! Started logfile: J1345-3015_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:26 2017 obs J1345-3015_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1345-3015_X_2015_01_22_pus_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1345-3015 ! ! 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 295 lines of history. ! ! Reading 28620 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 J1345-3015_X_2015_01_22_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! ! Correcting IF 11. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.951883Jy sigma=0.008910 ! Fit after self-cal, rms=0.927703Jy sigma=0.008701 ! 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=0.6468 mas, bmaj=1.835 mas, bpa=-6.936 degrees ! Estimated noise=1002.79 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 = 0.0519916 Jy ! Component: 100 - total flux cleaned = 0.0758501 Jy ! Total flux subtracted in 100 components = 0.0758501 Jy ! Clean residual min=-0.008433 max=0.015923 Jy/beam ! Clean residual mean=-0.000138 rms=0.003322 Jy/beam ! Combined flux in latest and established models = 0.0758501 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0758501 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=0.109911Jy sigma=0.000905 ! Fit after self-cal, rms=0.109573Jy sigma=0.000903 ! 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=0.7958 mas, bmaj=2.198 mas, bpa=-6.326 degrees ! Estimated noise=463.063 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 = 0.0258577 Jy ! Component: 100 - total flux cleaned = 0.0402057 Jy ! Component: 150 - total flux cleaned = 0.0483513 Jy ! Component: 200 - total flux cleaned = 0.0529874 Jy ! Total flux subtracted in 200 components = 0.0529874 Jy ! Clean residual min=-0.007709 max=0.014423 Jy/beam ! Clean residual mean=-0.000160 rms=0.003115 Jy/beam ! Combined flux in latest and established models = 0.128838 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.128838 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=0.103713Jy sigma=0.000832 ! Fit after self-cal, rms=0.103314Jy sigma=0.000829 ! 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 0.82 FD 1.13 HN 1.09 KP 1.06 ! LA 0.87 MK 1.18 NL 1.36 OV 0.91 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.11 HN 1.13 KP 1.01 ! LA 0.89 MK 0.95 NL 1.35 OV 0.91 ! PT 0.92 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.11 HN 1.12 KP 0.94 ! LA 0.91 MK 1.18 NL 1.45 OV 0.96 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.10 HN 1.19 KP 0.93 ! LA 0.88 MK 1.16 NL 1.34 OV 0.90 ! PT 0.89 SC 1.16 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.06 HN 1.06 KP 0.90 ! LA 0.98 MK 1.05 NL 1.29 OV 0.94 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.19 HN 1.11 KP 0.90 ! LA 0.95 MK 1.08 NL 1.41 OV 0.97 ! PT 0.84 SC 1.21 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.07 KP 0.89 ! LA 1.01 MK 1.13 NL 1.39 OV 0.99 ! PT 0.94 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.19 HN 1.08 KP 0.89 ! LA 0.89 MK 1.20 NL 1.38 OV 0.95 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.11 HN 1.22 KP 0.94 ! LA 0.96 MK 0.96 NL 1.34 OV 0.95 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.06 HN 0.95 KP 0.98 ! LA 0.94 MK 1.20 NL 1.32 OV 0.98 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.12 HN 1.11 KP 0.98 ! LA 1.03 MK 1.10 NL 1.40 OV 0.96 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.14 HN 0.93 KP 0.93 ! LA 0.89 MK 1.07 NL 1.43 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.103314Jy sigma=0.000829 ! Fit after self-cal, rms=0.108061Jy sigma=0.000813 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8225 mas, bmaj=2.239 mas, bpa=-5.578 degrees ! Estimated noise=478.63 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 = 0.000139582 Jy ! Component: 100 - total flux cleaned = 0.000386285 Jy ! Component: 150 - total flux cleaned = 0.000386128 Jy ! Component: 200 - total flux cleaned = 0.000437648 Jy ! Total flux subtracted in 200 components = 0.000437648 Jy ! Clean residual min=-0.005753 max=0.012717 Jy/beam ! Clean residual mean=-0.000102 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.129275 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.129275 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=0.107995Jy sigma=0.000812 ! Fit after self-cal, rms=0.108291Jy sigma=0.000811 ! 