! Started logfile: J0637-1052_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:03 2019 obs J0637-1052_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0637-1052_X_2017_06_10_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973567 visibilities/baseline/integration-bin. ! Found source: J0637-1052 ! ! 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 1309 lines of history. ! ! Reading 49944 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 J0637-1052_X_2017_06_10_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955444Jy sigma=0.007998 ! Fit after self-cal, rms=0.937910Jy sigma=0.007866 ! 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=0.699 mas, bmaj=1.693 mas, bpa=-1.543 degrees ! Estimated noise=791.247 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 = 0.0500807 Jy ! Component: 100 - total flux cleaned = 0.0614539 Jy ! Total flux subtracted in 100 components = 0.0614539 Jy ! Clean residual min=-0.003263 max=0.004332 Jy/beam ! Clean residual mean=0.000017 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0614539 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0614539 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=0.084252Jy sigma=0.000663 ! Fit after self-cal, rms=0.084176Jy sigma=0.000663 ! 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=0.8784 mas, bmaj=2.045 mas, bpa=-0.1115 degrees ! Estimated noise=392.165 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 = 0.00640152 Jy ! Component: 100 - total flux cleaned = 0.00946577 Jy ! Component: 150 - total flux cleaned = 0.0109787 Jy ! Component: 200 - total flux cleaned = 0.0117725 Jy ! Total flux subtracted in 200 components = 0.0117725 Jy ! Clean residual min=-0.001386 max=0.002642 Jy/beam ! Clean residual mean=0.000008 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0732265 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.0732265 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=0.083754Jy sigma=0.000659 ! Fit after self-cal, rms=0.083761Jy sigma=0.000659 ! Inverting map ! Added new window around map position (0.8, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024405 Jy ! Component: 100 - total flux cleaned = 0.0035886 Jy ! Component: 150 - total flux cleaned = 0.00420465 Jy ! Component: 200 - total flux cleaned = 0.0043486 Jy ! Total flux subtracted in 200 components = 0.0043486 Jy ! Clean residual min=-0.001317 max=0.001249 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0775751 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.0775751 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=0.083694Jy sigma=0.000658 ! Fit after self-cal, rms=0.083681Jy sigma=0.000658 ! 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 1.06 FD 0.99 HN 1.05 KP 0.92 ! LA 0.99 MK 0.97 NL 0.91 OV 1.04 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.95 KP 0.97 ! LA 0.97 MK 1.23 NL 1.08 OV 0.99 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 1.01 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.94 KP 0.95 ! LA 0.95 MK 1.01 NL 0.98 OV 1.01 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 0.95 ! LA 0.99 MK 1.14 NL 0.99 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.89 KP 0.99 ! LA 1.01 MK 1.27 NL 0.96 OV 1.04 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.97 KP 0.97 ! LA 0.98 MK 1.03 NL 0.99 OV 1.06 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.13 KP 0.94 ! LA 0.98 MK 0.97 NL 1.03 OV 1.04 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.02 HN 1.03 KP 1.00 ! LA 0.96 MK 0.90 NL 1.04 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.91 KP 0.97 ! LA 0.98 MK 0.95 NL 0.99 OV 1.06 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.93 KP 0.98 ! LA 1.00 MK 0.95 NL 0.97 OV 0.97 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.83 KP 0.91 ! LA 1.01 MK 0.90 NL 1.05 OV 1.00 ! PT 0.98 SC 0.91 ! ! ! Fit before self-cal, rms=0.083681Jy sigma=0.000658 ! Fit after self-cal, rms=0.083744Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8827 mas, bmaj=2.056 mas, bpa=0.02377 degrees ! Estimated noise=393.735 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 = 0.000861825 Jy ! Component: 100 - total flux cleaned = 0.00124403 Jy ! Component: 150 - total flux cleaned = 0.0013087 Jy ! Component: 200 - total flux cleaned = 0.00130933 Jy ! Total flux subtracted in 200 components = 0.00130933 Jy ! Clean residual min=-0.000993 max=0.001050 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0788844 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.0788844 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=0.083733Jy sigma=0.000657 ! Fit after self-cal, rms=0.083764Jy sigma=0.000656 ! 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=0.083764Jy sigma=0.000656 ! Fit after self-cal, rms=0.085742Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=2.055 mas, bpa=-0.07203 degrees ! Estimated noise=394.