! Started logfile: J2140-1923_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:11:50 2016 obs J2140-1923_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2140-1923_X_2015_03_17_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878558 visibilities/baseline/integration-bin. ! Found source: J2140-1923 ! ! 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 54084 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 J2140-1923_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.952627Jy sigma=0.009720 ! Fit after self-cal, rms=0.917635Jy sigma=0.009376 ! 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=0.6411 mas, bmaj=1.618 mas, bpa=-0.4221 degrees ! Estimated noise=827.497 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 = 0.0616243 Jy ! Component: 100 - total flux cleaned = 0.081703 Jy ! Total flux subtracted in 100 components = 0.081703 Jy ! Clean residual min=-0.005199 max=0.009722 Jy/beam ! Clean residual mean=0.000001 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.081703 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.081703 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=0.087218Jy sigma=0.000812 ! Fit after self-cal, rms=0.087117Jy sigma=0.000811 ! Inverting map ! Added new window around map position (0.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107136 Jy ! Component: 100 - total flux cleaned = 0.0165517 Jy ! Total flux subtracted in 100 components = 0.0165517 Jy ! Clean residual min=-0.004152 max=0.006199 Jy/beam ! Clean residual mean=0.000000 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.0982547 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0982547 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=0.085408Jy sigma=0.000790 ! Fit after self-cal, rms=0.085367Jy sigma=0.000789 ! 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=0.8289 mas, bmaj=1.946 mas, bpa=-0.5387 degrees ! Estimated noise=303.09 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 = 0.00624514 Jy ! Component: 100 - total flux cleaned = 0.00916737 Jy ! Component: 150 - total flux cleaned = 0.00973706 Jy ! Component: 200 - total flux cleaned = 0.0098477 Jy ! Total flux subtracted in 200 components = 0.0098477 Jy ! Clean residual min=-0.004871 max=0.004498 Jy/beam ! Clean residual mean=-0.000024 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.108102 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.108102 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=0.084947Jy sigma=0.000785 ! Fit after self-cal, rms=0.084918Jy sigma=0.000784 ! 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 1.14 HN 1.22 KP 0.92 ! LA 1.05 MK 0.96 NL 0.98 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.16 KP 0.84 ! LA 1.05 MK 0.96 NL 0.97 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.17 KP 0.83 ! LA 1.06 MK 0.97 NL 0.97 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.18 KP 0.77 ! LA 1.03 MK 1.00 NL 0.98 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.12 KP 0.74 ! LA 1.04 MK 0.95 NL 1.00 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.13 KP 0.74 ! LA 1.04 MK 1.00 NL 1.03 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.23 KP 0.72 ! LA 1.06 MK 1.00 NL 0.98 OV 1.06 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.23 KP 0.74 ! LA 1.03 MK 1.02 NL 0.97 OV 1.08 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.20 KP 0.77 ! LA 1.06 MK 0.97 NL 0.99 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.14 KP 0.82 ! LA 1.06 MK 0.96 NL 0.98 OV 1.03 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.20 HN 1.14 KP 0.82 ! LA 1.07 MK 1.00 NL 1.02 OV 1.01 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 12. ! 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 1.21 KP 0.84 ! LA 1.04 MK 0.93 NL 1.00 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.084918Jy sigma=0.000784 ! Fit after self-cal, rms=0.087224Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8304 mas, bmaj=1.94 mas, bpa=-0.4478 degrees ! Estimated noise=301.329 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 = 6.86349e-05 Jy ! Component: 100 - total flux cleaned = -8.33727e-07 Jy ! Component: 150 - total flux cleaned = -1.96349e-05 Jy ! Component: 200 - total flux cleaned = -6.72112e-05 Jy ! Total flux subtracted in 200 components = -6.72112e-05 Jy ! Clean residual min=-0.001138 max=0.001312 Jy/beam ! Clean residual mean=-0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.108035 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.108035 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=0.087212Jy sigma=0.000772 ! Fit after self-cal, rms=0.087344Jy sigma=0.000772 ! 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=0.087344Jy sigma=0.000772 ! Fit after self-cal, rms=0.089720Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=1.93 mas, bpa=-0.3816 degrees ! Estimated noise=300.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220504 Jy ! Component: 100 - total flux cleaned = 0.000188499 Jy ! Component: 150 - total flux cleaned = 0.000161121 Jy ! Component: 200 - total flux cleaned = 0.000137881 Jy ! Total flux subtracted in 200 components = 0.000137881 Jy ! Clean residual min=-0.000863 max=0.000971 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.108173 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.108173 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=0.089715Jy sigma=0.000771 ! Fit after self-cal, rms=0.089750Jy sigma=0.000771 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 (1.