! Started logfile: J1356-3421_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:29:55 2019 obs J1356-3421_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1356-3421_X_2017_04_28_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71345 visibilities/baseline/integration-bin. ! Found source: J1356-3421 ! ! 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 29280 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 J1356-3421_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 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 195 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.954319Jy sigma=0.006508 ! Fit after self-cal, rms=0.916087Jy sigma=0.006298 ! 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=0.7096 mas, bmaj=1.812 mas, bpa=-3.604 degrees ! Estimated noise=1357.49 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 = 0.0675002 Jy ! Component: 100 - total flux cleaned = 0.0933962 Jy ! Total flux subtracted in 100 components = 0.0933962 Jy ! Clean residual min=-0.011224 max=0.023892 Jy/beam ! Clean residual mean=-0.000456 rms=0.004344 Jy/beam ! Combined flux in latest and established models = 0.0933962 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0933962 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=0.131614Jy sigma=0.000826 ! Fit after self-cal, rms=0.131323Jy sigma=0.000824 ! 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=0.9157 mas, bmaj=2.373 mas, bpa=-2.435 degrees ! Estimated noise=647.834 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 = 0.0207266 Jy ! Component: 100 - total flux cleaned = 0.0307391 Jy ! Component: 150 - total flux cleaned = 0.0356194 Jy ! Component: 200 - total flux cleaned = 0.0372508 Jy ! Total flux subtracted in 200 components = 0.0372508 Jy ! Clean residual min=-0.012787 max=0.035769 Jy/beam ! Clean residual mean=-0.000411 rms=0.006221 Jy/beam ! Combined flux in latest and established models = 0.130647 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.130647 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=0.128740Jy sigma=0.000799 ! Fit after self-cal, rms=0.128727Jy sigma=0.000799 ! Inverting map ! Added new window around map position (-2.2, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328887 Jy ! Component: 100 - total flux cleaned = 0.0471299 Jy ! Component: 150 - total flux cleaned = 0.0559083 Jy ! Component: 200 - total flux cleaned = 0.0623566 Jy ! Total flux subtracted in 200 components = 0.0623566 Jy ! Clean residual min=-0.010004 max=0.020153 Jy/beam ! Clean residual mean=-0.000296 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 0.193004 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 96 components and 0.193004 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=0.121750Jy sigma=0.000732 ! Fit after self-cal, rms=0.119757Jy sigma=0.000714 ! 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 1.03 FD 1.22 HN 1.26 KP 0.83 ! LA 0.81 MK 0.97 NL 1.00 OV 1.32 ! PT 0.79 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.29 HN 1.12 KP 0.86 ! LA 0.77 MK 1.04 NL 1.09 OV 1.30 ! PT 0.79 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.31 HN 1.30 KP 0.80 ! LA 0.81 MK 1.08 NL 1.10 OV 1.39 ! PT 0.80 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.23 HN 1.30 KP 0.81 ! LA 0.84 MK 1.03 NL 1.09 OV 1.34 ! PT 0.83 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.25 HN 1.00* KP 0.80 ! LA 0.83 MK 1.18 NL 1.05 OV 1.26 ! PT 0.86 SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 1.29 HN 0.97 KP 0.80 ! LA 0.81 MK 1.02 NL 1.15 OV 1.27 ! PT 0.84 SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.25 HN 1.00* KP 0.79 ! LA 0.82 MK 1.09 NL 1.08 OV 1.31 ! PT 0.86 SC 0.82 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.34 HN 1.20 KP 0.81 ! LA 0.82 MK 1.06 NL 1.02 OV 1.33 ! PT 0.84 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.31 HN 0.94 KP 0.83 ! LA 0.82 MK 0.98 NL 1.10 OV 1.26 ! PT 0.84 SC 0.87 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.28 HN 1.06 KP 0.85 ! LA 0.85 MK 1.13 NL 1.14 OV 1.18 ! PT 0.86 SC 0.83 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.28 HN 1.00 KP 0.84 ! LA 0.87 MK 0.99 NL 1.14 OV 1.17 ! PT 0.90 SC 0.64 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.31 HN 1.00* KP 0.82 ! LA 0.80 MK 0.97 NL 1.09 OV 1.21 ! PT 0.90 SC 0.82 ! ! ! Fit