! Started logfile: J0534-3747_X_2017_10_21_pus_uvs.log on Sat May 11 21:51:14 2019 obs J0534-3747_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0534-3747_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.590753 visibilities/baseline/integration-bin. ! Found source: J0534-3747 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1202 lines of history. ! ! Reading 37260 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 J0534-3747_X_2017_10_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.810575Jy sigma=0.005362 ! Fit after self-cal, rms=0.729440Jy sigma=0.004876 ! 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=0.8588 mas, bmaj=5.9 mas, bpa=-14.54 degrees ! Estimated noise=1278.05 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 = 0.205201 Jy ! Component: 100 - total flux cleaned = 0.276872 Jy ! Total flux subtracted in 100 components = 0.276872 Jy ! Clean residual min=-0.020715 max=0.032241 Jy/beam ! Clean residual mean=-0.000215 rms=0.007454 Jy/beam ! Combined flux in latest and established models = 0.276872 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.276872 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=0.140625Jy sigma=0.000902 ! Fit after self-cal, rms=0.140529Jy sigma=0.000901 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=6.853 mas, bpa=-13.34 degrees ! Estimated noise=554.612 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 = 0.0376574 Jy ! Component: 100 - total flux cleaned = 0.0532468 Jy ! Component: 150 - total flux cleaned = 0.0607794 Jy ! Component: 200 - total flux cleaned = 0.0646286 Jy ! Total flux subtracted in 200 components = 0.0646286 Jy ! Clean residual min=-0.014917 max=0.044797 Jy/beam ! Clean residual mean=-0.000332 rms=0.007710 Jy/beam ! Combined flux in latest and established models = 0.3415 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 53 components and 0.3415 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=0.132972Jy sigma=0.000825 ! Fit after self-cal, rms=0.133026Jy sigma=0.000825 ! Inverting map ! Added new window around map position (-12.2, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390382 Jy ! Component: 100 - total flux cleaned = 0.0551615 Jy ! Component: 150 - total flux cleaned = 0.0653063 Jy ! Component: 200 - total flux cleaned = 0.0728548 Jy ! Total flux subtracted in 200 components = 0.0728548 Jy ! Clean residual min=-0.008638 max=0.012530 Jy/beam ! Clean residual mean=-0.000043 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.414355 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 132 components and 0.414355 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=0.122973Jy sigma=0.000738 ! Fit after self-cal, rms=0.121706Jy sigma=0.000727 ! 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 1.08 FD 1.00 HN 1.00* KP 0.95 ! LA 0.96 MK 0.99 NL 1.05 OV 0.98 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00* KP 0.96 ! LA 0.99 MK 1.00 NL 1.07 OV 0.97 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00* KP 0.94 ! LA 0.95 MK 1.01 NL 1.08 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.00* KP 0.94 ! LA 0.95 MK 0.98 NL 1.03 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 1.00* KP 0.94 ! LA 0.99 MK 1.02 NL 1.02 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00* KP 0.93 ! LA 0.99 MK 1.00 NL 1.01 OV 0.97 ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00* KP 0.92 ! LA 0.95 MK 1.03 NL 1.04 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.00* KP 0.94 ! LA 0.98 MK 1.02 NL 1.04 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.00* KP 0.94 ! LA 0.96 MK 0.99 NL 1.04 OV 0.98 ! PT 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.98 HN 1.00* KP 0.94 ! LA 0.97 MK 0.99 NL 1.03 OV 0.97 ! PT 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.00* KP 0.95 ! LA 0.96 MK 1.04 NL 1.06 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.00* KP 0.96 ! LA 1.01 MK 1.02 NL 1.09 OV 0.99 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.121706Jy sigma=0.000727 ! Fit after self-cal, rms=0.124737Jy sigma=0.000715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=6.998 mas, bpa=-13.38 degrees ! Estimated noise=552.375 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 = 0.00468042 Jy ! Component: 100 - total flux cleaned = 0.00696819 Jy ! Component: 150 - total flux cleaned = 0.00863871 Jy ! Component: 200 - total flux cleaned = 0.0103239 Jy ! Total flux subtracted in 200 components = 0.0103239 Jy ! Clean residual min=-0.005229 max=0.005146 Jy/beam ! Clean residual mean=-0.000060 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.424679 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 197 components and 0.424679 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=0.124123Jy sigma=0.000710 ! Fit after self-cal, rms=0.124234Jy sigma=0.000709 ! 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=0.124234Jy sigma=0.000709 ! Fit after self-cal, rms=0.124485Jy sigma=0.000706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=7.035 mas, bpa=-13.4 degrees ! Estimated noise=551.