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599977 Jy ! Component: 100 - total flux cleaned = 0.000758593 Jy ! Component: 150 - total flux cleaned = 0.000771052 Jy ! Component: 200 - total flux cleaned = 0.000761079 Jy ! Total flux subtracted in 200 components = 0.000761079 Jy ! Clean residual min=-0.000875 max=0.000965 Jy/beam ! Clean residual mean=0.000002 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0796455 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0796455 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=0.085736Jy sigma=0.000655 ! Fit after self-cal, rms=0.085805Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210339 Jy ! Component: 100 - total flux cleaned = 0.000199581 Jy ! Component: 150 - total flux cleaned = 0.000171625 Jy ! Component: 200 - total flux cleaned = 0.000145992 Jy ! Total flux subtracted in 200 components = 0.000145992 Jy ! Clean residual min=-0.000871 max=0.000965 Jy/beam ! Clean residual mean=0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0797915 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.0797915 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=0.085802Jy sigma=0.000655 ! Fit after self-cal, rms=0.085803Jy sigma=0.000655 ! 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=0.085803Jy sigma=0.000655 ! Fit after self-cal, rms=0.086296Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8823 mas, bmaj=2.055 mas, bpa=-0.09479 degrees ! Estimated noise=393.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284329 Jy ! Component: 100 - total flux cleaned = 0.000294002 Jy ! Component: 150 - total flux cleaned = 0.000261463 Jy ! Component: 200 - total flux cleaned = 0.000238424 Jy ! Total flux subtracted in 200 components = 0.000238424 Jy ! Clean residual min=-0.000864 max=0.000962 Jy/beam ! Clean residual mean=0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0800299 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.0800299 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=0.086294Jy sigma=0.000655 ! Fit after self-cal, rms=0.086306Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.92941e-05 Jy ! Component: 100 - total flux cleaned = 4.45761e-05 Jy ! Component: 150 - total flux cleaned = 2.34743e-05 Jy ! Component: 200 - total flux cleaned = 3.42413e-06 Jy ! Total flux subtracted in 200 components = 3.42413e-06 Jy ! Clean residual min=-0.000870 max=0.000956 Jy/beam ! Clean residual mean=0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0800333 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0800333 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=0.086304Jy sigma=0.000655 ! Fit after self-cal, rms=0.086304Jy sigma=0.000655 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086304Jy sigma=0.000655 ! Fit after self-cal, rms=0.086336Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.938 mas, bpa=1.81 degrees ! Estimated noise=503.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133595 Jy ! Component: 100 - total flux cleaned = 0.000105174 Jy ! Component: 150 - total flux cleaned = 7.66435e-05 Jy ! Component: 200 - total flux cleaned = 5.18228e-05 Jy ! Total flux subtracted in 200 components = 5.18228e-05 Jy ! Clean residual min=-0.000931 max=0.000899 Jy/beam ! Clean residual mean=0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0800851 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0800851 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=0.086335Jy sigma=0.000655 ! Fit after self-cal, rms=0.086336Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50413e-05 Jy ! Component: 100 - total flux cleaned = 2.64866e-06 Jy ! Component: 150 - total flux cleaned = -1.29878e-05 Jy ! Component: 200 - total flux cleaned = -2.35742e-05 Jy ! Total flux subtracted in 200 components = -2.35742e-05 Jy ! Clean residual min=-0.000924 max=0.000898 Jy/beam ! Clean residual mean=0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0800616 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 0.0800616 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=0.086336Jy sigma=0.000655 ! Fit after self-cal, rms=0.086337Jy sigma=0.000655 ! 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=0.8822 mas, bmaj=2.055 mas, bpa=-0.1036 degrees ! Estimated noise=393.873 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 2.055 at -0.1036 degrees (North through East) ! Clean map min=-0.00078037 max=0.064938 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=0.6967 mas, bmaj=1.694 mas, bpa=-1.821 degrees ! Estimated noise=782.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049222 Jy ! Component: 100 - total flux cleaned = 0.0608686 Jy ! Component: 150 - total flux cleaned = 0.0664643 Jy ! Component: 200 - total flux cleaned = 0.0701607 Jy ! Total flux subtracted in 200 components = 0.0701607 Jy ! Clean residual min=-0.002336 max=0.002302 Jy/beam ! Clean residual mean=0.000011 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0701607 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0701607 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=2.055 mas, bpa=-0.1036 degrees ! Estimated noise=393.873 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 = 0.00359877 Jy ! Component: 100 - total flux cleaned = 0.00576145 Jy ! Component: 150 - total flux cleaned = 0.00719988 Jy ! Component: 200 - total flux cleaned = 0.00821234 Jy ! Total flux subtracted in 200 components = 0.00821234 Jy ! Clean residual min=-0.000935 max=0.000891 Jy/beam ! Clean residual mean=0.000005 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0783731 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.0783731 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=2.175 mas, bmaj=3.938 mas, bpa=1.81 degrees ! Estimated noise=503.