! Started logfile: J0609-0230_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:37 2016 obs J0609-0230_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0609-0230_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958808 visibilities/baseline/integration-bin. ! Found source: J0609-0230 ! ! 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 338 lines of history. ! ! Reading 63684 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 J0609-0230_X_2015_03_17_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998520Jy sigma=0.010608 ! Fit after self-cal, rms=0.949601Jy sigma=0.010114 ! 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=0.7421 mas, bmaj=1.704 mas, bpa=-1.295 degrees ! Estimated noise=573.984 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 = 0.0418506 Jy ! Component: 100 - total flux cleaned = 0.0509802 Jy ! Total flux subtracted in 100 components = 0.0509802 Jy ! Clean residual min=-0.002200 max=0.003278 Jy/beam ! Clean residual mean=-0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0509802 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0509802 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=0.081319Jy sigma=0.000777 ! Fit after self-cal, rms=0.080547Jy sigma=0.000770 ! 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=0.9159 mas, bmaj=2.018 mas, bpa=-1.325 degrees ! Estimated noise=269.375 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 = 0.00325519 Jy ! Component: 100 - total flux cleaned = 0.00445078 Jy ! Component: 150 - total flux cleaned = 0.00498178 Jy ! Component: 200 - total flux cleaned = 0.00515124 Jy ! Total flux subtracted in 200 components = 0.00515124 Jy ! Clean residual min=-0.001833 max=0.001613 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0561314 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0561314 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=0.080418Jy sigma=0.000769 ! Fit after self-cal, rms=0.080418Jy sigma=0.000769 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.05 KP 0.91 ! LA 1.04 MK 1.00 NL 1.00 OV 0.99 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.16 HN 1.10 KP 0.89 ! LA 1.03 MK 0.99 NL 0.97 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.06 KP 0.81 ! LA 1.08 MK 1.03 NL 1.01 OV 0.99 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.05 KP 0.82 ! LA 1.04 MK 1.01 NL 1.01 OV 0.97 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 HN 1.02 KP 0.75 ! LA 1.05 MK 0.98 NL 1.02 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.01 KP 0.78 ! LA 1.11 MK 1.00 NL 1.08 OV 1.02 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.09 KP 0.77 ! LA 1.12 MK 0.98 NL 0.94 OV 1.05 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.02 KP 0.81 ! LA 1.08 MK 0.99 NL 1.06 OV 0.97 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.07 KP 0.79 ! LA 1.10 MK 0.91 NL 1.02 OV 1.02 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.19 HN 0.97 KP 0.85 ! LA 1.08 MK 0.99 NL 0.99 OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.02 KP 0.82 ! LA 1.10 MK 0.98 NL 1.04 OV 1.04 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 0.99 KP 0.88 ! LA 1.04 MK 0.99 NL 1.01 OV 1.03 ! PT 1.07 SC 0.99 ! ! ! Fit before self-cal, rms=0.080418Jy sigma=0.000769 ! Fit after self-cal, rms=0.080824Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.018 mas, bpa=-1.554 degrees ! Estimated noise=269.435 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 = 0.000211212 Jy ! Component: 100 - total flux cleaned = 0.000231073 Jy ! Component: 150 - total flux cleaned = 0.000230707 Jy ! Component: 200 - total flux cleaned = 0.000226544 Jy ! Total flux subtracted in 200 components = 0.000226544 Jy ! Clean residual min=-0.000891 max=0.000856 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0563579 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0563579 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=0.080823Jy sigma=0.000766 ! Fit after self-cal, rms=0.080877Jy sigma=0.000766 ! 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=0.080877Jy sigma=0.000766 ! Fit after self-cal, rms=0.080752Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=2.017 mas, bpa=-1.626 degrees ! Estimated noise=270.283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178908 Jy ! Component: 100 - total flux cleaned = 0.000179695 Jy ! Component: 150 - total flux cleaned = 0.000175489 Jy ! Component: 200 - total flux cleaned = 0.000171798 Jy ! Total flux subtracted in 200 components = 0.000171798 Jy ! Clean residual min=-0.000839 max=0.000781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0565297 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0565297 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=0.080751Jy sigma=0.000765 ! Fit after self-cal, rms=0.080760Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.58105e-05 Jy ! Component: 100 - total flux cleaned = -2.92538e-05 Jy ! Component: 150 - total flux cleaned = -3.19518e-05 Jy ! Component: 200 - total flux cleaned = -3.19204e-05 Jy ! Total flux subtracted in 200 components = -3.19204e-05 Jy ! Clean residual min=-0.000859 max=0.000766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0564978 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0564978 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=0.080760Jy sigma=0.000765 ! Fit after self-cal, rms=0.080759Jy sigma=0.000765 ! 