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222497 Jy ! Component: 100 - total flux cleaned = 0.00326903 Jy ! Component: 150 - total flux cleaned = 0.00420582 Jy ! Component: 200 - total flux cleaned = 0.00502316 Jy ! Total flux subtracted in 200 components = 0.00502316 Jy ! Clean residual min=-0.003064 max=0.003331 Jy/beam ! Clean residual mean=0.000032 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.429702 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 237 components and 0.429702 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=0.124320Jy sigma=0.000705 ! Fit after self-cal, rms=0.124322Jy sigma=0.000705 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 = 0.00126457 Jy ! Component: 100 - total flux cleaned = 0.00206549 Jy ! Component: 150 - total flux cleaned = 0.00273382 Jy ! Component: 200 - total flux cleaned = 0.00332321 Jy ! Total flux subtracted in 200 components = 0.00332321 Jy ! Clean residual min=-0.002629 max=0.003272 Jy/beam ! Clean residual mean=0.000038 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.433026 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 261 components and 0.433025 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=0.124268Jy sigma=0.000705 ! Fit after self-cal, rms=0.124266Jy sigma=0.000705 ! 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=0.124266Jy sigma=0.000705 ! Fit after self-cal, rms=0.124240Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=7.063 mas, bpa=-13.42 degrees ! Estimated noise=551.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281269 Jy ! Component: 100 - total flux cleaned = 0.000862243 Jy ! Component: 150 - total flux cleaned = 0.00143413 Jy ! Component: 200 - total flux cleaned = 0.00183401 Jy ! Total flux subtracted in 200 components = 0.00183401 Jy ! Clean residual min=-0.002349 max=0.002998 Jy/beam ! Clean residual mean=0.000040 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.434859 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 284 components and 0.43486 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=0.124179Jy sigma=0.000704 ! Fit after self-cal, rms=0.124178Jy sigma=0.000704 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 = 0.000614475 Jy ! Component: 100 - total flux cleaned = 0.00105748 Jy ! Component: 150 - total flux cleaned = 0.00122187 Jy ! Component: 200 - total flux cleaned = 0.00143337 Jy ! Total flux subtracted in 200 components = 0.00143337 Jy ! Clean residual min=-0.002112 max=0.003014 Jy/beam ! Clean residual mean=0.000043 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.436293 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 300 components and 0.436293 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=0.124152Jy sigma=0.000704 ! Fit after self-cal, rms=0.124150Jy sigma=0.000704 ! 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=0.124150Jy sigma=0.000704 ! Fit after self-cal, rms=0.124127Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=9.758 mas, bpa=-0.8869 degrees ! Estimated noise=591.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580358 Jy ! Component: 100 - total flux cleaned = 0.00105749 Jy ! Component: 150 - total flux cleaned = 0.00147932 Jy ! Component: 200 - total flux cleaned = 0.0018326 Jy ! Total flux subtracted in 200 components = 0.0018326 Jy ! Clean residual min=-0.002130 max=0.003478 Jy/beam ! Clean residual mean=0.000060 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.438126 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 326 components and 0.438126 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=0.124100Jy sigma=0.000704 ! Fit after self-cal, rms=0.124098Jy sigma=0.000704 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 = 0.000631373 Jy ! Component: 100 - total flux cleaned = 0.000970695 Jy ! Component: 150 - total flux cleaned = 0.00115607 Jy ! Component: 200 - total flux cleaned = 0.00129757 Jy ! Total flux subtracted in 200 components = 0.00129757 Jy ! Clean residual min=-0.002037 max=0.003560 Jy/beam ! Clean residual mean=0.000063 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.439423 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 345 components and 0.439423 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=0.124089Jy sigma=0.000703 ! Fit after self-cal, rms=0.124087Jy sigma=0.000703 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=7.086 mas, bpa=-13.43 degrees ! Estimated noise=550.488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.195 x 7.086 at -13.43 degrees (North through East) ! Clean map min=-0.0019927 max=0.281 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=0.8665 mas, bmaj=6.094 mas, bpa=-14.61 degrees ! Estimated noise=1291.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206193 Jy ! Component: 100 - total flux cleaned = 0.277751 Jy ! Component: 150 - total flux cleaned = 0.315263 Jy ! Component: 200 - total flux cleaned = 0.33981 Jy ! Total flux subtracted in 200 components = 0.33981 Jy ! Clean residual min=-0.009845 max=0.013590 Jy/beam ! Clean residual mean=-0.000101 rms=0.003611 Jy/beam ! Combined flux in latest and established models = 0.33981 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.33981 Jy ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=7.086 mas, bpa=-13.43 degrees ! Estimated noise=550.488 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 = 0.0241905 Jy ! Component: 100 - total flux cleaned = 0.0401746 Jy ! Component: 150 - total flux cleaned = 0.0514225 Jy ! Component: 200 - total flux cleaned = 0.0597529 Jy ! Total flux subtracted in 200 components = 0.0597529 Jy ! Clean residual min=-0.004560 max=0.005595 Jy/beam ! Clean residual mean=-0.000039 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.399563 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 109 components and 0.399563 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=2.843 mas, bmaj=9.758 mas, bpa=-0.8869 degrees ! Estimated noise=591.