! Started logfile: J1730-0515_X_2017_06_15_pus_uvs.log on Tue May 7 19:59:59 2019 obs J1730-0515_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1730-0515_X_2017_06_15_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909722 visibilities/baseline/integration-bin. ! Found source: J1730-0515 ! ! 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 989 lines of history. ! ! Reading 70740 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 J1730-0515_X_2017_06_15_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976315Jy sigma=0.008109 ! Fit after self-cal, rms=0.946427Jy sigma=0.007888 ! 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=0.7055 mas, bmaj=1.821 mas, bpa=-4.77 degrees ! Estimated noise=700.132 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 = 0.0395868 Jy ! Component: 100 - total flux cleaned = 0.050871 Jy ! Total flux subtracted in 100 components = 0.050871 Jy ! Clean residual min=-0.003716 max=0.007377 Jy/beam ! Clean residual mean=0.000031 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.050871 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.050871 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=0.092657Jy sigma=0.000685 ! Fit after self-cal, rms=0.092249Jy sigma=0.000682 ! 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=0.9418 mas, bmaj=2.298 mas, bpa=-5.51 degrees ! Estimated noise=336.396 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 (-1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140984 Jy ! Component: 100 - total flux cleaned = 0.0226479 Jy ! Component: 150 - total flux cleaned = 0.028226 Jy ! Component: 200 - total flux cleaned = 0.0320828 Jy ! Total flux subtracted in 200 components = 0.0320828 Jy ! Clean residual min=-0.002945 max=0.006701 Jy/beam ! Clean residual mean=0.000034 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.0829538 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 79 components and 0.0829538 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=0.090116Jy sigma=0.000658 ! Fit after self-cal, rms=0.089932Jy sigma=0.000656 ! Inverting map ! Added new window around map position (-8.4, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700959 Jy ! Component: 100 - total flux cleaned = 0.0108361 Jy ! Component: 150 - total flux cleaned = 0.0133243 Jy ! Component: 200 - total flux cleaned = 0.0151627 Jy ! Total flux subtracted in 200 components = 0.0151627 Jy ! Clean residual min=-0.002252 max=0.004814 Jy/beam ! Clean residual mean=0.000017 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0981165 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 109 components and 0.0981165 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=0.089419Jy sigma=0.000650 ! Fit after self-cal, rms=0.089254Jy sigma=0.000648 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395447 Jy ! Component: 100 - total flux cleaned = 0.00562559 Jy ! Component: 150 - total flux cleaned = 0.00641364 Jy ! Component: 200 - total flux cleaned = 0.00665965 Jy ! Total flux subtracted in 200 components = 0.00665965 Jy ! Clean residual min=-0.001941 max=0.003242 Jy/beam ! Clean residual mean=0.000008 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.104776 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.104776 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=0.089079Jy sigma=0.000646 ! Fit after self-cal, rms=0.089004Jy sigma=0.000646 ! 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 1.11 FD 1.00 HN 1.12 KP 1.01 ! LA 0.97 MK 1.18 NL 1.00 OV 1.01 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.07 KP 0.93 ! LA 0.95 MK 1.14 NL 0.96 OV 0.98 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.16 KP 0.96 ! LA 0.97 MK 1.08 NL 1.03 OV 1.12 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 0.96 ! LA 0.98 MK 1.16 NL 0.94 OV 1.03 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.00 KP 0.98 ! LA 1.01 MK 1.15 NL 1.02 OV 1.07 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.00 KP 0.97 ! LA 1.00 MK 1.08 NL 0.98 OV 1.11 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.96 KP 0.96 ! LA 1.00 MK 1.03 NL 1.01 OV 1.05 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.04 KP 0.96 ! LA 0.94 MK 1.05 NL 1.02 OV 1.06 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.98 ! LA 0.97 MK 