! Started logfile: J0201-1132_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:43:48 2019 obs J0201-1132_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0201-1132_X_2017_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958333 visibilities/baseline/integration-bin. ! Found source: J0201-1132 ! ! 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 1698 lines of history. ! ! Reading 28980 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 J0201-1132_X_2017_05_31_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.565830Jy sigma=0.004538 ! Fit after self-cal, rms=0.489276Jy sigma=0.003899 ! 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=0.6757 mas, bmaj=1.743 mas, bpa=-2.432 degrees ! Estimated noise=1138.93 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 = 0.397753 Jy ! Component: 100 - total flux cleaned = 0.520125 Jy ! Total flux subtracted in 100 components = 0.520125 Jy ! Clean residual min=-0.017614 max=0.049629 Jy/beam ! Clean residual mean=0.000002 rms=0.005906 Jy/beam ! Combined flux in latest and established models = 0.520125 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.520125 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=0.132711Jy sigma=0.001050 ! Fit after self-cal, rms=0.132617Jy sigma=0.001050 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0499736 Jy ! Component: 100 - total flux cleaned = 0.0727715 Jy ! Total flux subtracted in 100 components = 0.0727715 Jy ! Clean residual min=-0.014404 max=0.020263 Jy/beam ! Clean residual mean=-0.000008 rms=0.003665 Jy/beam ! Combined flux in latest and established models = 0.592897 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.592897 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=0.111265Jy sigma=0.000871 ! Fit after self-cal, rms=0.111197Jy sigma=0.000871 ! 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=0.8349 mas, bmaj=2.007 mas, bpa=-2.103 degrees ! Estimated noise=524.739 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 (-1.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284311 Jy ! Component: 100 - total flux cleaned = 0.0455149 Jy ! Component: 150 - total flux cleaned = 0.05787 Jy ! Component: 200 - total flux cleaned = 0.0672388 Jy ! Total flux subtracted in 200 components = 0.0672388 Jy ! Clean residual min=-0.011136 max=0.013981 Jy/beam ! Clean residual mean=-0.000010 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.660136 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.660136 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=0.102967Jy sigma=0.000799 ! Fit after self-cal, rms=0.102460Jy sigma=0.000795 ! 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 0.96 FD 1.00 HN 1.00 KP 0.99 ! LA 0.96 MK 0.97 NL 0.99 OV 1.06 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.03 KP 0.93 ! LA 0.95 MK 0.97 NL 1.00 OV 1.07 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 0.87 ! LA 0.97 MK 0.99 NL 1.00 OV 1.07 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.07 KP 1.03 ! LA 0.99 MK 1.02 NL 1.01 OV 1.07 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.97 ! LA 0.96 MK 1.02 NL 0.91 OV 1.09 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.97 ! LA 0.97 MK 1.00 NL 0.90 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.05 KP 0.96 ! LA 0.98 MK 1.01 NL 0.89 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.06 KP 0.96 ! LA 0.97 MK 1.01 NL 0.89 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.06 KP 0.97 ! LA 0.98 MK 1.00 NL 0.90 OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 0.96 ! LA 1.00 MK 1.02 NL 0.91 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 0.89 ! LA 0.99 MK 1.04 NL 0.91 OV 0.99 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.02 KP 0.94 ! LA 0.98 MK 1.05 NL 0.92 OV 1.10 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.102460Jy sigma=0.000795 ! Fit after self-cal, rms=0.096009Jy sigma=0.000740 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=2.01 mas, bpa=-2.109 degrees ! Estimated noise=520.033 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 (-10.8, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146461 Jy ! Component: 100 - total flux cleaned = 0.0222247 Jy ! Component: 150 - total flux cleaned = 0.0268484 Jy ! Component: 200 - total flux cleaned = 0.0287771 Jy ! Total flux subtracted in 200 components = 0.0287771 Jy ! Clean residual min=-0.004919 max=0.008610 Jy/beam ! Clean residual mean=-0.000034 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.688913 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 104 components and 0.688913 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=0.093873Jy sigma=0.000721 ! Fit after