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=0.080759Jy sigma=0.000765 ! Fit after self-cal, rms=0.081049Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9188 mas, bmaj=2.017 mas, bpa=-1.657 degrees ! Estimated noise=271.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167434 Jy ! Component: 100 - total flux cleaned = 0.000164237 Jy ! Component: 150 - total flux cleaned = 0.000164343 Jy ! Component: 200 - total flux cleaned = 0.000164312 Jy ! Total flux subtracted in 200 components = 0.000164312 Jy ! Clean residual min=-0.000855 max=0.000766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0566621 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0566621 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=0.081048Jy sigma=0.000765 ! Fit after self-cal, rms=0.081049Jy sigma=0.000765 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 = 2.23556e-07 Jy ! Component: 100 - total flux cleaned = -1.07132e-05 Jy ! Component: 150 - total flux cleaned = -1.0691e-05 Jy ! Component: 200 - total flux cleaned = -1.27734e-05 Jy ! Total flux subtracted in 200 components = -1.27734e-05 Jy ! Clean residual min=-0.000866 max=0.000776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0566493 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0566493 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=0.081049Jy sigma=0.000765 ! Fit after self-cal, rms=0.081050Jy sigma=0.000765 ! 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=0.081050Jy sigma=0.000765 ! Fit after self-cal, rms=0.081313Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=3.383 mas, bpa=2.266 degrees ! Estimated noise=345.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116312 Jy ! Component: 100 - total flux cleaned = 0.000116171 Jy ! Component: 150 - total flux cleaned = 0.000110487 Jy ! Component: 200 - total flux cleaned = 0.000102806 Jy ! Total flux subtracted in 200 components = 0.000102806 Jy ! Clean residual min=-0.000819 max=0.000903 Jy/beam ! Clean residual mean=-0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0567522 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.0567521 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=0.081313Jy sigma=0.000765 ! Fit after self-cal, rms=0.081313Jy sigma=0.000765 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 = -8.19458e-06 Jy ! Component: 100 - total flux cleaned = -8.55445e-06 Jy ! Component: 150 - total flux cleaned = -1.51037e-05 Jy ! Component: 200 - total flux cleaned = -2.09529e-05 Jy ! Total flux subtracted in 200 components = -2.09529e-05 Jy ! Clean residual min=-0.000814 max=0.000900 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0567312 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 45 components and 0.0567312 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=0.081313Jy sigma=0.000765 ! Fit after self-cal, rms=0.081312Jy sigma=0.000765 ! 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=0.9188 mas, bmaj=2.017 mas, bpa=-1.687 degrees ! Estimated noise=271.897 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9188 x 2.017 at -1.687 degrees (North through East) ! Clean map min=-0.00080797 max=0.054936 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=0.7458 mas, bmaj=1.703 mas, bpa=-1.568 degrees ! Estimated noise=576.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429368 Jy ! Component: 100 - total flux cleaned = 0.0523 Jy ! Component: 150 - total flux cleaned = 0.0547029 Jy ! Component: 200 - total flux cleaned = 0.0558342 Jy ! Total flux subtracted in 200 components = 0.0558342 Jy ! Clean residual min=-0.001637 max=0.001508 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0558342 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0558342 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9188 mas, bmaj=2.017 mas, bpa=-1.687 degrees ! Estimated noise=271.897 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 = 0.000725679 Jy ! Component: 100 - total flux cleaned = 0.000831068 Jy ! Component: 150 - total flux cleaned = 0.00091207 Jy ! Component: 200 - total flux cleaned = 0.000960284 Jy ! Total flux subtracted in 200 components = 0.000960284 Jy ! Clean residual min=-0.000847 max=0.000783 Jy/beam ! Clean residual mean=-0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0567945 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0567945 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=2.176 mas, bmaj=3.383 mas, bpa=2.266 degrees ! Estimated noise=345.