! Started logfile: J0347+7309_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:18 2019 obs J0347+7309_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0347+7309_X_2017_10_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.613791 visibilities/baseline/integration-bin. ! Found source: J0347+7309 ! ! 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 1202 lines of history. ! ! Reading 30228 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 J0347+7309_X_2017_10_21_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 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 434 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 392 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 519 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 607 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992398Jy sigma=0.009097 ! Fit after self-cal, rms=0.955001Jy sigma=0.008767 ! 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=0.805 mas, bmaj=1.66 mas, bpa=-38.74 degrees ! Estimated noise=1171.36 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 = 0.0367522 Jy ! Component: 100 - total flux cleaned = 0.0451709 Jy ! Total flux subtracted in 100 components = 0.0451709 Jy ! Clean residual min=-0.003834 max=0.004804 Jy/beam ! Clean residual mean=-0.000031 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.0451709 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0451709 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=0.074677Jy sigma=0.000668 ! Fit after self-cal, rms=0.073648Jy sigma=0.000658 ! 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=1.111 mas, bmaj=2.282 mas, bpa=-39.25 degrees ! Estimated noise=514.426 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 = 0.004909 Jy ! Component: 100 - total flux cleaned = 0.00680532 Jy ! Component: 150 - total flux cleaned = 0.00763657 Jy ! Component: 200 - total flux cleaned = 0.00781755 Jy ! Total flux subtracted in 200 components = 0.00781755 Jy ! Clean residual min=-0.002944 max=0.002409 Jy/beam ! Clean residual mean=-0.000033 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0529885 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0529885 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=0.073350Jy sigma=0.000656 ! Fit after self-cal, rms=0.073332Jy sigma=0.000656 ! 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 1.14 FD 1.05 HN 1.08 KP 1.11 ! LA 1.00 MK 1.12 NL 0.98 OV 1.09 ! PT 0.83 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.97 HN 0.97 KP 1.09 ! LA 1.12 MK 0.97 NL 0.97 OV 1.09 ! PT 0.87 ! ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.05 HN 1.00 KP 1.05 ! LA 1.01 MK 0.99 NL 1.08 OV 1.07 ! PT 0.86 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.10 HN 1.06 KP 1.00 ! LA 1.00 MK 1.13 NL 1.09 OV 1.11 ! PT 0.85 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 0.91 KP 1.05 ! LA 1.03 MK 1.04 NL 1.00 OV 1.05 ! PT 0.81 ! ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.95 KP 1.02 ! LA 1.07 MK 1.00 NL 1.00 OV 1.10 ! PT 0.81 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.03 KP 1.01 ! LA 1.01 MK 1.00 NL 1.15 OV 1.09 ! PT 0.78 ! ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.08 KP 1.06 ! LA 1.03 MK 0.99 NL 1.02 OV 1.10 ! PT 0.77 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.08 HN 0.89 KP 1.01 ! LA 1.06 MK 0.97 NL 1.00 OV 1.06 ! PT 0.72 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.00 KP 1.01 ! LA 1.05 MK 0.86 NL 0.97 OV 1.15 ! PT 0.81 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 0.83 KP 0.97 ! LA 1.05 MK 1.00* NL 0.96 OV 0.97 ! PT 0.73 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 0.87 KP 1.01 ! LA 0.91 MK 1.00* NL 1.00* OV 0.98 ! PT 0.78 ! ! ! Fit before self-cal, rms=0.073332Jy sigma=0.000656 ! Fit after self-cal, rms=0.072712Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.285 mas, bpa=-39.44 degrees ! Estimated noise=516.414 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 = -0.000438969 Jy ! Component: 100 - total flux cleaned = -0.00041617 Jy ! Component: 150 - total flux cleaned = -0.000390189 Jy ! Component: 200 - total flux cleaned = -0.00038967 Jy ! Total flux subtracted in 200 components = -0.00038967 Jy ! Clean residual min=-0.001514 max=0.002239 Jy/beam ! Clean residual mean=0.000010 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0525988 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0525988 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=0.072706Jy sigma=0.000653 ! Fit after self-cal, rms=0.072881Jy sigma=0.000652 ! 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=0.072881Jy sigma=0.000652 ! Fit after self-cal, rms=0.074374Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.293 mas, bpa=-39.39 degrees ! Estimated noise=517.