self-cal, rms=0.093806Jy sigma=0.000720 ! Inverting map ! Added new window around map position (-4.2, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695346 Jy ! Component: 100 - total flux cleaned = 0.0102992 Jy ! Component: 150 - total flux cleaned = 0.0108378 Jy ! Component: 200 - total flux cleaned = 0.0112218 Jy ! Total flux subtracted in 200 components = 0.0112218 Jy ! Clean residual min=-0.004115 max=0.005505 Jy/beam ! Clean residual mean=-0.000019 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.700135 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.700134 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=0.093280Jy sigma=0.000715 ! Fit after self-cal, rms=0.093258Jy sigma=0.000715 ! 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=0.093258Jy sigma=0.000715 ! Fit after self-cal, rms=0.093598Jy sigma=0.000701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8396 mas, bmaj=2.011 mas, bpa=-2.099 degrees ! Estimated noise=520.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363413 Jy ! Component: 100 - total flux cleaned = 0.00591397 Jy ! Component: 150 - total flux cleaned = 0.00670004 Jy ! Component: 200 - total flux cleaned = 0.00708184 Jy ! Total flux subtracted in 200 components = 0.00708184 Jy ! Clean residual min=-0.003018 max=0.004098 Jy/beam ! Clean residual mean=-0.000015 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.707216 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.707216 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=0.093390Jy sigma=0.000700 ! Fit after self-cal, rms=0.093409Jy sigma=0.000700 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) ! Added new window around map position (4.2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405365 Jy ! Component: 100 - total flux cleaned = 0.00573425 Jy ! Component: 150 - total flux cleaned = 0.0061296 Jy ! Component: 200 - total flux cleaned = 0.00620012 Jy ! Total flux subtracted in 200 components = 0.00620012 Jy ! Clean residual min=-0.002722 max=0.003132 Jy/beam ! Clean residual mean=-0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.713416 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 0.713416 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=0.093198Jy sigma=0.000698 ! Fit after self-cal, rms=0.093190Jy sigma=0.000698 ! 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=0.093190Jy sigma=0.000698 ! Fit after self-cal, rms=0.093242Jy sigma=0.000698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8389 mas, bmaj=2.009 mas, bpa=-2.093 degrees ! Estimated noise=520.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186187 Jy ! Component: 100 - total flux cleaned = 0.00265764 Jy ! Component: 150 - total flux cleaned = 0.0029302 Jy ! Component: 200 - total flux cleaned = 0.00303032 Jy ! Total flux subtracted in 200 components = 0.00303032 Jy ! Clean residual min=-0.002686 max=0.002850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.716447 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.716447 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=0.093169Jy sigma=0.000697 ! Fit after self-cal, rms=0.093169Jy sigma=0.000697 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 = 0.000153472 Jy ! Component: 100 - total flux cleaned = 0.000201858 Jy ! Component: 150 - total flux cleaned = 0.000201988 Jy ! Component: 200 - total flux cleaned = 0.000160523 Jy ! Total flux subtracted in 200 components = 0.000160523 Jy ! Clean residual min=-0.002583 max=0.002837 Jy/beam ! Clean residual mean=-0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.716607 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 195 components and 0.716607 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=0.093130Jy sigma=0.000697 ! Fit after self-cal, rms=0.093128Jy sigma=0.000697 ! 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=0.093128Jy sigma=0.000697 ! Fit after self-cal, rms=0.093155Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=3.846 mas, bpa=-1.249 degrees ! Estimated noise=676.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132831 Jy ! Component: 100 - total flux cleaned = 0.00188271 Jy ! Component: 150 - total flux cleaned = 0.0021875 Jy ! Component: 200 - total flux cleaned = 0.00240785 Jy ! Total flux subtracted in 200 components = 0.00240785 Jy ! Clean residual min=-0.003665 max=0.004008 Jy/beam ! Clean residual mean=-0.000009 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.719015 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 213 components and 0.719015 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=0.093145Jy sigma=0.000697 ! Fit after self-cal, rms=0.093145Jy sigma=0.000697 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 = 0.000454316 Jy ! Component: 100 - total flux cleaned = 0.000492216 Jy ! Component: 150 - total flux cleaned = 0.000563795 Jy ! Component: 200 - total flux cleaned = 0.000629148 Jy ! Total flux subtracted in 200 components = 0.000629148 Jy ! Clean residual min=-0.003585 max=0.004001 Jy/beam ! Clean residual mean=-0.000009 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.719644 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 228 components and 0.719644 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=0.093146Jy sigma=0.000697 ! Fit after self-cal, rms=0.093146Jy sigma=0.000697 ! 