! Started logfile: J0403-3605_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:45 2019 obs J0403-3605_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0403-3605_X_2017_04_28_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742222 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 4008 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 J0403-3605_X_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.315098Jy sigma=0.007703 ! Fit after self-cal, rms=1.302302Jy sigma=0.007644 ! 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=0.6056 mas, bmaj=1.732 mas, bpa=10.54 degrees ! Estimated noise=2981.62 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 = 1.82592 Jy ! Component: 100 - total flux cleaned = 2.22409 Jy ! Total flux subtracted in 100 components = 2.22409 Jy ! Clean residual min=-0.093617 max=0.177073 Jy/beam ! Clean residual mean=0.000244 rms=0.031972 Jy/beam ! Combined flux in latest and established models = 2.22409 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 2.22409 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=0.372221Jy sigma=0.001883 ! Fit after self-cal, rms=0.372222Jy sigma=0.001883 ! 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=0.7821 mas, bmaj=2.081 mas, bpa=8.647 degrees ! Estimated noise=2241.9 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 = 0.0953704 Jy ! Component: 100 - total flux cleaned = 0.133464 Jy ! Component: 150 - total flux cleaned = 0.14271 Jy ! Component: 200 - total flux cleaned = 0.145483 Jy ! Total flux subtracted in 200 components = 0.145483 Jy ! Clean residual min=-0.103308 max=0.156867 Jy/beam ! Clean residual mean=0.000126 rms=0.032600 Jy/beam ! Combined flux in latest and established models = 2.36957 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.36957 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=0.376639Jy sigma=0.001626 ! Fit after self-cal, rms=0.376645Jy sigma=0.001626 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.00* KP 0.93 ! LA 0.98 MK 0.96 NL 1.28 OV 1.02 ! PT 1.19 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.00* KP 0.95 ! LA 1.00 MK 0.95 NL 1.31 OV 0.98 ! PT 1.16 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.00* KP 0.88 ! LA 1.02 MK 0.98 NL 1.26 OV 1.02 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 1.00* KP 0.91 ! LA 1.02 MK 0.98 NL 1.23 OV 1.01 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.00* KP 0.91 ! LA 1.01 MK 1.00 NL 1.31 OV 0.98 ! PT 1.20 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 1.00* KP 0.92 ! LA 1.02 MK 1.00 NL 1.34 OV 0.97 ! PT 1.20 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.00* KP 0.90 ! LA 1.03 MK 0.99 NL 1.30 OV 0.99 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00* KP 0.92 ! LA 0.98 MK 0.99 NL 1.28 OV 0.98 ! PT 1.14 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.00* KP 0.91 ! LA 1.04 MK 0.98 NL 1.34 OV 0.98 ! PT 1.15 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.00* KP 0.92 ! LA 1.05 MK 1.00 NL 1.36 OV 0.98 ! PT 1.19 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.00* KP 0.92 ! LA 1.04 MK 0.99 NL 1.40 OV 0.99 ! PT 1.19 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 1.00* KP 0.92 ! LA 1.02 MK 0.97 NL 1.36 OV 1.00 ! PT 1.22 SC 1.00 ! ! ! Fit before self-cal, rms=0.376645Jy sigma=0.001626 ! Fit after self-cal, rms=0.206626Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.782 mas, bmaj=2.078 mas, bpa=8.568 degrees ! Estimated noise=2235.22 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 = -0.00817769 Jy ! Component: 100 - total flux cleaned = -0.00850423 Jy ! Component: 150 - total flux cleaned = -0.00880208 Jy ! Component: 200 - total flux cleaned = -0.00933448 Jy ! Total flux subtracted in 200 components = -0.00933448 Jy ! Clean residual min=-0.011906 max=0.008095 Jy/beam ! Clean residual mean=0.000012 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 2.36024 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 2.36024 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=0.205523Jy sigma=0.000697 ! Fit after self-cal, rms=0.206255Jy sigma=0.000697 ! 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=0.206255Jy sigma=0.000697 ! Fit after self-cal, rms=0.206221Jy sigma=0.000696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.782 mas, bmaj=2.078 mas, bpa=8.533 degrees ! Estimated noise=2232.