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00823872 Jy ! Component: 100 - total flux cleaned = 0.0141401 Jy ! Component: 150 - total flux cleaned = 0.01867 Jy ! Component: 200 - total flux cleaned = 0.0222243 Jy ! Total flux subtracted in 200 components = 0.0222243 Jy ! Clean residual min=-0.003624 max=0.004500 Jy/beam ! Clean residual mean=0.000010 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.421787 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 = 0.00288732 Jy ! Component: 100 - total flux cleaned = 0.00528965 Jy ! Component: 150 - total flux cleaned = 0.00733305 Jy ! Component: 200 - total flux cleaned = 0.00909203 Jy ! Total flux subtracted in 200 components = 0.00909203 Jy ! Clean residual min=-0.002822 max=0.003801 Jy/beam ! Clean residual mean=0.000040 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.430879 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 253 components and 0.430879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=7.086 mas, bpa=-13.43 degrees ! Estimated noise=550.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189629 Jy ! Component: 100 - total flux cleaned = 0.00325242 Jy ! Component: 150 - total flux cleaned = 0.0040628 Jy ! Component: 200 - total flux cleaned = 0.00460914 Jy ! Total flux subtracted in 200 components = 0.00460914 Jy ! Clean residual min=-0.002181 max=0.002964 Jy/beam ! Clean residual mean=0.000030 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.435488 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 270 components and 0.435488 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=0.124121Jy sigma=0.000704 ! Fit after self-cal, rms=0.124091Jy sigma=0.000704 wmodel J0534-3747_X_2017_10_21_pus_map.mod ! Writing 270 model components to file: J0534-3747_X_2017_10_21_pus_map.mod wobs J0534-3747_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0534-3747_X_2017_10_21_pus_uvs.fits wwins J0534-3747_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0534-3747_X_2017_10_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127896 Jy ! Component: 100 - total flux cleaned = 0.00234897 Jy ! Component: 150 - total flux cleaned = 0.00315569 Jy ! Component: 200 - total flux cleaned = 0.00354037 Jy ! Component: 250 - total flux cleaned = 0.00350711 Jy ! Component: 300 - total flux cleaned = 0.00356804 Jy ! Component: 350 - total flux cleaned = 0.00368406 Jy ! Component: 400 - total flux cleaned = 0.00376765 Jy ! Component: 450 - total flux cleaned = 0.00384599 Jy ! Component: 500 - total flux cleaned = 0.00379555 Jy ! Component: 550 - total flux cleaned = 0.00384344 Jy ! Component: 600 - total flux cleaned = 0.00379761 Jy ! Component: 650 - total flux cleaned = 0.00379841 Jy ! Component: 700 - total flux cleaned = 0.00373429 Jy ! Component: 750 - total flux cleaned = 0.00377722 Jy ! Component: 800 - total flux cleaned = 0.00377735 Jy ! Component: 850 - total flux cleaned = 0.00379686 Jy ! Component: 900 - total flux cleaned = 0.00381552 Jy ! Component: 950 - total flux cleaned = 0.00381528 Jy ! Component: 1000 - total flux cleaned = 0.00386982 Jy ! Component: 1050 - total flux cleaned = 0.00385152 Jy ! Component: 1100 - total flux cleaned = 0.00386924 Jy ! Component: 1150 - total flux cleaned = 0.00392004 Jy ! Component: 1200 - total flux cleaned = 0.00390314 Jy ! Component: 1250 - total flux cleaned = 0.00391871 Jy ! Component: 1300 - total flux cleaned = 0.00387147 Jy ! Component: 1350 - total flux cleaned = 0.00387134 Jy ! Component: 1400 - total flux cleaned = 0.00382633 Jy ! Component: 1450 - total flux cleaned = 0.00391456 Jy ! Component: 1500 - total flux cleaned = 0.00400113 Jy ! Component: 1550 - total flux cleaned = 0.00405783 Jy ! Component: 1600 - total flux cleaned = 0.0041276 Jy ! Component: 1650 - total flux cleaned = 0.00415519 Jy ! Component: 1700 - total flux cleaned = 0.00424988 Jy ! Component: 1750 - total flux cleaned = 0.00435638 Jy ! Component: 1800 - total flux cleaned = 0.0044481 Jy ! Component: 1850 - total flux cleaned = 0.00451281 Jy ! Component: 1900 - total flux cleaned = 0.00461489 Jy ! Component: 1950 - total flux cleaned = 0.00470298 Jy ! Component: 2000 - total flux cleaned = 0.00480224 Jy ! Total flux subtracted in 2048 components = 0.00486363 Jy ! Clean residual min=-0.000624 max=0.000623 Jy/beam ! Clean residual mean=0.000024 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.440352 Jy keep ! Adding 191 model components to the UV plane model. ! The established model now contains 461 components and 0.440352 Jy ![Exited script file: muppet] wmap "J0534-3747_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.195 x 7.086 at -13.43 degrees (North through East) ! Clean map min=-0.0016861 max=0.2821 Jy/beam ! Writing clean map to FITS file: J0534-3747_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.282098 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.309298 0.309298 0.618595 1.23719 2.47438 4.94876 9.89752 19.795 39.5901 79.1802 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.282 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.195 x 7.086 at -13.43 degrees (North through East) ! Clean map min=-0.0016861 max=0.2821 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 J0534-3747_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:51:18 2019