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917072 Jy ! Component: 100 - total flux cleaned = 0.00123352 Jy ! Component: 150 - total flux cleaned = 0.00134413 Jy ! Component: 200 - total flux cleaned = 0.00142643 Jy ! Total flux subtracted in 200 components = 0.00142643 Jy ! Clean residual min=-0.000920 max=0.000869 Jy/beam ! Clean residual mean=0.000005 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0797995 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 = 6.25352e-05 Jy ! Component: 100 - total flux cleaned = 9.3625e-05 Jy ! Component: 150 - total flux cleaned = 0.000118718 Jy ! Component: 200 - total flux cleaned = 0.000127764 Jy ! Total flux subtracted in 200 components = 0.000127764 Jy ! Clean residual min=-0.000923 max=0.000877 Jy/beam ! Clean residual mean=0.000004 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0799273 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 75 components and 0.0799273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=2.055 mas, bpa=-0.1036 degrees ! Estimated noise=393.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.76188e-05 Jy ! Component: 100 - total flux cleaned = 0.000159522 Jy ! Component: 150 - total flux cleaned = 0.000171466 Jy ! Component: 200 - total flux cleaned = 0.000171313 Jy ! Total flux subtracted in 200 components = 0.000171313 Jy ! Clean residual min=-0.000882 max=0.000975 Jy/beam ! Clean residual mean=0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0800986 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.0800986 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=0.086342Jy sigma=0.000655 ! Fit after self-cal, rms=0.086344Jy sigma=0.000655 wmodel J0637-1052_X_2017_06_10_pus_map.mod ! Writing 88 model components to file: J0637-1052_X_2017_06_10_pus_map.mod wobs J0637-1052_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0637-1052_X_2017_06_10_pus_uvs.fits wwins J0637-1052_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0637-1052_X_2017_06_10_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 = 0.000269291 Jy ! Component: 100 - total flux cleaned = 0.000346673 Jy ! Component: 150 - total flux cleaned = 0.000506434 Jy ! Component: 200 - total flux cleaned = 0.000603235 Jy ! Component: 250 - total flux cleaned = 0.000682603 Jy ! Component: 300 - total flux cleaned = 0.00074626 Jy ! Component: 350 - total flux cleaned = 0.000770981 Jy ! Component: 400 - total flux cleaned = 0.000735265 Jy ! Component: 450 - total flux cleaned = 0.000700203 Jy ! Component: 500 - total flux cleaned = 0.000654411 Jy ! Component: 550 - total flux cleaned = 0.000631937 Jy ! Component: 600 - total flux cleaned = 0.000609735 Jy ! Component: 650 - total flux cleaned = 0.000598917 Jy ! Component: 700 - total flux cleaned = 0.000577667 Jy ! Component: 750 - total flux cleaned = 0.000588018 Jy ! Component: 800 - total flux cleaned = 0.000536219 Jy ! Component: 850 - total flux cleaned = 0.000536133 Jy ! Component: 900 - total flux cleaned = 0.0005061 Jy ! Component: 950 - total flux cleaned = 0.000505893 Jy ! Component: 1000 - total flux cleaned = 0.00050579 Jy ! Component: 1050 - total flux cleaned = 0.000476975 Jy ! Component: 1100 - total flux cleaned = 0.000467728 Jy ! Component: 1150 - total flux cleaned = 0.000458625 Jy ! Component: 1200 - total flux cleaned = 0.000477189 Jy ! Component: 1250 - total flux cleaned = 0.000486305 Jy ! Component: 1300 - total flux cleaned = 0.00048643 Jy ! Component: 1350 - total flux cleaned = 0.0004776 Jy ! Component: 1400 - total flux cleaned = 0.00049522 Jy ! Component: 1450 - total flux cleaned = 0.000486421 Jy ! Component: 1500 - total flux cleaned = 0.00046897 Jy ! Component: 1550 - total flux cleaned = 0.000477509 Jy ! Component: 1600 - total flux cleaned = 0.000477388 Jy ! Component: 1650 - total flux cleaned = 0.000468937 Jy ! Component: 1700 - total flux cleaned = 0.000477327 Jy ! Component: 1750 - total flux cleaned = 0.000477329 Jy ! Component: 1800 - total flux cleaned = 0.000461092 Jy ! Component: 1850 - total flux cleaned = 0.00045301 Jy ! Component: 1900 - total flux cleaned = 0.000461072 Jy ! Component: 1950 - total flux cleaned = 0.000445183 Jy ! Component: 2000 - total flux cleaned = 0.000453174 Jy ! Total flux subtracted in 2048 components = 0.000453183 Jy ! Clean residual min=-0.000445 max=0.000443 Jy/beam ! Clean residual mean=0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0805517 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 231 components and 0.0805518 Jy ![Exited script file: muppet] wmap "J0637-1052_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 2.055 at -0.1036 degrees (North through East) ! Clean map min=-0.0006644 max=0.064855 Jy/beam ! Writing clean map to FITS file: J0637-1052_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0648549 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147308 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.681406 0.681406 1.36281 2.72562 5.45125 10.9025 21.805 43.61 87.22 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 2.055 at -0.1036 degrees (North through East) ! Clean map min=-0.0006644 max=0.064855 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 J0637-1052_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:43:06 2019