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00427048 Jy ! Component: 100 - total flux cleaned = -0.00450437 Jy ! Component: 150 - total flux cleaned = -0.00491387 Jy ! Component: 200 - total flux cleaned = -0.0050981 Jy ! Total flux subtracted in 200 components = -0.0050981 Jy ! Clean residual min=-0.010104 max=0.007371 Jy/beam ! Clean residual mean=0.000012 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 2.35514 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 2.35514 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=0.205672Jy sigma=0.000694 ! Fit after self-cal, rms=0.205668Jy sigma=0.000694 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 = -0.000174391 Jy ! Component: 100 - total flux cleaned = -0.000509094 Jy ! Component: 150 - total flux cleaned = -0.000671978 Jy ! Component: 200 - total flux cleaned = -0.000979828 Jy ! Total flux subtracted in 200 components = -0.000979828 Jy ! Clean residual min=-0.009242 max=0.007227 Jy/beam ! Clean residual mean=0.000013 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 2.35416 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 2.35416 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=0.205405Jy sigma=0.000692 ! Fit after self-cal, rms=0.205407Jy sigma=0.000692 ! 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=0.205407Jy sigma=0.000692 ! Fit after self-cal, rms=0.205410Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7816 mas, bmaj=2.077 mas, bpa=8.501 degrees ! Estimated noise=2231.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016012 Jy ! Component: 100 - total flux cleaned = -0.00160682 Jy ! Component: 150 - total flux cleaned = -0.00174824 Jy ! Component: 200 - total flux cleaned = -0.00188393 Jy ! Total flux subtracted in 200 components = -0.00188393 Jy ! Clean residual min=-0.008309 max=0.006338 Jy/beam ! Clean residual mean=0.000013 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 2.35227 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 2.35227 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=0.205127Jy sigma=0.000690 ! Fit after self-cal, rms=0.205129Jy sigma=0.000690 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 = -0.000258517 Jy ! Component: 100 - total flux cleaned = -0.000507782 Jy ! Component: 150 - total flux cleaned = -0.000750998 Jy ! Component: 200 - total flux cleaned = -0.0010965 Jy ! Total flux subtracted in 200 components = -0.0010965 Jy ! Clean residual min=-0.007584 max=0.006108 Jy/beam ! Clean residual mean=0.000015 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 2.35118 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 2.35118 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=0.204980Jy sigma=0.000689 ! Fit after self-cal, rms=0.204982Jy sigma=0.000689 ! 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=0.204982Jy sigma=0.000689 ! Fit after self-cal, rms=0.204937Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=7.79 mas, bpa=13.52 degrees ! Estimated noise=3038.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284953 Jy ! Component: 100 - total flux cleaned = -0.00034199 Jy ! Component: 150 - total flux cleaned = -0.000394842 Jy ! Component: 200 - total flux cleaned = -0.000448848 Jy ! Total flux subtracted in 200 components = -0.000448848 Jy ! Clean residual min=-0.004798 max=0.005063 Jy/beam ! Clean residual mean=0.000027 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 2.35073 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 2.35073 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=0.204899Jy sigma=0.000689 ! Fit after self-cal, rms=0.204900Jy sigma=0.000689 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 = -4.69166e-06 Jy ! Component: 100 - total flux cleaned = -1.27051e-05 Jy ! Component: 150 - total flux cleaned = -6.44099e-05 Jy ! Component: 200 - total flux cleaned = -0.00015719 Jy ! Total flux subtracted in 200 components = -0.00015719 Jy ! Clean residual min=-0.004800 max=0.005025 Jy/beam ! Clean residual mean=0.000028 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 2.35057 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 30 components and 2.35057 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=0.204875Jy sigma=0.000689 ! Fit after self-cal, rms=0.204877Jy sigma=0.000689 ! 