise=374.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458101 Jy ! Component: 100 - total flux cleaned = 0.000682918 Jy ! Component: 150 - total flux cleaned = 0.000720992 Jy ! Component: 200 - total flux cleaned = 0.000742999 Jy ! Total flux subtracted in 200 components = 0.000742999 Jy ! Clean residual min=-0.000829 max=0.000871 Jy/beam ! Clean residual mean=-0.000022 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0542458 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.0542458 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=0.070033Jy sigma=0.000599 ! Fit after self-cal, rms=0.070042Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159008 Jy ! Component: 100 - total flux cleaned = 0.000177303 Jy ! Component: 150 - total flux cleaned = 0.000199075 Jy ! Component: 200 - total flux cleaned = 0.000218396 Jy ! Total flux subtracted in 200 components = 0.000218396 Jy ! Clean residual min=-0.000865 max=0.000871 Jy/beam ! Clean residual mean=-0.000021 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0544642 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.0544642 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=0.070042Jy sigma=0.000599 ! Fit after self-cal, rms=0.070042Jy sigma=0.000599 ! 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=0.9957 mas, bmaj=1.86 mas, bpa=-17.1 degrees ! Estimated noise=302.575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9957 x 1.86 at -17.1 degrees (North through East) ! Clean map min=-0.00077669 max=0.041938 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=0.7827 mas, bmaj=1.624 mas, bpa=-18.51 degrees ! Estimated noise=572.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329162 Jy ! Component: 100 - total flux cleaned = 0.0406601 Jy ! Component: 150 - total flux cleaned = 0.0446729 Jy ! Component: 200 - total flux cleaned = 0.0473979 Jy ! Total flux subtracted in 200 components = 0.0473979 Jy ! Clean residual min=-0.001649 max=0.001853 Jy/beam ! Clean residual mean=-0.000014 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0473979 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0473979 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9957 mas, bmaj=1.86 mas, bpa=-17.1 degrees ! Estimated noise=302.575 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 = 0.00237522 Jy ! Component: 100 - total flux cleaned = 0.00389318 Jy ! Component: 150 - total flux cleaned = 0.00494329 Jy ! Component: 200 - total flux cleaned = 0.00569706 Jy ! Total flux subtracted in 200 components = 0.00569706 Jy ! Clean residual min=-0.000813 max=0.000818 Jy/beam ! Clean residual mean=-0.000013 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.053095 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.053095 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=2.235 mas, bmaj=2.479 mas, bpa=-14.1 degrees ! Estimated noise=374.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074445 Jy ! Component: 100 - total flux cleaned = 0.00114235 Jy ! Component: 150 - total flux cleaned = 0.00128798 Jy ! Component: 200 - total flux cleaned = 0.00136031 Jy ! Total flux subtracted in 200 components = 0.00136031 Jy ! Clean residual min=-0.000880 max=0.000863 Jy/beam ! Clean residual mean=-0.000022 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0544553 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.3291e-05 Jy ! Component: 100 - total flux cleaned = 9.78399e-05 Jy ! Component: 150 - total flux cleaned = 0.000135339 Jy ! Component: 200 - total flux cleaned = 0.000151761 Jy ! Total flux subtracted in 200 components = 0.000151761 Jy ! Clean residual min=-0.000866 max=0.000860 Jy/beam ! Clean residual mean=-0.000021 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.054607 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.054607 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9957 mas, bmaj=1.86 mas, bpa=-17.1 degrees ! Estimated noise=302.