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=0.108291Jy sigma=0.000811 ! Fit after self-cal, rms=0.107166Jy sigma=0.000811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8144 mas, bmaj=2.217 mas, bpa=-4.957 degrees ! Estimated noise=472.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127982 Jy ! Component: 100 - total flux cleaned = 0.000335819 Jy ! Component: 150 - total flux cleaned = 0.000468266 Jy ! Component: 200 - total flux cleaned = 0.000585873 Jy ! Total flux subtracted in 200 components = 0.000585873 Jy ! Clean residual min=-0.005769 max=0.012224 Jy/beam ! Clean residual mean=-0.000099 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 0.129861 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.129861 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=0.107124Jy sigma=0.000811 ! Fit after self-cal, rms=0.107105Jy sigma=0.000811 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 (4.8, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110756 Jy ! Component: 100 - total flux cleaned = 0.0169508 Jy ! Component: 150 - total flux cleaned = 0.0206546 Jy ! Component: 200 - total flux cleaned = 0.0232144 Jy ! Total flux subtracted in 200 components = 0.0232144 Jy ! Clean residual min=-0.005235 max=0.007142 Jy/beam ! Clean residual mean=-0.000058 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.153075 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 88 components and 0.153075 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=0.106092Jy sigma=0.000796 ! Fit after self-cal, rms=0.105846Jy sigma=0.000794 ! Inverting map ! Added new window around map position (-12.4, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820904 Jy ! Component: 100 - total flux cleaned = 0.0102726 Jy ! Component: 150 - total flux cleaned = 0.0110995 Jy ! Component: 200 - total flux cleaned = 0.0117057 Jy ! Total flux subtracted in 200 components = 0.0117057 Jy ! Clean residual min=-0.003886 max=0.004322 Jy/beam ! Clean residual mean=-0.000038 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.164781 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.164781 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=0.105263Jy sigma=0.000787 ! Fit after self-cal, rms=0.105172Jy sigma=0.000786 ! 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=0.105172Jy sigma=0.000786 ! Fit after self-cal, rms=0.101535Jy sigma=0.000785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8147 mas, bmaj=2.225 mas, bpa=-5.006 degrees ! Estimated noise=459.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247721 Jy ! Component: 100 - total flux cleaned = 0.00247857 Jy ! Component: 150 - total flux cleaned = 0.0024241 Jy ! Component: 200 - total flux cleaned = 0.00247056 Jy ! Total flux subtracted in 200 components = 0.00247056 Jy ! Clean residual min=-0.003270 max=0.003950 Jy/beam ! Clean residual mean=-0.000013 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.167252 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.167252 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=0.101436Jy sigma=0.000784 ! Fit after self-cal, rms=0.101379Jy sigma=0.000784 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 (-13.6, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370714 Jy ! Component: 100 - total flux cleaned = 0.00434241 Jy ! Component: 150 - total flux cleaned = 0.00488748 Jy ! Component: 200 - total flux cleaned = 0.00537584 Jy ! Total flux subtracted in 200 components = 0.00537584 Jy ! Clean residual min=-0.002889 max=0.002865 Jy/beam ! Clean residual mean=-0.000012 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.172628 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 150 components and 0.172628 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=0.101229Jy sigma=0.000782 ! Fit after self-cal, rms=0.101171Jy sigma=0.000782 ! 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=0.101171Jy sigma=0.000782 ! Fit after self-cal, rms=0.100887Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=6.158 mas, bpa=-0.1698 degrees ! Estimated noise=568.