! Started logfile: J2359-3133_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:10:32 2019 obs J2359-3133_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2017_03_27_pus_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.720261 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 1844 lines of history. ! ! Reading 6612 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 J2359-3133_X_2017_03_27_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.661969Jy sigma=0.004611 ! Fit after self-cal, rms=0.656667Jy sigma=0.004576 ! 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=0.6702 mas, bmaj=2.024 mas, bpa=-3.628 degrees ! Estimated noise=1902.37 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 = 0.258595 Jy ! Component: 100 - total flux cleaned = 0.345488 Jy ! Total flux subtracted in 100 components = 0.345488 Jy ! Clean residual min=-0.015474 max=0.036991 Jy/beam ! Clean residual mean=0.000071 rms=0.005142 Jy/beam ! Combined flux in latest and established models = 0.345488 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.345488 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=0.136770Jy sigma=0.000869 ! Fit after self-cal, rms=0.136371Jy sigma=0.000867 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419469 Jy ! Component: 100 - total flux cleaned = 0.0653371 Jy ! Total flux subtracted in 100 components = 0.0653371 Jy ! Clean residual min=-0.011085 max=0.017533 Jy/beam ! Clean residual mean=0.000015 rms=0.002784 Jy/beam ! Combined flux in latest and established models = 0.410825 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.410825 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=0.118432Jy sigma=0.000712 ! Fit after self-cal, rms=0.118284Jy sigma=0.000711 ! Inverting map ! Added new window around map position (-1, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017434 Jy ! Component: 100 - total flux cleaned = 0.0274378 Jy ! Total flux subtracted in 100 components = 0.0274378 Jy ! Clean residual min=-0.010357 max=0.012435 Jy/beam ! Clean residual mean=-0.000009 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.438262 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.438262 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=0.114904Jy sigma=0.000684 ! Fit after self-cal, rms=0.114702Jy sigma=0.000683 ! 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=0.8524 mas, bmaj=2.481 mas, bpa=-3.26 degrees ! Estimated noise=1268.95 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 = 0.00994286 Jy ! Component: 100 - total flux cleaned = 0.0139583 Jy ! Component: 150 - total flux cleaned = 0.0145387 Jy ! Component: 200 - total flux cleaned = 0.0150855 Jy ! Total flux subtracted in 200 components = 0.0150855 Jy ! Clean residual min=-0.006892 max=0.007738 Jy/beam ! Clean residual mean=-0.000046 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.453348 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.453348 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=0.113872Jy sigma=0.000677 ! Fit after self-cal, rms=0.113799Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.24 KP 0.98 ! LA 1.00 MK 0.95 NL 1.05 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.23 KP 0.97 ! LA 1.00 MK 1.00 NL 1.02 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.29 KP 0.95 ! LA 1.04 MK 0.97 NL 1.02 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.23 KP 0.94 ! LA 1.04 MK 0.99 NL 1.00 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.37 KP 0.95 ! LA 1.03 MK 1.05 NL 1.01 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.18 KP 0.96 ! LA 1.01 MK 1.01 NL 1.03 OV 1.01 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.21 KP 0.96 ! LA 1.04 MK 0.99 NL 1.04 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.53 KP 0.95 ! LA 1.02 MK 0.95 NL 1.00 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.33 KP 0.98 ! LA 1.03 MK 0.96 NL 1.06 OV 0.99 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.37 KP 0.87 ! LA 1.04 MK 1.05 NL 0.91 OV 1.09 ! PT 1.05 SC 0.90 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.37 KP 0.98 ! LA 1.10 MK 1.04 NL 0.98 OV 1.13 ! PT 1.16 SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.21 KP 0.99 ! LA 1.02 MK 0.94 NL 0.96 OV 1.12 ! PT 1.14 SC 0.88 ! ! ! Fit before self-cal, rms=0.113799Jy sigma=0.000676 ! Fit after self-cal, rms=0.118664Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8509 mas, bmaj=2.46 mas, bpa=-3.114 degrees ! Estimated noise=1268.72 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 = 0.000160739 Jy ! Component: 100 - total flux cleaned = -0.000389725 Jy ! Component: 150 - total flux cleaned = -0.000833936 Jy ! Component: 200 - total flux cleaned = -0.00114412 Jy ! Total flux subtracted in 200 components = -0.00114412 Jy ! Clean residual min=-0.003448 max=0.003860 Jy/beam ! Clean residual mean=-0.000030 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.452204 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.452204 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=0.118519Jy sigma=0.000644 ! Fit after self-cal, rms=0.118545Jy sigma=0.000643 ! 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=0.118545Jy sigma=0.000643 ! Fit after self-cal, rms=0.118754Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8499 mas, bmaj=2.457 mas, bpa=-3.038 degrees ! Estimated noise=1265.