! Started logfile: J2101+0341_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:08:48 2019 obs J2101+0341_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2101+0341_X_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.716667 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 3096 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 J2101+0341_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 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=0.427253Jy sigma=0.003855 ! Fit after self-cal, rms=0.421795Jy sigma=0.003803 ! 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=0.6706 mas, bmaj=1.799 mas, bpa=0.2319 degrees ! Estimated noise=1974.04 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 = 0.451494 Jy ! Component: 100 - total flux cleaned = 0.569408 Jy ! Total flux subtracted in 100 components = 0.569408 Jy ! Clean residual min=-0.021798 max=0.046486 Jy/beam ! Clean residual mean=-0.000047 rms=0.007527 Jy/beam ! Combined flux in latest and established models = 0.569408 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.569408 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=0.107009Jy sigma=0.000932 ! Fit after self-cal, rms=0.106447Jy sigma=0.000927 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469471 Jy ! Component: 100 - total flux cleaned = 0.0688503 Jy ! Total flux subtracted in 100 components = 0.0688503 Jy ! Clean residual min=-0.011231 max=0.014859 Jy/beam ! Clean residual mean=-0.000018 rms=0.003518 Jy/beam ! Combined flux in latest and established models = 0.638258 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.638258 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=0.085638Jy sigma=0.000741 ! Fit after self-cal, rms=0.085313Jy sigma=0.000739 ! 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=0.7972 mas, bmaj=2.002 mas, bpa=1.865 degrees ! Estimated noise=1416.6 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 = 0.0112674 Jy ! Component: 100 - total flux cleaned = 0.0165483 Jy ! Component: 150 - total flux cleaned = 0.0174731 Jy ! Component: 200 - total flux cleaned = 0.0179728 Jy ! Total flux subtracted in 200 components = 0.0179728 Jy ! Clean residual min=-0.007502 max=0.010897 Jy/beam ! Clean residual mean=-0.000013 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.656231 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.656231 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=0.083672Jy sigma=0.000726 ! Fit after self-cal, rms=0.083628Jy sigma=0.000726 ! 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 0.97 FD 0.97 HN 1.00* KP 1.01 ! LA 0.97 MK 0.99 NL 1.02 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 1.04 ! LA 1.00 MK 0.96 NL 1.02 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.94 ! LA 1.02 MK 1.00 NL 1.02 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00* KP 1.00 ! LA 1.00 MK 1.00 NL 1.02 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00* KP 1.00 ! LA 0.99 MK 1.03 NL 0.98 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00* KP 0.99 ! LA 1.00 MK 1.01 NL 1.01 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00* KP 0.99 ! LA 1.02 MK 0.98 NL 0.99 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00* KP 0.97 ! LA 0.99 MK 0.99 NL 1.02 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 0.99 ! LA 1.00 MK 0.96 NL 1.00 OV 0.97 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00* KP 0.86 ! LA 1.02 MK 0.98 NL 0.88 OV 1.06 ! PT 1.09 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00* KP 0.98 ! LA 1.07 MK 1.03 NL 0.96 OV 1.14 ! PT 1.16 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00* KP 1.01 ! LA 1.00 MK 0.98 NL 0.92 OV 1.09 ! PT 1.13 SC 0.99 ! ! ! Fit before self-cal, rms=0.083628Jy sigma=0.000726 ! Fit after self-cal, rms=0.074765Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7986 mas, bmaj=1.998 mas, bpa=1.656 degrees ! Estimated noise=1414.04 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089984 Jy ! Component: 100 - total flux cleaned = 0.0104152 Jy ! Component: 150 - total flux cleaned = 0.00988918 Jy ! Component: 200 - total flux cleaned = 0.00952901 Jy ! Total flux subtracted in 200 components = 0.00952901 Jy ! Clean residual min=-0.003667 max=0.003934 Jy/beam ! Clean residual mean=-0.000004 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.66576 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.66576 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=0.073736Jy sigma=0.000647 ! Fit after self-cal, rms=0.073700Jy sigma=0.000647 ! 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=0.073700Jy sigma=0.000647 ! Fit after self-cal, rms=0.073480Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.798 mas, bmaj=1.995 mas, bpa=1.578 degrees ! Estimated noise=1412.