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146371 Jy ! Component: 100 - total flux cleaned = 0.0019386 Jy ! Component: 150 - total flux cleaned = 0.00230481 Jy ! Component: 200 - total flux cleaned = 0.00258586 Jy ! Total flux subtracted in 200 components = 0.00258586 Jy ! Clean residual min=-0.003654 max=0.003886 Jy/beam ! Clean residual mean=-0.000019 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.175213 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 155 components and 0.175213 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=0.100859Jy sigma=0.000782 ! Fit after self-cal, rms=0.100848Jy sigma=0.000782 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 = 0.000306245 Jy ! Component: 100 - total flux cleaned = 0.000579063 Jy ! Component: 150 - total flux cleaned = 0.000782522 Jy ! Component: 200 - total flux cleaned = 0.00096635 Jy ! Total flux subtracted in 200 components = 0.00096635 Jy ! Clean residual min=-0.003554 max=0.003817 Jy/beam ! Clean residual mean=-0.000016 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.17618 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 158 components and 0.17618 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=0.100838Jy sigma=0.000782 ! Fit after self-cal, rms=0.100818Jy sigma=0.000782 ! 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=0.8145 mas, bmaj=2.229 mas, bpa=-5.245 degrees ! Estimated noise=456.668 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8145 x 2.229 at -5.245 degrees (North through East) ! Clean map min=-0.0032351 max=0.065515 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=0.6571 mas, bmaj=1.844 mas, bpa=-5.769 degrees ! Estimated noise=1009.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524436 Jy ! Component: 100 - total flux cleaned = 0.0781383 Jy ! Component: 150 - total flux cleaned = 0.0940158 Jy ! Component: 200 - total flux cleaned = 0.105497 Jy ! Total flux subtracted in 200 components = 0.105497 Jy ! Clean residual min=-0.007114 max=0.009029 Jy/beam ! Clean residual mean=-0.000082 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.105497 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.105497 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8145 mas, bmaj=2.229 mas, bpa=-5.245 degrees ! Estimated noise=456.668 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, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147267 Jy ! Component: 100 - total flux cleaned = 0.0247904 Jy ! Component: 150 - total flux cleaned = 0.0326849 Jy ! Component: 200 - total flux cleaned = 0.0390529 Jy ! Total flux subtracted in 200 components = 0.0390529 Jy ! Clean residual min=-0.004827 max=0.005378 Jy/beam ! Clean residual mean=-0.000067 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.14455 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.14455 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=2.289 mas, bmaj=6.158 mas, bpa=-0.1698 degrees ! Estimated noise=568.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00915742 Jy ! Component: 100 - total flux cleaned = 0.0153421 Jy ! Component: 150 - total flux cleaned = 0.0197841 Jy ! Component: 200 - total flux cleaned = 0.0219585 Jy ! Total flux subtracted in 200 components = 0.0219585 Jy ! Clean residual min=-0.004631 max=0.004150 Jy/beam ! Clean residual mean=-0.000041 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.166508 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 = 0.00103527 Jy ! Component: 100 - total flux cleaned = 0.00196655 Jy ! Component: 150 - total flux cleaned = 0.00289737 Jy ! Component: 200 - total flux cleaned = 0.00373796 Jy ! Total flux subtracted in 200 components = 0.00373796 Jy ! Clean residual min=-0.004539 max=0.003681 Jy/beam ! Clean residual mean=-0.000017 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.170246 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 115 components and 0.170246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8145 mas, bmaj=2.229 mas, bpa=-5.245 degrees ! Estimated noise=456.