before self-cal, rms=0.119757Jy sigma=0.000714 ! Fit after self-cal, rms=0.127493Jy sigma=0.000680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8979 mas, bmaj=2.329 mas, bpa=-0.7185 degrees ! Estimated noise=649.003 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 (3.6, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138514 Jy ! Component: 100 - total flux cleaned = 0.0204496 Jy ! Component: 150 - total flux cleaned = 0.0229267 Jy ! Component: 200 - total flux cleaned = 0.0232796 Jy ! Total flux subtracted in 200 components = 0.0232796 Jy ! Clean residual min=-0.007526 max=0.007641 Jy/beam ! Clean residual mean=-0.000028 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.216283 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.216283 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=0.125868Jy sigma=0.000668 ! Fit after self-cal, rms=0.126142Jy sigma=0.000665 ! 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=0.126142Jy sigma=0.000665 ! Fit after self-cal, rms=0.120196Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8816 mas, bmaj=2.29 mas, bpa=-1.215 degrees ! Estimated noise=629.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546208 Jy ! Component: 100 - total flux cleaned = 0.00788045 Jy ! Component: 150 - total flux cleaned = 0.00878379 Jy ! Component: 200 - total flux cleaned = 0.00928777 Jy ! Total flux subtracted in 200 components = 0.00928777 Jy ! Clean residual min=-0.005924 max=0.006825 Jy/beam ! Clean residual mean=-0.000041 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.225571 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 142 components and 0.225571 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=0.119859Jy sigma=0.000661 ! Fit after self-cal, rms=0.119702Jy sigma=0.000660 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 = 0.000998 Jy ! Component: 100 - total flux cleaned = 0.00124208 Jy ! Component: 150 - total flux cleaned = 0.0013175 Jy ! Component: 200 - total flux cleaned = 0.00131874 Jy ! Total flux subtracted in 200 components = 0.00131874 Jy ! Clean residual min=-0.005890 max=0.006752 Jy/beam ! Clean residual mean=-0.000037 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.22689 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.22689 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=0.119580Jy sigma=0.000660 ! Fit after self-cal, rms=0.119567Jy sigma=0.000660 ! 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=0.119567Jy sigma=0.000660 ! Fit after self-cal, rms=0.120526Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=2.291 mas, bpa=-1.341 degrees ! Estimated noise=625.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012475 Jy ! Component: 100 - total flux cleaned = 0.00171176 Jy ! Component: 150 - total flux cleaned = 0.00211521 Jy ! Component: 200 - total flux cleaned = 0.00229757 Jy ! Total flux subtracted in 200 components = 0.00229757 Jy ! Clean residual min=-0.005606 max=0.005199 Jy/beam ! Clean residual mean=-0.000039 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.229187 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.229187 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=0.120419Jy sigma=0.000656 ! Fit after self-cal, rms=0.120447Jy sigma=0.000656 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 = 0.000427161 Jy ! Component: 100 - total flux cleaned = 0.000548878 Jy ! Component: 150 - total flux cleaned = 0.000549081 Jy ! Component: 200 - total flux cleaned = 0.000495946 Jy ! Total flux subtracted in 200 components = 0.000495946 Jy ! Clean residual min=-0.005661 max=0.005133 Jy/beam ! Clean residual mean=-0.000036 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.229683 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 164 components and 0.229683 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=0.120381Jy sigma=0.000655 ! Fit after self-cal, rms=0.120366Jy sigma=0.000655 ! 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=0.120366Jy sigma=0.000655 ! Fit after self-cal, rms=0.119649Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=7.877 mas, bpa=4.459 degrees ! Estimated noise=737.