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273457 Jy ! Component: 100 - total flux cleaned = 0.0028152 Jy ! Component: 150 - total flux cleaned = 0.00258052 Jy ! Component: 200 - total flux cleaned = 0.00242398 Jy ! Total flux subtracted in 200 components = 0.00242398 Jy ! Clean residual min=-0.003098 max=0.003082 Jy/beam ! Clean residual mean=-0.000006 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.668184 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.668184 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=0.073317Jy sigma=0.000644 ! Fit after self-cal, rms=0.073315Jy sigma=0.000644 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 = 8.13272e-05 Jy ! Component: 100 - total flux cleaned = -0.000136637 Jy ! Component: 150 - total flux cleaned = -0.000295827 Jy ! Component: 200 - total flux cleaned = -0.000444118 Jy ! Total flux subtracted in 200 components = -0.000444118 Jy ! Clean residual min=-0.003114 max=0.002907 Jy/beam ! Clean residual mean=-0.000005 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.66774 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.66774 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=0.073272Jy sigma=0.000644 ! Fit after self-cal, rms=0.073272Jy sigma=0.000644 ! 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=0.073272Jy sigma=0.000644 ! Fit after self-cal, rms=0.073190Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7979 mas, bmaj=1.994 mas, bpa=1.532 degrees ! Estimated noise=1411.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000855755 Jy ! Component: 100 - total flux cleaned = 0.000817305 Jy ! Component: 150 - total flux cleaned = 0.000817155 Jy ! Component: 200 - total flux cleaned = 0.000817363 Jy ! Total flux subtracted in 200 components = 0.000817363 Jy ! Clean residual min=-0.002876 max=0.002755 Jy/beam ! Clean residual mean=-0.000005 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.668557 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.668557 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=0.073148Jy sigma=0.000643 ! Fit after self-cal, rms=0.073148Jy sigma=0.000643 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 = 7.41318e-06 Jy ! Component: 100 - total flux cleaned = -7.36015e-05 Jy ! Component: 150 - total flux cleaned = -0.000147216 Jy ! Component: 200 - total flux cleaned = -0.000193653 Jy ! Total flux subtracted in 200 components = -0.000193653 Jy ! Clean residual min=-0.002888 max=0.002739 Jy/beam ! Clean residual mean=-0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.668364 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.668364 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=0.073131Jy sigma=0.000643 ! Fit after self-cal, rms=0.073132Jy sigma=0.000643 ! 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=0.073132Jy sigma=0.000643 ! Fit after self-cal, rms=0.073112Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=3.521 mas, bpa=11.95 degrees ! Estimated noise=1860.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112947 Jy ! Component: 100 - total flux cleaned = -5.16378e-05 Jy ! Component: 150 - total flux cleaned = -0.000153598 Jy ! Component: 200 - total flux cleaned = -0.000236194 Jy ! Total flux subtracted in 200 components = -0.000236194 Jy ! Clean residual min=-0.003072 max=0.003693 Jy/beam ! Clean residual mean=-0.000009 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.668127 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.668127 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=0.073107Jy sigma=0.000643 ! Fit after self-cal, rms=0.073105Jy sigma=0.000643 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 = -0.000128332 Jy ! Component: 100 - total flux cleaned = -0.000276974 Jy ! Component: 150 - total flux cleaned = -0.000361992 Jy ! Component: 200 - total flux cleaned = -0.000434099 Jy ! Total flux subtracted in 200 components = -0.000434099 Jy ! Clean residual min=-0.003118 max=0.003658 Jy/beam ! Clean residual mean=-0.000009 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.667693 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.667693 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=0.073107Jy sigma=0.000643 ! Fit after self-cal, rms=0.073106Jy sigma=0.000643 ! 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=0.7979 mas, bmaj=1.993 mas, bpa=1.511 degrees ! Estimated noise=1410.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7979 x 1.993 at 1.511 degrees (North through East) ! Clean map min=-0.0049955 max=0.57776 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=0.073106Jy sigma=0.000643 ! Fit after self-cal, rms=0.068299Jy sigma=0.000597 ! Inverting map and beam ! Estimated beam: bmin=0.7983 mas, bmaj=1.994 mas, bpa=1.492 degrees ! Estimated noise=1411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035912 Jy ! Component: 100 - total flux cleaned = 0.000555719 Jy ! Component: 150 - total flux cleaned = 0.000502815 Jy ! Component: 200 - total flux cleaned = 0.000454413 Jy ! Total flux subtracted in 200 components = 0.000454413 Jy ! Clean residual min=-0.002553 max=0.002831 Jy/beam ! Clean residual mean=-0.000004 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.668148 