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00069149 Jy ! Component: 100 - total flux cleaned = -0.00100302 Jy ! Component: 150 - total flux cleaned = -0.00126791 Jy ! Component: 200 - total flux cleaned = -0.00146006 Jy ! Total flux subtracted in 200 components = -0.00146006 Jy ! Clean residual min=-0.003179 max=0.003178 Jy/beam ! Clean residual mean=-0.000013 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.450744 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.450744 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=0.118698Jy sigma=0.000638 ! Fit after self-cal, rms=0.118690Jy sigma=0.000638 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 = -6.83037e-05 Jy ! Component: 100 - total flux cleaned = -0.000239931 Jy ! Component: 150 - total flux cleaned = -0.00030267 Jy ! Component: 200 - total flux cleaned = -0.000361778 Jy ! Total flux subtracted in 200 components = -0.000361778 Jy ! Clean residual min=-0.003118 max=0.003151 Jy/beam ! Clean residual mean=-0.000012 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.450382 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.450382 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=0.118657Jy sigma=0.000638 ! Fit after self-cal, rms=0.118646Jy sigma=0.000638 ! 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=0.118646Jy sigma=0.000638 ! Fit after self-cal, rms=0.118991Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8489 mas, bmaj=2.454 mas, bpa=-3.01 degrees ! Estimated noise=1263.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000623537 Jy ! Component: 100 - total flux cleaned = -0.000765624 Jy ! Component: 150 - total flux cleaned = -0.000859692 Jy ! Component: 200 - total flux cleaned = -0.000917198 Jy ! Total flux subtracted in 200 components = -0.000917198 Jy ! Clean residual min=-0.003088 max=0.003089 Jy/beam ! Clean residual mean=-0.000007 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.449465 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.449465 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=0.118959Jy sigma=0.000638 ! Fit after self-cal, rms=0.118953Jy sigma=0.000638 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 = -7.54447e-05 Jy ! Component: 100 - total flux cleaned = -7.59092e-05 Jy ! Component: 150 - total flux cleaned = -0.000128081 Jy ! Component: 200 - total flux cleaned = -0.000127994 Jy ! Total flux subtracted in 200 components = -0.000127994 Jy ! Clean residual min=-0.003028 max=0.003035 Jy/beam ! Clean residual mean=-0.000007 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.449337 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.449337 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=0.118929Jy sigma=0.000638 ! Fit after self-cal, rms=0.118921Jy sigma=0.000638 ! 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=0.118921Jy sigma=0.000638 ! Fit after self-cal, rms=0.119103Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.408 mas, bmaj=6.94 mas, bpa=7.6 degrees ! Estimated noise=1565.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000448804 Jy ! Component: 100 - total flux cleaned = -0.000448094 Jy ! Component: 150 - total flux cleaned = -0.000464442 Jy ! Component: 200 - total flux cleaned = -0.000510703 Jy ! Total flux subtracted in 200 components = -0.000510703 Jy ! Clean residual min=-0.002784 max=0.003170 Jy/beam ! Clean residual mean=-0.000009 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.448826 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.448826 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=0.119089Jy sigma=0.000638 ! Fit after self-cal, rms=0.119092Jy sigma=0.000638 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 = -3.33266e-05 Jy ! Component: 100 - total flux cleaned = -3.11843e-05 Jy ! Component: 150 - total flux cleaned = -3.01681e-05 Jy ! Component: 200 - total flux cleaned = -6.99746e-05 Jy ! Total flux subtracted in 200 components = -6.99746e-05 Jy ! Clean residual min=-0.002778 max=0.003163 Jy/beam ! Clean residual mean=-0.000009 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.448756 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.448756 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=0.119081Jy sigma=0.000638 ! Fit after self-cal, rms=0.119080Jy sigma=0.000638 ! 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=0.8483 mas, bmaj=2.452 mas, bpa=-3.007 degrees ! Estimated noise=1262.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8483 x 2.452 at -3.007 degrees (North through East) ! Clean map min=-0.0026671 max=0.33891 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=0.6688 mas, bmaj=2.003 mas, bpa=-3.223 degrees ! Estimated noise=1896.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.259135 Jy ! Component: 100 - total flux cleaned = 0.347496 Jy ! Component: 150 - total flux cleaned = 0.387916 Jy ! Component: 200 - total flux cleaned = 0.411639 Jy ! Total flux subtracted in 200 components = 0.411639 Jy ! Clean residual min=-0.007211 max=0.013617 Jy/beam ! Clean residual mean=0.000028 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.411639 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.411639 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8483 mas, bmaj=2.452 mas, bpa=-3.007 degrees ! Estimated noise=1262.33 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 = 0.019691 Jy ! Component: 100 - total flux cleaned = 0.0291652 Jy ! Component: 150 - total flux cleaned = 0.0340082 Jy ! Component: 200 - total flux cleaned = 0.036526 Jy ! Total flux subtracted in 200 components = 0.036526 Jy ! Clean residual min=-0.003004 max=0.002874 Jy/beam ! Clean residual mean=-0.000005 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.448165 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.448165 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=2.408 mas, bmaj=6.94 mas, bpa=7.6 degrees ! Estimated noise=1565.