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940841 Jy ! Component: 100 - total flux cleaned = 0.00102611 Jy ! Component: 150 - total flux cleaned = 0.000995724 Jy ! Component: 200 - total flux cleaned = 0.000928535 Jy ! Total flux subtracted in 200 components = 0.000928535 Jy ! Clean residual min=-0.000832 max=0.000803 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.109102 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.109102 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=0.089738Jy sigma=0.000771 ! Fit after self-cal, rms=0.089736Jy sigma=0.000771 ! 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=0.089736Jy sigma=0.000771 ! Fit after self-cal, rms=0.089404Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8277 mas, bmaj=1.928 mas, bpa=-0.3547 degrees ! Estimated noise=300.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376936 Jy ! Component: 100 - total flux cleaned = 0.000394791 Jy ! Component: 150 - total flux cleaned = 0.000371861 Jy ! Component: 200 - total flux cleaned = 0.000350372 Jy ! Total flux subtracted in 200 components = 0.000350372 Jy ! Clean residual min=-0.000775 max=0.000807 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.109452 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.109452 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=0.089399Jy sigma=0.000771 ! Fit after self-cal, rms=0.089396Jy sigma=0.000771 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 = 0.000103121 Jy ! Component: 100 - total flux cleaned = 8.10593e-05 Jy ! Component: 150 - total flux cleaned = 5.08953e-05 Jy ! Component: 200 - total flux cleaned = 4.15871e-05 Jy ! Total flux subtracted in 200 components = 4.15871e-05 Jy ! Clean residual min=-0.000763 max=0.000802 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.109494 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.109494 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=0.089393Jy sigma=0.000771 ! Fit after self-cal, rms=0.089392Jy sigma=0.000771 ! 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=0.089392Jy sigma=0.000771 ! Fit after self-cal, rms=0.089184Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.166 mas, bmaj=4.386 mas, bpa=6.7 degrees ! Estimated noise=385.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160601 Jy ! Component: 100 - total flux cleaned = 0.000170895 Jy ! Component: 150 - total flux cleaned = 0.000174602 Jy ! Component: 200 - total flux cleaned = 0.000174563 Jy ! Total flux subtracted in 200 components = 0.000174563 Jy ! Clean residual min=-0.000733 max=0.000571 Jy/beam ! Clean residual mean=0.000003 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.109668 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.109668 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=0.089184Jy sigma=0.000771 ! Fit after self-cal, rms=0.089183Jy sigma=0.000771 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 = 2.30114e-05 Jy ! Component: 100 - total flux cleaned = 3.13455e-05 Jy ! Component: 150 - total flux cleaned = 3.48212e-05 Jy ! Component: 200 - total flux cleaned = 2.94041e-05 Jy ! Total flux subtracted in 200 components = 2.94041e-05 Jy ! Clean residual min=-0.000725 max=0.000567 Jy/beam ! Clean residual mean=0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.109697 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.109697 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=0.089182Jy sigma=0.000771 ! Fit after self-cal, rms=0.089183Jy sigma=0.000771 ! 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=0.8274 mas, bmaj=1.928 mas, bpa=-0.3682 degrees ! Estimated noise=299.684 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8274 x 1.928 at -0.3682 degrees (North through East) ! Clean map min=-0.00065377 max=0.081365 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=0.6389 mas, bmaj=1.606 mas, bpa=-0.142 degrees ! Estimated noise=819.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609527 Jy ! Component: 100 - total flux cleaned = 0.0822295 Jy ! Component: 150 - total flux cleaned = 0.0926535 Jy ! Component: 200 - total flux cleaned = 0.0987693 Jy ! Total flux subtracted in 200 components = 0.0987693 Jy ! Clean residual min=-0.002816 max=0.004015 Jy/beam ! Clean residual mean=0.000005 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0987693 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0987693 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=1.928 mas, bpa=-0.3682 degrees ! Estimated noise=299.684 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 = 0.00531425 Jy ! Component: 100 - total flux cleaned = 0.00791441 Jy ! Component: 150 - total flux cleaned = 0.00937725 Jy ! Component: 200 - total flux cleaned = 0.0101151 Jy ! Total flux subtracted in 200 components = 0.0101151 Jy ! Clean residual min=-0.000766 max=0.000792 Jy/beam ! Clean residual mean=0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.108884 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.108884 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=2.166 mas, bmaj=4.386 mas, bpa=6.7 degrees ! Estimated noise=385.