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=0.7812 mas, bmaj=2.076 mas, bpa=8.476 degrees ! Estimated noise=2230.06 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7812 x 2.076 at 8.476 degrees (North through East) ! Clean map min=-0.0067119 max=2.3187 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 ! Performing amp+phase self-cal ! ! 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=0.204877Jy sigma=0.000689 ! Fit after self-cal, rms=0.191721Jy sigma=0.000610 ! Inverting map and beam ! Estimated beam: bmin=0.7811 mas, bmaj=2.077 mas, bpa=8.441 degrees ! Estimated noise=2230.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000715384 Jy ! Component: 100 - total flux cleaned = -0.000718298 Jy ! Component: 150 - total flux cleaned = -0.00060146 Jy ! Component: 200 - total flux cleaned = -0.000823611 Jy ! Total flux subtracted in 200 components = -0.000823611 Jy ! Clean residual min=-0.007365 max=0.005671 Jy/beam ! Clean residual mean=0.000019 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 2.34975 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 2.34975 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=0.191502Jy sigma=0.000609 ! Fit after self-cal, rms=0.191502Jy sigma=0.000609 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104575 Jy ! Component: 100 - total flux cleaned = -0.000301687 Jy ! Component: 150 - total flux cleaned = -0.000396314 Jy ! Component: 200 - total flux cleaned = -0.000585264 Jy ! Total flux subtracted in 200 components = -0.000585264 Jy ! Clean residual min=-0.007029 max=0.005422 Jy/beam ! Clean residual mean=0.000020 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 2.34916 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 2.34916 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=0.191396Jy sigma=0.000608 ! Fit after self-cal, rms=0.191398Jy sigma=0.000608 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.191398Jy sigma=0.000608 ! Fit after self-cal, rms=0.191400Jy sigma=0.000608 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=0.6054 mas, bmaj=1.732 mas, bpa=10.38 degrees ! Estimated noise=2951.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.80761 Jy ! Component: 100 - total flux cleaned = 2.20179 Jy ! Component: 150 - total flux cleaned = 2.29091 Jy ! Component: 200 - total flux cleaned = 2.32332 Jy ! Total flux subtracted in 200 components = 2.32332 Jy ! Clean residual min=-0.013228 max=0.017471 Jy/beam ! Clean residual mean=0.000047 rms=0.003614 Jy/beam ! Combined flux in latest and established models = 2.32332 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 7 model components to the UV plane model. ! The established model now contains 7 components and 2.32332 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7808 mas, bmaj=2.076 mas, bpa=8.416 degrees ! Estimated noise=2229.15 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) ! Added new window around map position (1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176721 Jy ! Component: 100 - total flux cleaned = 0.0261705 Jy ! Component: 150 - total flux cleaned = 0.0278407 Jy ! Component: 200 - total flux cleaned = 0.029277 Jy ! Total flux subtracted in 200 components = 0.029277 Jy ! Clean residual min=-0.006649 max=0.005880 Jy/beam ! Clean residual mean=0.000016 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 2.3526 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 2.3526 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=2.317 mas, bmaj=7.786 mas, bpa=13.49 degrees ! Estimated noise=3038.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145389 Jy ! Component: 100 - total flux cleaned = 0.00163236 Jy ! Component: 150 - total flux cleaned = 0.00163054 Jy ! Component: 200 - total flux cleaned = 0.00162959 Jy ! Total flux subtracted in 200 components = 0.00162959 Jy ! Clean residual min=-0.004927 max=0.005270 Jy/beam ! Clean residual mean=0.000026 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 2.35422 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 = -1.08739e-07 Jy ! Component: 100 - total flux cleaned = -2.43188e-07 Jy ! Component: 150 - total flux cleaned = 6.62742e-07 Jy ! Component: 200 - total flux cleaned = 4.15008e-07 Jy ! Total flux subtracted in 200 components = 4.15008e-07 Jy ! Clean residual min=-0.004995 max=0.005283 Jy/beam ! Clean residual mean=0.000027 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 2.35423 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 2.35422 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7808 mas, bmaj=2.076 mas, bpa=8.416 degrees ! Estimated noise=2229.