0.95 NL 1.00 OV 1.18 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.95 KP 0.95 ! LA 1.01 MK 0.97 NL 0.99 OV 1.08 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 0.93 ! LA 1.02 MK 0.95 NL 1.23 OV 1.13 ! PT 1.00 SC 0.87 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.94 KP 1.02 ! LA 0.97 MK 0.83 NL 0.97 OV 1.03 ! PT 0.99 SC 0.86 ! ! ! Fit before self-cal, rms=0.089004Jy sigma=0.000646 ! Fit after self-cal, rms=0.091248Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9509 mas, bmaj=2.303 mas, bpa=-4.97 degrees ! Estimated noise=343.056 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 = 0.00172284 Jy ! Component: 100 - total flux cleaned = 0.00185417 Jy ! Component: 150 - total flux cleaned = 0.00185424 Jy ! Component: 200 - total flux cleaned = 0.00176747 Jy ! Total flux subtracted in 200 components = 0.00176747 Jy ! Clean residual min=-0.001837 max=0.001787 Jy/beam ! Clean residual mean=0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.106544 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.106544 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=0.091171Jy sigma=0.000644 ! Fit after self-cal, rms=0.091191Jy sigma=0.000644 ! 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=0.091191Jy sigma=0.000644 ! Fit after self-cal, rms=0.090248Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=2.29 mas, bpa=-5.137 degrees ! Estimated noise=341.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148457 Jy ! Component: 100 - total flux cleaned = 0.00148542 Jy ! Component: 150 - total flux cleaned = 0.00135393 Jy ! Component: 200 - total flux cleaned = 0.00124037 Jy ! Total flux subtracted in 200 components = 0.00124037 Jy ! Clean residual min=-0.001424 max=0.001577 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.107784 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.107784 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=0.090193Jy sigma=0.000642 ! Fit after self-cal, rms=0.090181Jy sigma=0.000642 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 = 0.000825654 Jy ! Component: 100 - total flux cleaned = 0.000735799 Jy ! Component: 150 - total flux cleaned = 0.000615657 Jy ! Component: 200 - total flux cleaned = 0.000505415 Jy ! Total flux subtracted in 200 components = 0.000505415 Jy ! Clean residual min=-0.001455 max=0.001626 Jy/beam ! Clean residual mean=0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.108289 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.108289 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=0.090137Jy sigma=0.000641 ! Fit after self-cal, rms=0.090125Jy sigma=0.000641 ! 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=0.090125Jy sigma=0.000641 ! Fit after self-cal, rms=0.088557Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=2.279 mas, bpa=-5.281 degrees ! Estimated noise=339.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968745 Jy ! Component: 100 - total flux cleaned = 0.00105962 Jy ! Component: 150 - total flux cleaned = 0.00102284 Jy ! Component: 200 - total flux cleaned = 0.000926426 Jy ! Total flux subtracted in 200 components = 0.000926426 Jy ! Clean residual min=-0.001315 max=0.001477 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.109216 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.109216 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=0.088517Jy sigma=0.000640 ! Fit after self-cal, rms=0.088522Jy sigma=0.000640 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 = 0.000574072 Jy ! Component: 100 - total flux cleaned = 0.00049951 Jy ! Component: 150 - total flux cleaned = 0.000397017 Jy ! Component: 200 - total flux cleaned = 0.000274992 Jy ! Total flux subtracted in 200 components = 0.000274992 Jy ! Clean residual min=-0.001302 max=0.001465 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.109491 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.109491 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=0.088492Jy sigma=0.000640 ! Fit after self-cal, rms=0.088478Jy sigma=0.000640 ! 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=0.088478Jy sigma=0.000640 ! Fit after self-cal, rms=0.087752Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=3.809 mas, bpa=2.892 degrees ! Estimated noise=410.