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556563 Jy ! Component: 100 - total flux cleaned = 0.000756477 Jy ! Component: 150 - total flux cleaned = 0.000795387 Jy ! Component: 200 - total flux cleaned = 0.000802656 Jy ! Total flux subtracted in 200 components = 0.000802656 Jy ! Clean residual min=-0.000710 max=0.000635 Jy/beam ! Clean residual mean=0.000004 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.109687 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 = 2.01704e-07 Jy ! Component: 100 - total flux cleaned = 2.19596e-07 Jy ! Component: 150 - total flux cleaned = 6.46136e-06 Jy ! Component: 200 - total flux cleaned = 6.54687e-06 Jy ! Total flux subtracted in 200 components = 6.54687e-06 Jy ! Clean residual min=-0.000708 max=0.000625 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.109694 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.109694 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=1.928 mas, bpa=-0.3682 degrees ! Estimated noise=299.684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001709 Jy ! Component: 100 - total flux cleaned = -0.000150909 Jy ! Component: 150 - total flux cleaned = -0.000150379 Jy ! Component: 200 - total flux cleaned = -0.000134101 Jy ! Total flux subtracted in 200 components = -0.000134101 Jy ! Clean residual min=-0.000703 max=0.000740 Jy/beam ! Clean residual mean=0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.109559 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.109559 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=0.089183Jy sigma=0.000771 ! Fit after self-cal, rms=0.089178Jy sigma=0.000771 wmodel J2140-1923_X_2015_03_17_pus_map.mod ! Writing 50 model components to file: J2140-1923_X_2015_03_17_pus_map.mod wobs J2140-1923_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2140-1923_X_2015_03_17_pus_uvs.fits wwins J2140-1923_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J2140-1923_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 = 9.86483e-05 Jy ! Component: 100 - total flux cleaned = 0.000147653 Jy ! Component: 150 - total flux cleaned = 0.000217927 Jy ! Component: 200 - total flux cleaned = 0.000307923 Jy ! Component: 250 - total flux cleaned = 0.000362763 Jy ! Component: 300 - total flux cleaned = 0.000438019 Jy ! Component: 350 - total flux cleaned = 0.000480321 Jy ! Component: 400 - total flux cleaned = 0.000562754 Jy ! Component: 450 - total flux cleaned = 0.000623162 Jy ! Component: 500 - total flux cleaned = 0.00065273 Jy ! Component: 550 - total flux cleaned = 0.000691426 Jy ! Component: 600 - total flux cleaned = 0.000748474 Jy ! Component: 650 - total flux cleaned = 0.000757913 Jy ! Component: 700 - total flux cleaned = 0.000776596 Jy ! Component: 750 - total flux cleaned = 0.000776825 Jy ! Component: 800 - total flux cleaned = 0.000794832 Jy ! Component: 850 - total flux cleaned = 0.000786174 Jy ! Component: 900 - total flux cleaned = 0.00079486 Jy ! Component: 950 - total flux cleaned = 0.000811733 Jy ! Component: 1000 - total flux cleaned = 0.000786488 Jy ! Component: 1050 - total flux cleaned = 0.000786509 Jy ! Component: 1100 - total flux cleaned = 0.000786629 Jy ! Component: 1150 - total flux cleaned = 0.000778457 Jy ! Component: 1200 - total flux cleaned = 0.000778575 Jy ! Component: 1250 - total flux cleaned = 0.000762918 Jy ! Component: 1300 - total flux cleaned = 0.000770799 Jy ! Component: 1350 - total flux cleaned = 0.000809344 Jy ! Component: 1400 - total flux cleaned = 0.00080926 Jy ! Component: 1450 - total flux cleaned = 0.000816792 Jy ! Component: 1500 - total flux cleaned = 0.000831834 Jy ! Component: 1550 - total flux cleaned = 0.000853997 Jy ! Component: 1600 - total flux cleaned = 0.000868591 Jy ! Component: 1650 - total flux cleaned = 0.000883139 Jy ! Component: 1700 - total flux cleaned = 0.000911758 Jy ! Component: 1750 - total flux cleaned = 0.00093303 Jy ! Component: 1800 - total flux cleaned = 0.00095406 Jy ! Component: 1850 - total flux cleaned = 0.000961024 Jy ! Component: 1900 - total flux cleaned = 0.000988531 Jy ! Component: 1950 - total flux cleaned = 0.000995322 Jy ! Component: 2000 - total flux cleaned = 0.000988573 Jy ! Total flux subtracted in 2048 components = 0.000995329 Jy ! Clean residual min=-0.000479 max=0.000370 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.110555 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 185 components and 0.110555 Jy ![Exited script file: muppet] wmap "J2140-1923_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8274 x 1.928 at -0.3682 degrees (North through East) ! Clean map min=-0.00059035 max=0.081007 Jy/beam ! Writing clean map to FITS file: J2140-1923_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 0.0810067 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122775 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.454685 0.454685 0.909369 1.81874 3.63748 7.27496 14.5499 29.0998 58.1996 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8274 x 1.928 at -0.3682 degrees (North through East) ! Clean map min=-0.00059035 max=0.081007 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 J2140-1923_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:11:53 2016