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179684 Jy ! Component: 100 - total flux cleaned = 0.00196065 Jy ! Component: 150 - total flux cleaned = 0.00203548 Jy ! Component: 200 - total flux cleaned = 0.00203573 Jy ! Total flux subtracted in 200 components = 0.00203573 Jy ! Clean residual min=-0.006735 max=0.006344 Jy/beam ! Clean residual mean=-0.000056 rms=0.002093 Jy/beam ! Combined flux in latest and established models = 0.231719 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 170 components and 0.231719 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=0.119590Jy sigma=0.000655 ! Fit after self-cal, rms=0.119567Jy sigma=0.000655 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 = 0.000156776 Jy ! Component: 100 - total flux cleaned = 8.53852e-05 Jy ! Component: 150 - total flux cleaned = 1.85118e-05 Jy ! Component: 200 - total flux cleaned = -0.000114951 Jy ! Total flux subtracted in 200 components = -0.000114951 Jy ! Clean residual min=-0.006681 max=0.006176 Jy/beam ! Clean residual mean=-0.000055 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.231604 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 171 components and 0.231604 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=0.119532Jy sigma=0.000654 ! Fit after self-cal, rms=0.119526Jy sigma=0.000654 ! 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=0.8836 mas, bmaj=2.29 mas, bpa=-1.352 degrees ! Estimated noise=621.986 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 2.29 at -1.352 degrees (North through East) ! Clean map min=-0.005041 max=0.076941 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=0.6906 mas, bmaj=1.76 mas, bpa=-2.406 degrees ! Estimated noise=1277.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629369 Jy ! Component: 100 - total flux cleaned = 0.0957187 Jy ! Component: 150 - total flux cleaned = 0.119595 Jy ! Component: 200 - total flux cleaned = 0.138162 Jy ! Total flux subtracted in 200 components = 0.138162 Jy ! Clean residual min=-0.008450 max=0.012416 Jy/beam ! Clean residual mean=-0.000263 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.138162 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.138162 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.29 mas, bpa=-1.352 degrees ! Estimated noise=621.986 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 = 0.0213317 Jy ! Component: 100 - total flux cleaned = 0.0368828 Jy ! Component: 150 - total flux cleaned = 0.0487088 Jy ! Component: 200 - total flux cleaned = 0.0579959 Jy ! Total flux subtracted in 200 components = 0.0579959 Jy ! Clean residual min=-0.006893 max=0.009511 Jy/beam ! Clean residual mean=-0.000135 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.196158 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 101 components and 0.196158 Jy ! Inverting map ! Added new window around map position (-6.4, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092337 Jy ! Component: 100 - total flux cleaned = 0.015545 Jy ! Component: 150 - total flux cleaned = 0.0205448 Jy ! Component: 200 - total flux cleaned = 0.0245551 Jy ! Total flux subtracted in 200 components = 0.0245551 Jy ! Clean residual min=-0.005080 max=0.006260 Jy/beam ! Clean residual mean=-0.000057 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.220713 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 134 components and 0.220713 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=2.427 mas, bmaj=7.877 mas, bpa=4.459 degrees ! Estimated noise=737.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556563 Jy ! Component: 100 - total flux cleaned = 0.00744679 Jy ! Component: 150 - total flux cleaned = 0.0088693 Jy ! Component: 200 - total flux cleaned = 0.0101544 Jy ! Total flux subtracted in 200 components = 0.0101544 Jy ! Clean residual min=-0.006271 max=0.005993 Jy/beam ! Clean residual mean=-0.000042 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.230868 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 = 0.000976165 Jy ! Component: 100 - total flux cleaned = 0.00113304 Jy ! Component: 150 - total flux cleaned = 0.00120906 Jy ! Component: 200 - total flux cleaned = 0.00128162 Jy ! Total flux subtracted in 200 components = 0.00128162 Jy ! Clean residual min=-0.006148 max=0.005474 Jy/beam ! Clean residual mean=-0.000037 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.232149 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 159 components and 0.232149 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.29 mas, bpa=-1.352 degrees ! Estimated noise=621.