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413138 Jy ! Component: 100 - total flux cleaned = 0.000448715 Jy ! Component: 150 - total flux cleaned = 0.000397187 Jy ! Component: 200 - total flux cleaned = 0.000329314 Jy ! Total flux subtracted in 200 components = 0.000329314 Jy ! Clean residual min=-0.001155 max=0.001365 Jy/beam ! Clean residual mean=0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.10982 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 0.10982 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=0.087736Jy sigma=0.000640 ! Fit after self-cal, rms=0.087725Jy sigma=0.000639 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 = 0.000171774 Jy ! Component: 100 - total flux cleaned = 6.48217e-05 Jy ! Component: 150 - total flux cleaned = -9.35656e-07 Jy ! Component: 200 - total flux cleaned = -5.93147e-05 Jy ! Total flux subtracted in 200 components = -5.93147e-05 Jy ! Clean residual min=-0.001155 max=0.001282 Jy/beam ! Clean residual mean=0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.109761 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 170 components and 0.109761 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=0.087713Jy sigma=0.000639 ! Fit after self-cal, rms=0.087705Jy sigma=0.000639 ! 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=0.9362 mas, bmaj=2.27 mas, bpa=-5.474 degrees ! Estimated noise=337.398 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9362 x 2.27 at -5.474 degrees (North through East) ! Clean map min=-0.0032786 max=0.04758 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=0.6991 mas, bmaj=1.799 mas, bpa=-4.924 degrees ! Estimated noise=694.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377201 Jy ! Component: 100 - total flux cleaned = 0.0543838 Jy ! Component: 150 - total flux cleaned = 0.0656191 Jy ! Component: 200 - total flux cleaned = 0.0742046 Jy ! Total flux subtracted in 200 components = 0.0742046 Jy ! Clean residual min=-0.004098 max=0.005289 Jy/beam ! Clean residual mean=0.000018 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.0742046 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0742046 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9362 mas, bmaj=2.27 mas, bpa=-5.474 degrees ! Estimated noise=337.398 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 = 0.0116159 Jy ! Component: 100 - total flux cleaned = 0.0193282 Jy ! Component: 150 - total flux cleaned = 0.0247284 Jy ! Component: 200 - total flux cleaned = 0.0286038 Jy ! Total flux subtracted in 200 components = 0.0286038 Jy ! Clean residual min=-0.001898 max=0.003027 Jy/beam ! Clean residual mean=0.000009 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.102808 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 74 components and 0.102808 Jy ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255734 Jy ! Component: 100 - total flux cleaned = 0.00360211 Jy ! Component: 150 - total flux cleaned = 0.00400504 Jy ! Component: 200 - total flux cleaned = 0.00436038 Jy ! Total flux subtracted in 200 components = 0.00436038 Jy ! Clean residual min=-0.001425 max=0.001339 Jy/beam ! Clean residual mean=0.000005 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.107169 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 95 components and 0.107169 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=2.319 mas, bmaj=3.809 mas, bpa=2.892 degrees ! Estimated noise=410.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109564 Jy ! Component: 100 - total flux cleaned = 0.00153754 Jy ! Component: 150 - total flux cleaned = 0.00175675 Jy ! Component: 200 - total flux cleaned = 0.001865 Jy ! Total flux subtracted in 200 components = 0.001865 Jy ! Clean residual min=-0.001280 max=0.001192 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.109034 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 = 0.000157797 Jy ! Component: 100 - total flux cleaned = 0.000268772 Jy ! Component: 150 - total flux cleaned = 0.000369406 Jy ! Component: 200 - total flux cleaned = 0.000481766 Jy ! Total flux subtracted in 200 components = 0.000481766 Jy ! Clean residual min=-0.001150 max=0.001168 Jy/beam ! Clean residual mean=0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.109516 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 140 components and 