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239466 Jy ! Component: 100 - total flux cleaned = -0.000249506 Jy ! Component: 150 - total flux cleaned = -0.000257695 Jy ! Component: 200 - total flux cleaned = -0.000257412 Jy ! Total flux subtracted in 200 components = -0.000257412 Jy ! Clean residual min=-0.001465 max=0.002003 Jy/beam ! Clean residual mean=0.000012 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0523414 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0523414 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=0.074371Jy sigma=0.000650 ! Fit after self-cal, rms=0.074566Jy sigma=0.000650 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 (-21, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204996 Jy ! Component: 100 - total flux cleaned = 0.00299963 Jy ! Component: 150 - total flux cleaned = 0.0034647 Jy ! Component: 200 - total flux cleaned = 0.00372607 Jy ! Total flux subtracted in 200 components = 0.00372607 Jy ! Clean residual min=-0.001289 max=0.001140 Jy/beam ! Clean residual mean=0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0560674 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.0560675 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=0.074512Jy sigma=0.000650 ! Fit after self-cal, rms=0.074496Jy sigma=0.000649 ! 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=0.074496Jy sigma=0.000649 ! Fit after self-cal, rms=0.074842Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=2.298 mas, bpa=-39.21 degrees ! Estimated noise=514.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124852 Jy ! Component: 100 - total flux cleaned = 0.00173713 Jy ! Component: 150 - total flux cleaned = 0.00183205 Jy ! Component: 200 - total flux cleaned = 0.00198093 Jy ! Total flux subtracted in 200 components = 0.00198093 Jy ! Clean residual min=-0.001239 max=0.001253 Jy/beam ! Clean residual mean=0.000010 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0580484 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.0580484 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=0.074819Jy sigma=0.000649 ! Fit after self-cal, rms=0.074909Jy sigma=0.000649 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 = 0.000781859 Jy ! Component: 100 - total flux cleaned = 0.000883438 Jy ! Component: 150 - total flux cleaned = 0.00101688 Jy ! Component: 200 - total flux cleaned = 0.00109014 Jy ! Total flux subtracted in 200 components = 0.00109014 Jy ! Clean residual min=-0.001307 max=0.001267 Jy/beam ! Clean residual mean=0.000008 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0591385 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0591385 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=0.074897Jy sigma=0.000649 ! Fit after self-cal, rms=0.074895Jy sigma=0.000649 ! 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=0.074895Jy sigma=0.000649 ! Fit after self-cal, rms=0.074904Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.715 mas, bmaj=3.653 mas, bpa=-60.04 degrees ! Estimated noise=585.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745478 Jy ! Component: 100 - total flux cleaned = 0.000869578 Jy ! Component: 150 - total flux cleaned = 0.000891896 Jy ! Component: 200 - total flux cleaned = 0.000912496 Jy ! Total flux subtracted in 200 components = 0.000912496 Jy ! Clean residual min=-0.001112 max=0.001426 Jy/beam ! Clean residual mean=0.000016 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.060051 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.060051 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=0.074897Jy sigma=0.000649 ! Fit after self-cal, rms=0.074943Jy sigma=0.000649 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 = 0.000364662 Jy ! Component: 100 - total flux cleaned = 0.000397735 Jy ! Component: 150 - total flux cleaned = 0.000427142 Jy ! Component: 200 - total flux cleaned = 0.000444897 Jy ! Total flux subtracted in 200 components = 0.000444897 Jy ! Clean residual min=-0.001153 max=0.001419 Jy/beam ! Clean residual mean=0.000014 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0604959 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.0604959 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=0.074939Jy sigma=0.000649 ! Fit after self-cal, rms=0.074938Jy sigma=0.000649 ! 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=1.107 mas, bmaj=2.301 mas, bpa=-39.07 degrees ! Estimated noise=512.789 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 2.301 at -39.07 degrees (North through East) ! Clean map min=-0.0011586 max=0.048192 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=0.7976 mas, bmaj=1.674 mas, bpa=-38.13 degrees ! Estimated noise=1152.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0368522 Jy ! Component: 100 - total flux cleaned = 0.0458832 Jy ! Component: 150 - total flux cleaned = 0.0499291 Jy ! Component: 200 - total flux cleaned = 0.0521908 Jy ! Total flux subtracted in 200 components = 0.0521908 Jy ! Clean residual min=-0.002814 max=0.002653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0521908 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0521908 Jy ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=2.301 mas, bpa=-39.07 degrees ! Estimated noise=512.789 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 = 0.00296612 Jy ! Component: 100 - total flux cleaned = 0.0049647 Jy ! Component: 150 - total flux cleaned = 0.00606027 Jy ! Component: 200 - total flux cleaned = 0.006425 Jy ! Total flux subtracted in 200 components = 0.006425 Jy ! Clean residual min=-0.001358 max=0.001428 Jy/beam ! Clean residual mean=0.000007 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0586158 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.0586158 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=2.715 mas, bmaj=3.653 mas, bpa=-60.04 degrees ! Estimated noise=585.