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635285 Jy ! Component: 100 - total flux cleaned = 0.000638839 Jy ! Component: 150 - total flux cleaned = 0.000594716 Jy ! Component: 200 - total flux cleaned = 0.000510866 Jy ! Total flux subtracted in 200 components = 0.000510866 Jy ! Clean residual min=-0.002699 max=0.003121 Jy/beam ! Clean residual mean=-0.000008 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.448676 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 = -1.88777e-05 Jy ! Component: 100 - total flux cleaned = -3.66877e-05 Jy ! Component: 150 - total flux cleaned = -3.64788e-05 Jy ! Component: 200 - total flux cleaned = -5.32694e-05 Jy ! Total flux subtracted in 200 components = -5.32694e-05 Jy ! Clean residual min=-0.002713 max=0.003129 Jy/beam ! Clean residual mean=-0.000008 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.448623 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.448623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8483 mas, bmaj=2.452 mas, bpa=-3.007 degrees ! Estimated noise=1262.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018117 Jy ! Component: 100 - total flux cleaned = -5.2447e-05 Jy ! Component: 150 - total flux cleaned = 5.99793e-05 Jy ! Component: 200 - total flux cleaned = 5.83559e-05 Jy ! Total flux subtracted in 200 components = 5.83559e-05 Jy ! Clean residual min=-0.002907 max=0.002886 Jy/beam ! Clean residual mean=-0.000006 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.448681 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.448681 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=0.119067Jy sigma=0.000638 ! Fit after self-cal, rms=0.119024Jy sigma=0.000638 wmodel J2359-3133_X_2017_03_27_pus_map.mod ! Writing 62 model components to file: J2359-3133_X_2017_03_27_pus_map.mod wobs J2359-3133_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2017_03_27_pus_uvs.fits wwins J2359-3133_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J2359-3133_X_2017_03_27_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 = 6.59085e-06 Jy ! Component: 100 - total flux cleaned = -4.62183e-05 Jy ! Component: 150 - total flux cleaned = -0.000185551 Jy ! Component: 200 - total flux cleaned = -0.000453855 Jy ! Component: 250 - total flux cleaned = -0.000712733 Jy ! Component: 300 - total flux cleaned = -0.000963355 Jy ! Component: 350 - total flux cleaned = -0.0011254 Jy ! Component: 400 - total flux cleaned = -0.00136089 Jy ! Component: 450 - total flux cleaned = -0.00155027 Jy ! Component: 500 - total flux cleaned = -0.00180718 Jy ! Component: 550 - total flux cleaned = -0.00177068 Jy ! Component: 600 - total flux cleaned = -0.00194653 Jy ! Component: 650 - total flux cleaned = -0.00204912 Jy ! Component: 700 - total flux cleaned = -0.00204971 Jy ! Component: 750 - total flux cleaned = -0.00211536 Jy ! Component: 800 - total flux cleaned = -0.00205052 Jy ! Component: 850 - total flux cleaned = -0.00205003 Jy ! Component: 900 - total flux cleaned = -0.00208006 Jy ! Component: 950 - total flux cleaned = -0.00198936 Jy ! Component: 1000 - total flux cleaned = -0.00201924 Jy ! Component: 1050 - total flux cleaned = -0.00210628 Jy ! Component: 1100 - total flux cleaned = -0.00204791 Jy ! Component: 1150 - total flux cleaned = -0.00210454 Jy ! Component: 1200 - total flux cleaned = -0.00202116 Jy ! Component: 1250 - total flux cleaned = -0.00193973 Jy ! Component: 1300 - total flux cleaned = -0.0019401 Jy ! Component: 1350 - total flux cleaned = -0.00186093 Jy ! Component: 1400 - total flux cleaned = -0.00186119 Jy ! Component: 1450 - total flux cleaned = -0.00183564 Jy ! Component: 1500 - total flux cleaned = -0.00186069 Jy ! Component: 1550 - total flux cleaned = -0.00173576 Jy ! Component: 1600 - total flux cleaned = -0.00178438 Jy ! Component: 1650 - total flux cleaned = -0.00168726 Jy ! Component: 1700 - total flux cleaned = -0.00159117 Jy ! Component: 1750 - total flux cleaned = -0.00154432 Jy ! Component: 1800 - total flux cleaned = -0.00145076 Jy ! Component: 1850 - total flux cleaned = -0.00142781 Jy ! Component: 1900 - total flux cleaned = -0.00138231 Jy ! Component: 1950 - total flux cleaned = -0.00136003 Jy ! Component: 2000 - total flux cleaned = -0.00133785 Jy ! Total flux subtracted in 2048 components = -0.00133821 Jy ! Clean residual min=-0.001289 max=0.001190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.447343 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 185 components and 0.447343 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8483 x 2.452 at -3.007 degrees (North through East) ! Clean map min=-0.0021179 max=0.34027 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.340265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000405402 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.357429 0.357429 0.714857 1.42971 2.85943 5.71886 11.4377 22.8754 45.7509 91.5018 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.34 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8483 x 2.452 at -3.007 degrees (North through East) ! Clean map min=-0.0021179 max=0.34027 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 J2359-3133_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:10:33 2019