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025086 Jy ! Component: 100 - total flux cleaned = 0.00334127 Jy ! Component: 150 - total flux cleaned = 0.00340122 Jy ! Component: 200 - total flux cleaned = 0.00334322 Jy ! Total flux subtracted in 200 components = 0.00334322 Jy ! Clean residual min=-0.003089 max=0.002520 Jy/beam ! Clean residual mean=-0.000006 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.17359 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.17359 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=0.100788Jy sigma=0.000782 ! Fit after self-cal, rms=0.100717Jy sigma=0.000781 wmodel J1345-3015_X_2015_01_22_pus_map.mod ! Writing 135 model components to file: J1345-3015_X_2015_01_22_pus_map.mod wobs J1345-3015_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1345-3015_X_2015_01_22_pus_uvs.fits wwins J1345-3015_X_2015_01_22_pus_map.win ! wwins: Wrote 5 windows to J1345-3015_X_2015_01_22_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 = -0.000810391 Jy ! Component: 100 - total flux cleaned = -0.00114587 Jy ! Component: 150 - total flux cleaned = -0.00130315 Jy ! Component: 200 - total flux cleaned = -0.00148467 Jy ! Component: 250 - total flux cleaned = -0.00168697 Jy ! Component: 300 - total flux cleaned = -0.00181518 Jy ! Component: 350 - total flux cleaned = -0.00187673 Jy ! Component: 400 - total flux cleaned = -0.00181862 Jy ! Component: 450 - total flux cleaned = -0.00167946 Jy ! Component: 500 - total flux cleaned = -0.00159918 Jy ! Component: 550 - total flux cleaned = -0.00144181 Jy ! Component: 600 - total flux cleaned = -0.00129024 Jy ! Component: 650 - total flux cleaned = -0.00119244 Jy ! Component: 700 - total flux cleaned = -0.00116904 Jy ! Component: 750 - total flux cleaned = -0.00109951 Jy ! Component: 800 - total flux cleaned = -0.00105443 Jy ! Component: 850 - total flux cleaned = -0.000967959 Jy ! Component: 900 - total flux cleaned = -0.0009678 Jy ! Component: 950 - total flux cleaned = -0.000885674 Jy ! Component: 1000 - total flux cleaned = -0.000805958 Jy ! Component: 1050 - total flux cleaned = -0.000766736 Jy ! Component: 1100 - total flux cleaned = -0.0007093 Jy ! Component: 1150 - total flux cleaned = -0.00061615 Jy ! Component: 1200 - total flux cleaned = -0.000598119 Jy ! Component: 1250 - total flux cleaned = -0.000526626 Jy ! Component: 1300 - total flux cleaned = -0.000456478 Jy ! Component: 1350 - total flux cleaned = -0.000388454 Jy ! Component: 1400 - total flux cleaned = -0.000371897 Jy ! Component: 1450 - total flux cleaned = -0.000322533 Jy ! Component: 1500 - total flux cleaned = -0.000339005 Jy ! Component: 1550 - total flux cleaned = -0.000339058 Jy ! Component: 1600 - total flux cleaned = -0.000338793 Jy ! Component: 1650 - total flux cleaned = -0.000277144 Jy ! Component: 1700 - total flux cleaned = -0.000247214 Jy ! Component: 1750 - total flux cleaned = -0.000247129 Jy ! Component: 1800 - total flux cleaned = -0.000217838 Jy ! Component: 1850 - total flux cleaned = -0.000188974 Jy ! Component: 1900 - total flux cleaned = -0.000160429 Jy ! Component: 1950 - total flux cleaned = -0.000146389 Jy ! Component: 2000 - total flux cleaned = -0.0001186 Jy ! Total flux subtracted in 2048 components = -7.72302e-05 Jy ! Clean residual min=-0.000776 max=0.000862 Jy/beam ! Clean residual mean=-0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.173512 Jy keep ! Adding 177 model components to the UV plane model. ! The established model now contains 310 components and 0.173512 Jy ![Exited script file: muppet] wmap "J1345-3015_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8145 x 2.229 at -5.245 degrees (North through East) ! Clean map min=-0.003085 max=0.069972 Jy/beam ! Writing clean map to FITS file: J1345-3015_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0699719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10914 1.10914 2.21829 4.43658 8.87315 17.7463 35.4926 70.9852 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8145 x 2.229 at -5.245 degrees (North through East) ! Clean map min=-0.003085 max=0.069972 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 J1345-3015_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:28 2017