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.53795e-05 Jy ! Component: 100 - total flux cleaned = -0.000108187 Jy ! Component: 150 - total flux cleaned = -0.000108438 Jy ! Component: 200 - total flux cleaned = -8.6531e-05 Jy ! Total flux subtracted in 200 components = -8.6531e-05 Jy ! Clean residual min=-0.000849 max=0.000701 Jy/beam ! Clean residual mean=-0.000010 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0545205 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.0545205 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=0.070047Jy sigma=0.000599 ! Fit after self-cal, rms=0.070045Jy sigma=0.000599 wmodel J0313+4115_X_2017_10_09_pus_map.mod ! Writing 67 model components to file: J0313+4115_X_2017_10_09_pus_map.mod wobs J0313+4115_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0313+4115_X_2017_10_09_pus_uvs.fits wwins J0313+4115_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J0313+4115_X_2017_10_09_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 = -0.0002654 Jy ! Component: 100 - total flux cleaned = -0.00022773 Jy ! Component: 150 - total flux cleaned = -0.000261993 Jy ! Component: 200 - total flux cleaned = -0.000340044 Jy ! Component: 250 - total flux cleaned = -0.000426395 Jy ! Component: 300 - total flux cleaned = -0.000489078 Jy ! Component: 350 - total flux cleaned = -0.000479272 Jy ! Component: 400 - total flux cleaned = -0.00048919 Jy ! Component: 450 - total flux cleaned = -0.000451341 Jy ! Component: 500 - total flux cleaned = -0.000432981 Jy ! Component: 550 - total flux cleaned = -0.000414827 Jy ! Component: 600 - total flux cleaned = -0.000388093 Jy ! Component: 650 - total flux cleaned = -0.000370756 Jy ! Component: 700 - total flux cleaned = -0.000328695 Jy ! Component: 750 - total flux cleaned = -0.000353412 Jy ! Component: 800 - total flux cleaned = -0.000353307 Jy ! Component: 850 - total flux cleaned = -0.000361376 Jy ! Component: 900 - total flux cleaned = -0.000384787 Jy ! Component: 950 - total flux cleaned = -0.000392385 Jy ! Component: 1000 - total flux cleaned = -0.000414842 Jy ! Component: 1050 - total flux cleaned = -0.00043697 Jy ! Component: 1100 - total flux cleaned = -0.000458509 Jy ! Component: 1150 - total flux cleaned = -0.000465406 Jy ! Component: 1200 - total flux cleaned = -0.000472269 Jy ! Component: 1250 - total flux cleaned = -0.000499673 Jy ! Component: 1300 - total flux cleaned = -0.000519891 Jy ! Component: 1350 - total flux cleaned = -0.000533162 Jy ! Component: 1400 - total flux cleaned = -0.00054631 Jy ! Component: 1450 - total flux cleaned = -0.000559425 Jy ! Component: 1500 - total flux cleaned = -0.000572194 Jy ! Component: 1550 - total flux cleaned = -0.000610018 Jy ! Component: 1600 - total flux cleaned = -0.000628568 Jy ! Component: 1650 - total flux cleaned = -0.000640777 Jy ! Component: 1700 - total flux cleaned = -0.000646785 Jy ! Component: 1750 - total flux cleaned = -0.00065886 Jy ! Component: 1800 - total flux cleaned = -0.000688255 Jy ! Component: 1850 - total flux cleaned = -0.00069995 Jy ! Component: 1900 - total flux cleaned = -0.000717285 Jy ! Component: 1950 - total flux cleaned = -0.000751312 Jy ! Component: 2000 - total flux cleaned = -0.000762535 Jy ! Total flux subtracted in 2048 components = -0.00079032 Jy ! Clean residual min=-0.000312 max=0.000295 Jy/beam ! Clean residual mean=-0.000003 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0537302 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 216 components and 0.0537302 Jy ![Exited script file: muppet] wmap "J0313+4115_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9957 x 1.86 at -17.1 degrees (North through East) ! Clean map min=-0.00059529 max=0.041757 Jy/beam ! Writing clean map to FITS file: J0313+4115_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0417568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105106 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.755127 0.755127 1.51025 3.02051 6.04102 12.082 24.1641 48.3281 96.6562 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9957 x 1.86 at -17.1 degrees (North through East) ! Clean map min=-0.00059529 max=0.041757 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 J0313+4115_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:08 2019