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15418e-05 Jy ! Component: 100 - total flux cleaned = 3.24173e-06 Jy ! Component: 150 - total flux cleaned = -7.58172e-06 Jy ! Component: 200 - total flux cleaned = -1.67982e-05 Jy ! Total flux subtracted in 200 components = -1.67982e-05 Jy ! Clean residual min=-0.000814 max=0.000884 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0567777 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 = -8.37408e-06 Jy ! Component: 100 - total flux cleaned = -1.58044e-05 Jy ! Component: 150 - total flux cleaned = -2.27038e-05 Jy ! Component: 200 - total flux cleaned = -2.91487e-05 Jy ! Total flux subtracted in 200 components = -2.91487e-05 Jy ! Clean residual min=-0.000808 max=0.000889 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0567485 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0567485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9188 mas, bmaj=2.017 mas, bpa=-1.687 degrees ! Estimated noise=271.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.25808e-05 Jy ! Component: 100 - total flux cleaned = 2.81574e-05 Jy ! Component: 150 - total flux cleaned = 2.82717e-05 Jy ! Component: 200 - total flux cleaned = 3.15188e-05 Jy ! Total flux subtracted in 200 components = 3.15188e-05 Jy ! Clean residual min=-0.000843 max=0.000793 Jy/beam ! Clean residual mean=-0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0567801 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0567801 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=0.081312Jy sigma=0.000765 ! Fit after self-cal, rms=0.081311Jy sigma=0.000765 wmodel J0609-0230_X_2015_03_17_pus_map.mod ! Writing 31 model components to file: J0609-0230_X_2015_03_17_pus_map.mod wobs J0609-0230_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0609-0230_X_2015_03_17_pus_uvs.fits wwins J0609-0230_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0609-0230_X_2015_03_17_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 = -8.14051e-05 Jy ! Component: 100 - total flux cleaned = 5.99863e-07 Jy ! Component: 150 - total flux cleaned = 1.41073e-05 Jy ! Component: 200 - total flux cleaned = 8.96402e-05 Jy ! Component: 250 - total flux cleaned = 0.000149493 Jy ! Component: 300 - total flux cleaned = 0.000195939 Jy ! Component: 350 - total flux cleaned = 0.000229997 Jy ! Component: 400 - total flux cleaned = 0.000295796 Jy ! Component: 450 - total flux cleaned = 0.00029562 Jy ! Component: 500 - total flux cleaned = 0.000274897 Jy ! Component: 550 - total flux cleaned = 0.000274945 Jy ! Component: 600 - total flux cleaned = 0.000245248 Jy ! Component: 650 - total flux cleaned = 0.0002163 Jy ! Component: 700 - total flux cleaned = 0.000197247 Jy ! Component: 750 - total flux cleaned = 0.000150745 Jy ! Component: 800 - total flux cleaned = 0.000123515 Jy ! Component: 850 - total flux cleaned = 9.67685e-05 Jy ! Component: 900 - total flux cleaned = 7.03988e-05 Jy ! Component: 950 - total flux cleaned = 3.55782e-05 Jy ! Component: 1000 - total flux cleaned = 1.02571e-05 Jy ! Component: 1050 - total flux cleaned = 1.01271e-05 Jy ! Component: 1100 - total flux cleaned = -1.46343e-05 Jy ! Component: 1150 - total flux cleaned = -3.89372e-05 Jy ! Component: 1200 - total flux cleaned = -3.08714e-05 Jy ! Component: 1250 - total flux cleaned = -5.45907e-05 Jy ! Component: 1300 - total flux cleaned = -6.24244e-05 Jy ! Component: 1350 - total flux cleaned = -8.54654e-05 Jy ! Component: 1400 - total flux cleaned = -8.55001e-05 Jy ! Component: 1450 - total flux cleaned = -0.000122907 Jy ! Component: 1500 - total flux cleaned = -0.000137643 Jy ! Component: 1550 - total flux cleaned = -0.000144897 Jy ! Component: 1600 - total flux cleaned = -0.000159242 Jy ! Component: 1650 - total flux cleaned = -0.000152122 Jy ! Component: 1700 - total flux cleaned = -0.000152182 Jy ! Component: 1750 - total flux cleaned = -0.000173035 Jy ! Component: 1800 - total flux cleaned = -0.000186717 Jy ! Component: 1850 - total flux cleaned = -0.000200247 Jy ! Component: 1900 - total flux cleaned = -0.000213734 Jy ! Component: 1950 - total flux cleaned = -0.000220246 Jy ! Component: 2000 - total flux cleaned = -0.000233419 Jy ! Total flux subtracted in 2048 components = -0.000259435 Jy ! Clean residual min=-0.000373 max=0.000328 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0565206 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 170 components and 0.0565206 Jy ![Exited script file: muppet] wmap "J0609-0230_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9188 x 2.017 at -1.687 degrees (North through East) ! Clean map min=-0.00071915 max=0.055075 Jy/beam ! Writing clean map to FITS file: J0609-0230_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0550752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.681659 0.681659 1.36332 2.72664 5.45327 10.9065 21.8131 43.6262 87.2524 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9188 x 2.017 at -1.687 degrees (North through East) ! Clean map min=-0.00071915 max=0.055075 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 J0609-0230_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:01:40 2016