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101664 Jy ! Component: 100 - total flux cleaned = 0.00120962 Jy ! Component: 150 - total flux cleaned = 0.00134415 Jy ! Component: 200 - total flux cleaned = 0.00147936 Jy ! Total flux subtracted in 200 components = 0.00147936 Jy ! Clean residual min=-0.001234 max=0.001476 Jy/beam ! Clean residual mean=0.000012 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0600952 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 = 9.61419e-05 Jy ! Component: 100 - total flux cleaned = 0.000179191 Jy ! Component: 150 - total flux cleaned = 0.000239057 Jy ! Component: 200 - total flux cleaned = 0.000317798 Jy ! Total flux subtracted in 200 components = 0.000317798 Jy ! Clean residual min=-0.001215 max=0.001450 Jy/beam ! Clean residual mean=0.000013 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.060413 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.0604129 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=2.301 mas, bpa=-39.07 degrees ! Estimated noise=512.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.46104e-06 Jy ! Component: 100 - total flux cleaned = 5.63672e-05 Jy ! Component: 150 - total flux cleaned = 7.42978e-05 Jy ! Component: 200 - total flux cleaned = 0.00013964 Jy ! Total flux subtracted in 200 components = 0.00013964 Jy ! Clean residual min=-0.001089 max=0.001440 Jy/beam ! Clean residual mean=0.000007 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0605526 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0605526 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=0.074941Jy sigma=0.000649 ! Fit after self-cal, rms=0.074921Jy sigma=0.000649 wmodel J0347+7309_X_2017_10_21_pus_map.mod ! Writing 80 model components to file: J0347+7309_X_2017_10_21_pus_map.mod wobs J0347+7309_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0347+7309_X_2017_10_21_pus_uvs.fits wwins J0347+7309_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0347+7309_X_2017_10_21_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 = 0.000385686 Jy ! Component: 100 - total flux cleaned = 0.000367669 Jy ! Component: 150 - total flux cleaned = 0.000315395 Jy ! Component: 200 - total flux cleaned = 0.000281961 Jy ! Component: 250 - total flux cleaned = 0.000266196 Jy ! Component: 300 - total flux cleaned = 0.00022074 Jy ! Component: 350 - total flux cleaned = 0.00017718 Jy ! Component: 400 - total flux cleaned = 0.00013503 Jy ! Component: 450 - total flux cleaned = 9.47835e-05 Jy ! Component: 500 - total flux cleaned = 5.59625e-05 Jy ! Component: 550 - total flux cleaned = 4.33864e-05 Jy ! Component: 600 - total flux cleaned = 4.33498e-05 Jy ! Component: 650 - total flux cleaned = 1.98042e-05 Jy ! Component: 700 - total flux cleaned = 6.52809e-05 Jy ! Component: 750 - total flux cleaned = 5.3575e-05 Jy ! Component: 800 - total flux cleaned = 5.32361e-05 Jy ! Component: 850 - total flux cleaned = 8.48088e-05 Jy ! Component: 900 - total flux cleaned = 0.000126309 Jy ! Component: 950 - total flux cleaned = 0.000207483 Jy ! Component: 1000 - total flux cleaned = 0.000277232 Jy ! Component: 1050 - total flux cleaned = 0.000336019 Jy ! Component: 1100 - total flux cleaned = 0.000403236 Jy ! Component: 1150 - total flux cleaned = 0.000459909 Jy ! Component: 1200 - total flux cleaned = 0.000506415 Jy ! Component: 1250 - total flux cleaned = 0.000543006 Jy ! Component: 1300 - total flux cleaned = 0.000605911 Jy ! Component: 1350 - total flux cleaned = 0.000614842 Jy ! Component: 1400 - total flux cleaned = 0.000632364 Jy ! Component: 1450 - total flux cleaned = 0.000615471 Jy ! Component: 1500 - total flux cleaned = 0.000658 Jy ! Component: 1550 - total flux cleaned = 0.000632993 Jy ! Component: 1600 - total flux cleaned = 0.000641146 Jy ! Component: 1650 - total flux cleaned = 0.000649339 Jy ! Component: 1700 - total flux cleaned = 0.000649483 Jy ! Component: 1750 - total flux cleaned = 0.000641718 Jy ! Component: 1800 - total flux cleaned = 0.000641805 Jy ! Component: 1850 - total flux cleaned = 0.000634064 Jy ! Component: 1900 - total flux cleaned = 0.00063415 Jy ! Component: 1950 - total flux cleaned = 0.00062673 Jy ! Component: 2000 - total flux cleaned = 0.000641636 Jy ! Total flux subtracted in 2048 components = 0.000648996 Jy ! Clean residual min=-0.000447 max=0.000411 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0612016 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 203 components and 0.0612016 Jy ![Exited script file: muppet] wmap "J0347+7309_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 2.301 at -39.07 degrees (North through East) ! Clean map min=-0.0010734 max=0.04871 Jy/beam ! Writing clean map to FITS file: J0347+7309_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0487098 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133814 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.824148 0.824148 1.6483 3.29659 6.59319 13.1864 26.3727 52.7455 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 2.301 at -39.07 degrees (North through East) ! Clean map min=-0.0010734 max=0.04871 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 J0347+7309_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:20 2019