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=0.8386 mas, bmaj=2.009 mas, bpa=-2.09 degrees ! Estimated noise=520.147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8386 x 2.009 at -2.09 degrees (North through East) ! Clean map min=-0.0024114 max=0.51203 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 ! Performing amp+phase self-cal ! ! 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=0.093146Jy sigma=0.000697 ! Fit after self-cal, rms=1.390918Jy sigma=0.000624 ! Inverting map and beam ! Estimated beam: bmin=0.8386 mas, bmaj=2.009 mas, bpa=-2.088 degrees ! Estimated noise=520.432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000753162 Jy ! Component: 100 - total flux cleaned = 0.00132426 Jy ! Component: 150 - total flux cleaned = 0.0014908 Jy ! Component: 200 - total flux cleaned = 0.00152852 Jy ! Total flux subtracted in 200 components = 0.00152852 Jy ! Clean residual min=-0.002501 max=0.002447 Jy/beam ! Clean residual mean=-0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.721173 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 245 components and 0.721173 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=1.390900Jy sigma=0.000624 ! Fit after self-cal, rms=1.390899Jy sigma=0.000624 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015959 Jy ! Component: 100 - total flux cleaned = 0.000194438 Jy ! Component: 150 - total flux cleaned = 0.000194563 Jy ! Component: 200 - total flux cleaned = 0.000194542 Jy ! Total flux subtracted in 200 components = 0.000194542 Jy ! Clean residual min=-0.002410 max=0.002390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.721367 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 256 components and 0.721367 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=1.390894Jy sigma=0.000624 ! Fit after self-cal, rms=1.390893Jy sigma=0.000624 ! Inverting map ! Performing amp+phase self-cal ! ! 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=1.390893Jy sigma=0.000624 ! Fit after self-cal, rms=1.372888Jy sigma=0.000624 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=0.679 mas, bmaj=1.745 mas, bpa=-2.442 degrees ! Estimated noise=1131.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.395107 Jy ! Component: 100 - total flux cleaned = 0.51556 Jy ! Component: 150 - total flux cleaned = 0.564041 Jy ! Component: 200 - total flux cleaned = 0.588062 Jy ! Total flux subtracted in 200 components = 0.588062 Jy ! Clean residual min=-0.008536 max=0.012751 Jy/beam ! Clean residual mean=-0.000014 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 0.588062 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 0.588062 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8384 mas, bmaj=2.008 mas, bpa=-2.076 degrees ! Estimated noise=520.622 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 = 0.0262227 Jy ! Component: 100 - total flux cleaned = 0.0450672 Jy ! Component: 150 - total flux cleaned = 0.0594543 Jy ! Component: 200 - total flux cleaned = 0.0709342 Jy ! Total flux subtracted in 200 components = 0.0709342 Jy ! Clean residual min=-0.005260 max=0.006984 Jy/beam ! Clean residual mean=-0.000030 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.658996 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 73 components and 0.658996 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=2.122 mas, bmaj=3.844 mas, bpa=-1.216 degrees ! Estimated noise=677.942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170904 Jy ! Component: 100 - total flux cleaned = 0.0286839 Jy ! Component: 150 - total flux cleaned = 0.0371778 Jy ! Component: 200 - total flux cleaned = 0.0435633 Jy ! Total flux subtracted in 200 components = 0.0435633 Jy ! Clean residual min=-0.005094 max=0.005285 Jy/beam ! Clean residual mean=-0.000035 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.70256 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 = 0.00493376 Jy ! Component: 100 - total flux cleaned = 0.00880297 Jy ! Component: 150 - total flux cleaned = 0.0118562 Jy ! Component: 200 - total flux cleaned = 0.0142872 Jy ! Total flux subtracted in 200 components = 0.0142872 Jy ! Clean residual min=-0.004510 max=0.004023 Jy/beam ! Clean residual mean=-0.000020 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.716847 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 170 components and 0.716847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8384 mas, bmaj=2.008 mas, bpa=-2.076 degrees ! Estimated noise=520.