0.109515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9362 mas, bmaj=2.27 mas, bpa=-5.474 degrees ! Estimated noise=337.398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012459 Jy ! Component: 100 - total flux cleaned = 4.29696e-05 Jy ! Component: 150 - total flux cleaned = 0.000117862 Jy ! Component: 200 - total flux cleaned = 0.000150414 Jy ! Total flux subtracted in 200 components = 0.000150414 Jy ! Clean residual min=-0.001071 max=0.001297 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.109666 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 0.109666 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=0.087694Jy sigma=0.000639 ! Fit after self-cal, rms=0.087679Jy sigma=0.000639 wmodel J1730-0515_X_2017_06_15_pus_map.mod ! Writing 154 model components to file: J1730-0515_X_2017_06_15_pus_map.mod wobs J1730-0515_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1730-0515_X_2017_06_15_pus_uvs.fits wwins J1730-0515_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1730-0515_X_2017_06_15_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 = -3.49827e-06 Jy ! Component: 100 - total flux cleaned = 9.17799e-05 Jy ! Component: 150 - total flux cleaned = 9.23222e-05 Jy ! Component: 200 - total flux cleaned = 0.000144825 Jy ! Component: 250 - total flux cleaned = 0.0002123 Jy ! Component: 300 - total flux cleaned = 0.000261778 Jy ! Component: 350 - total flux cleaned = 0.000358892 Jy ! Component: 400 - total flux cleaned = 0.000406748 Jy ! Component: 450 - total flux cleaned = 0.000515229 Jy ! Component: 500 - total flux cleaned = 0.000545309 Jy ! Component: 550 - total flux cleaned = 0.000605117 Jy ! Component: 600 - total flux cleaned = 0.00066386 Jy ! Component: 650 - total flux cleaned = 0.000692753 Jy ! Component: 700 - total flux cleaned = 0.000763904 Jy ! Component: 750 - total flux cleaned = 0.000833818 Jy ! Component: 800 - total flux cleaned = 0.000875167 Jy ! Component: 850 - total flux cleaned = 0.000915861 Jy ! Component: 900 - total flux cleaned = 0.000996238 Jy ! Component: 950 - total flux cleaned = 0.00102282 Jy ! Component: 1000 - total flux cleaned = 0.00104912 Jy ! Component: 1050 - total flux cleaned = 0.0011266 Jy ! Component: 1100 - total flux cleaned = 0.00119021 Jy ! Component: 1150 - total flux cleaned = 0.00124077 Jy ! Component: 1200 - total flux cleaned = 0.00136472 Jy ! Component: 1250 - total flux cleaned = 0.00136462 Jy ! Component: 1300 - total flux cleaned = 0.00143734 Jy ! Component: 1350 - total flux cleaned = 0.00148528 Jy ! Component: 1400 - total flux cleaned = 0.00150879 Jy ! Component: 1450 - total flux cleaned = 0.00154402 Jy ! Component: 1500 - total flux cleaned = 0.0016133 Jy ! Component: 1550 - total flux cleaned = 0.00162489 Jy ! Component: 1600 - total flux cleaned = 0.00165886 Jy ! Component: 1650 - total flux cleaned = 0.00170364 Jy ! Component: 1700 - total flux cleaned = 0.00169249 Jy ! Component: 1750 - total flux cleaned = 0.00171445 Jy ! Component: 1800 - total flux cleaned = 0.0017255 Jy ! Component: 1850 - total flux cleaned = 0.00176857 Jy ! Component: 1900 - total flux cleaned = 0.00175776 Jy ! Component: 1950 - total flux cleaned = 0.00179989 Jy ! Component: 2000 - total flux cleaned = 0.00175804 Jy ! Total flux subtracted in 2048 components = 0.00179952 Jy ! Clean residual min=-0.000550 max=0.000607 Jy/beam ! Clean residual mean=0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.111465 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 310 components and 0.111465 Jy ![Exited script file: muppet] wmap "J1730-0515_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9362 x 2.27 at -5.474 degrees (North through East) ! Clean map min=-0.0030022 max=0.047262 Jy/beam ! Writing clean map to FITS file: J1730-0515_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0472624 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205854 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30667 1.30667 2.61334 5.22667 10.4533 20.9067 41.8134 83.6268 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9362 x 2.27 at -5.474 degrees (North through East) ! Clean map min=-0.0030022 max=0.047262 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 J1730-0515_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:00:04 2019