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037625 Jy ! Component: 100 - total flux cleaned = 0.000250614 Jy ! Component: 150 - total flux cleaned = 0.000153789 Jy ! Component: 200 - total flux cleaned = 0.00015976 Jy ! Total flux subtracted in 200 components = 0.00015976 Jy ! Clean residual min=-0.005952 max=0.005868 Jy/beam ! Clean residual mean=0.000014 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 2.35438 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 2.35438 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=0.191117Jy sigma=0.000607 ! Fit after self-cal, rms=0.191053Jy sigma=0.000606 wmodel J0403-3605_X_2017_04_28_pus_map.mod ! Writing 31 model components to file: J0403-3605_X_2017_04_28_pus_map.mod wobs J0403-3605_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0403-3605_X_2017_04_28_pus_uvs.fits wwins J0403-3605_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0403-3605_X_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.001743 Jy ! Component: 100 - total flux cleaned = -0.00192788 Jy ! Component: 150 - total flux cleaned = -0.00209316 Jy ! Component: 200 - total flux cleaned = -0.00232231 Jy ! Component: 250 - total flux cleaned = -0.00239486 Jy ! Component: 300 - total flux cleaned = -0.00239719 Jy ! Component: 350 - total flux cleaned = -0.00246111 Jy ! Component: 400 - total flux cleaned = -0.00239774 Jy ! Component: 450 - total flux cleaned = -0.00274577 Jy ! Component: 500 - total flux cleaned = -0.00319521 Jy ! Component: 550 - total flux cleaned = -0.00357335 Jy ! Component: 600 - total flux cleaned = -0.0038878 Jy ! Component: 650 - total flux cleaned = -0.00409196 Jy ! Component: 700 - total flux cleaned = -0.0042908 Jy ! Component: 750 - total flux cleaned = -0.0043399 Jy ! Component: 800 - total flux cleaned = -0.00443501 Jy ! Component: 850 - total flux cleaned = -0.00457339 Jy ! Component: 900 - total flux cleaned = -0.00461887 Jy ! Component: 950 - total flux cleaned = -0.00475172 Jy ! Component: 1000 - total flux cleaned = -0.0048811 Jy ! Component: 1050 - total flux cleaned = -0.00496552 Jy ! Component: 1100 - total flux cleaned = -0.00517195 Jy ! Component: 1150 - total flux cleaned = -0.005333 Jy ! Component: 1200 - total flux cleaned = -0.00548996 Jy ! Component: 1250 - total flux cleaned = -0.00560617 Jy ! Component: 1300 - total flux cleaned = -0.00591055 Jy ! Component: 1350 - total flux cleaned = -0.00620883 Jy ! Component: 1400 - total flux cleaned = -0.00646545 Jy ! Component: 1450 - total flux cleaned = -0.00664619 Jy ! Component: 1500 - total flux cleaned = -0.00696645 Jy ! Component: 1550 - total flux cleaned = -0.00717603 Jy ! Component: 1600 - total flux cleaned = -0.007313 Jy ! Component: 1650 - total flux cleaned = -0.0074489 Jy ! Component: 1700 - total flux cleaned = -0.00764908 Jy ! Component: 1750 - total flux cleaned = -0.00787881 Jy ! Component: 1800 - total flux cleaned = -0.0080723 Jy ! Component: 1850 - total flux cleaned = -0.00826296 Jy ! Component: 1900 - total flux cleaned = -0.00845139 Jy ! Component: 1950 - total flux cleaned = -0.0086993 Jy ! Component: 2000 - total flux cleaned = -0.00894362 Jy ! Total flux subtracted in 2048 components = -0.00906447 Jy ! Clean residual min=-0.001780 max=0.001667 Jy/beam ! Clean residual mean=0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 2.34532 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 153 components and 2.34532 Jy ![Exited script file: muppet] wmap "J0403-3605_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7808 x 2.076 at 8.416 degrees (North through East) ! Clean map min=-0.0042547 max=2.3147 Jy/beam ! Writing clean map to FITS file: J0403-3605_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.31471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000571846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0741146 0.0741146 0.148229 0.296458 0.592917 1.18583 2.37167 4.74333 9.48667 18.9733 37.9467 75.8933 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.314 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7808 x 2.076 at 8.416 degrees (North through East) ! Clean map min=-0.0042547 max=2.3147 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 J0403-3605_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:46 2019