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02811e-05 Jy ! Component: 100 - total flux cleaned = -0.000231471 Jy ! Component: 150 - total flux cleaned = -0.000373578 Jy ! Component: 200 - total flux cleaned = -0.000438961 Jy ! Total flux subtracted in 200 components = -0.000438961 Jy ! Clean residual min=-0.004839 max=0.005127 Jy/beam ! Clean residual mean=-0.000025 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.231711 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 172 components and 0.231711 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=0.119343Jy sigma=0.000652 ! Fit after self-cal, rms=0.119102Jy sigma=0.000651 wmodel J1356-3421_X_2017_04_28_pus_map.mod ! Writing 172 model components to file: J1356-3421_X_2017_04_28_pus_map.mod wobs J1356-3421_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1356-3421_X_2017_04_28_pus_uvs.fits wwins J1356-3421_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1356-3421_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 = -8.49421e-06 Jy ! Component: 100 - total flux cleaned = -0.000905385 Jy ! Component: 150 - total flux cleaned = -0.00131426 Jy ! Component: 200 - total flux cleaned = -0.00157055 Jy ! Component: 250 - total flux cleaned = -0.00169194 Jy ! Component: 300 - total flux cleaned = -0.00186271 Jy ! Component: 350 - total flux cleaned = -0.00207983 Jy ! Component: 400 - total flux cleaned = -0.00207969 Jy ! Component: 450 - total flux cleaned = -0.00213009 Jy ! Component: 500 - total flux cleaned = -0.00222654 Jy ! Component: 550 - total flux cleaned = -0.00236772 Jy ! Component: 600 - total flux cleaned = -0.00259662 Jy ! Component: 650 - total flux cleaned = -0.00272936 Jy ! Component: 700 - total flux cleaned = -0.00290322 Jy ! Component: 750 - total flux cleaned = -0.00298737 Jy ! Component: 800 - total flux cleaned = -0.00306877 Jy ! Component: 850 - total flux cleaned = -0.0031888 Jy ! Component: 900 - total flux cleaned = -0.00338388 Jy ! Component: 950 - total flux cleaned = -0.00361127 Jy ! Component: 1000 - total flux cleaned = -0.00383271 Jy ! Component: 1050 - total flux cleaned = -0.00401233 Jy ! Component: 1100 - total flux cleaned = -0.00411745 Jy ! Component: 1150 - total flux cleaned = -0.00428853 Jy ! Component: 1200 - total flux cleaned = -0.00432131 Jy ! Component: 1250 - total flux cleaned = -0.00435341 Jy ! Component: 1300 - total flux cleaned = -0.00448076 Jy ! Component: 1350 - total flux cleaned = -0.00441776 Jy ! Component: 1400 - total flux cleaned = -0.00463146 Jy ! Component: 1450 - total flux cleaned = -0.00463015 Jy ! Component: 1500 - total flux cleaned = -0.00463104 Jy ! Component: 1550 - total flux cleaned = -0.00477588 Jy ! Component: 1600 - total flux cleaned = -0.00486027 Jy ! Component: 1650 - total flux cleaned = -0.00483273 Jy ! Component: 1700 - total flux cleaned = -0.00480666 Jy ! Component: 1750 - total flux cleaned = -0.00480674 Jy ! Component: 1800 - total flux cleaned = -0.00485962 Jy ! Component: 1850 - total flux cleaned = -0.00483308 Jy ! Component: 1900 - total flux cleaned = -0.00478194 Jy ! Component: 1950 - total flux cleaned = -0.00473284 Jy ! Component: 2000 - total flux cleaned = -0.00478252 Jy ! Total flux subtracted in 2048 components = -0.00480717 Jy ! Clean residual min=-0.001507 max=0.001264 Jy/beam ! Clean residual mean=-0.000016 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.226903 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 333 components and 0.226903 Jy ![Exited script file: muppet] wmap "J1356-3421_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 2.29 at -1.352 degrees (North through East) ! Clean map min=-0.0041715 max=0.077925 Jy/beam ! Writing clean map to FITS file: J1356-3421_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 0.0779252 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000522426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.01126 2.01126 4.02252 8.04503 16.0901 32.1801 64.3603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 2.29 at -1.352 degrees (North through East) ! Clean map min=-0.0041715 max=0.077925 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 J1356-3421_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:29:57 2019