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245249 Jy ! Component: 100 - total flux cleaned = 0.00315676 Jy ! Component: 150 - total flux cleaned = 0.00339329 Jy ! Component: 200 - total flux cleaned = 0.00374157 Jy ! Total flux subtracted in 200 components = 0.00374157 Jy ! Clean residual min=-0.002625 max=0.002719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.720588 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 189 components and 0.720588 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=1.372910Jy sigma=0.000625 ! Fit after self-cal, rms=1.372913Jy sigma=0.000625 wmodel J0201-1132_X_2017_05_31_pus_map.mod ! Writing 189 model components to file: J0201-1132_X_2017_05_31_pus_map.mod wobs J0201-1132_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0201-1132_X_2017_05_31_pus_uvs.fits wwins J0201-1132_X_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J0201-1132_X_2017_05_31_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 = 0.000997474 Jy ! Component: 100 - total flux cleaned = 0.0016579 Jy ! Component: 150 - total flux cleaned = 0.00182287 Jy ! Component: 200 - total flux cleaned = 0.00190079 Jy ! Component: 250 - total flux cleaned = 0.00197534 Jy ! Component: 300 - total flux cleaned = 0.00201164 Jy ! Component: 350 - total flux cleaned = 0.00197713 Jy ! Component: 400 - total flux cleaned = 0.00190956 Jy ! Component: 450 - total flux cleaned = 0.00184368 Jy ! Component: 500 - total flux cleaned = 0.00181154 Jy ! Component: 550 - total flux cleaned = 0.00178138 Jy ! Component: 600 - total flux cleaned = 0.00172108 Jy ! Component: 650 - total flux cleaned = 0.00169207 Jy ! Component: 700 - total flux cleaned = 0.00163445 Jy ! Component: 750 - total flux cleaned = 0.00157853 Jy ! Component: 800 - total flux cleaned = 0.00152446 Jy ! Component: 850 - total flux cleaned = 0.00147167 Jy ! Component: 900 - total flux cleaned = 0.00144585 Jy ! Component: 950 - total flux cleaned = 0.00136959 Jy ! Component: 1000 - total flux cleaned = 0.00134469 Jy ! Component: 1050 - total flux cleaned = 0.0012715 Jy ! Component: 1100 - total flux cleaned = 0.00122389 Jy ! Component: 1150 - total flux cleaned = 0.0011312 Jy ! Component: 1200 - total flux cleaned = 0.00115469 Jy ! Component: 1250 - total flux cleaned = 0.00111008 Jy ! Component: 1300 - total flux cleaned = 0.00111059 Jy ! Component: 1350 - total flux cleaned = 0.00108947 Jy ! Component: 1400 - total flux cleaned = 0.00113255 Jy ! Component: 1450 - total flux cleaned = 0.0011532 Jy ! Component: 1500 - total flux cleaned = 0.00117356 Jy ! Component: 1550 - total flux cleaned = 0.0011936 Jy ! Component: 1600 - total flux cleaned = 0.00125253 Jy ! Component: 1650 - total flux cleaned = 0.00127143 Jy ! Component: 1700 - total flux cleaned = 0.00125208 Jy ! Component: 1750 - total flux cleaned = 0.00125226 Jy ! Component: 1800 - total flux cleaned = 0.00125228 Jy ! Component: 1850 - total flux cleaned = 0.0012159 Jy ! Component: 1900 - total flux cleaned = 0.0012519 Jy ! Component: 1950 - total flux cleaned = 0.00119868 Jy ! Component: 2000 - total flux cleaned = 0.00118108 Jy ! Total flux subtracted in 2048 components = 0.00114648 Jy ! Clean residual min=-0.001009 max=0.000969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.721735 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 335 components and 0.721735 Jy ![Exited script file: muppet] wmap "J0201-1132_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8384 x 2.008 at -2.076 degrees (North through East) ! Clean map min=-0.001655 max=0.51277 Jy/beam ! Writing clean map to FITS file: J0201-1132_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.512769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000327992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.191895 0.191895 0.383789 0.767579 1.53516 3.07032 6.14063 12.2813 24.5625 49.125 98.2501 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.512 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8384 x 2.008 at -2.076 degrees (North through East) ! Clean map min=-0.001655 max=0.51277 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 J0201-1132_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:43:51 2019