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.668148 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=0.068273Jy sigma=0.000597 ! Fit after self-cal, rms=0.068273Jy sigma=0.000597 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.62658e-05 Jy ! Component: 100 - total flux cleaned = 2.32454e-05 Jy ! Component: 150 - total flux cleaned = -1.73548e-05 Jy ! Component: 200 - total flux cleaned = -7.39538e-05 Jy ! Total flux subtracted in 200 components = -7.39538e-05 Jy ! Clean residual min=-0.002541 max=0.002854 Jy/beam ! Clean residual mean=-0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.668074 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.668074 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=0.068262Jy sigma=0.000597 ! Fit after self-cal, rms=0.068262Jy sigma=0.000597 ! 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=0.068262Jy sigma=0.000597 ! Fit after self-cal, rms=0.068277Jy sigma=0.000597 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=0.6721 mas, bmaj=1.794 mas, bpa=-0.08013 degrees ! Estimated noise=1958.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.447874 Jy ! Component: 100 - total flux cleaned = 0.567196 Jy ! Component: 150 - total flux cleaned = 0.613962 Jy ! Component: 200 - total flux cleaned = 0.634814 Jy ! Total flux subtracted in 200 components = 0.634814 Jy ! Clean residual min=-0.008658 max=0.010409 Jy/beam ! Clean residual mean=-0.000021 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.634814 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.634814 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7983 mas, bmaj=1.994 mas, bpa=1.482 degrees ! Estimated noise=1411.19 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 = 0.0139627 Jy ! Component: 100 - total flux cleaned = 0.022899 Jy ! Component: 150 - total flux cleaned = 0.0287656 Jy ! Component: 200 - total flux cleaned = 0.0327426 Jy ! Total flux subtracted in 200 components = 0.0327426 Jy ! Clean residual min=-0.003562 max=0.003426 Jy/beam ! Clean residual mean=-0.000010 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.667557 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.667557 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=2.284 mas, bmaj=3.519 mas, bpa=11.89 degrees ! Estimated noise=1860.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028236 Jy ! Component: 100 - total flux cleaned = 0.00342027 Jy ! Component: 150 - total flux cleaned = 0.00379263 Jy ! Component: 200 - total flux cleaned = 0.00379516 Jy ! Total flux subtracted in 200 components = 0.00379516 Jy ! Clean residual min=-0.003201 max=0.003768 Jy/beam ! Clean residual mean=-0.000010 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.671352 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 = -9.62009e-05 Jy ! Component: 100 - total flux cleaned = -0.000267084 Jy ! Component: 150 - total flux cleaned = -0.000420408 Jy ! Component: 200 - total flux cleaned = -0.000596379 Jy ! Total flux subtracted in 200 components = -0.000596379 Jy ! Clean residual min=-0.003072 max=0.003697 Jy/beam ! Clean residual mean=-0.000008 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.670756 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 86 components and 0.670756 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7983 mas, bmaj=1.994 mas, bpa=1.482 degrees ! Estimated noise=1411.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893881 Jy ! Component: 100 - total flux cleaned = 0.000833569 Jy ! Component: 150 - total flux cleaned = 0.000836093 Jy ! Component: 200 - total flux cleaned = 0.000837665 Jy ! Total flux subtracted in 200 components = 0.000837665 Jy ! Clean residual min=-0.002645 max=0.002866 Jy/beam ! Clean residual mean=-0.000004 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.671593 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.671593 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=0.068384Jy sigma=0.000598 ! Fit after self-cal, rms=0.068374Jy sigma=0.000598 wmodel J2101+0341_X_2017_03_27_pus_map.mod ! Writing 95 model components to file: J2101+0341_X_2017_03_27_pus_map.mod wobs J2101+0341_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2101+0341_X_2017_03_27_pus_uvs.fits wwins J2101+0341_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J2101+0341_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 = 0.000224949 Jy ! Component: 100 - total flux cleaned = 8.00607e-05 Jy ! Component: 150 - total flux cleaned = 7.82551e-05 Jy ! Component: 200 - total flux cleaned = 3.71482e-05 Jy ! Component: 250 - total flux cleaned = -8.30456e-05 Jy ! Component: 300 - total flux cleaned = -0.000159257 Jy ! Component: 350 - total flux cleaned = -0.00019635 Jy ! Component: 400 - total flux cleaned = -0.000196085 Jy ! Component: 450 - total flux cleaned = -0.00016195 Jy ! Component: 500 - total flux cleaned = -0.000195761 Jy ! Component: 550 - total flux cleaned = -0.000258992 Jy ! Component: 600 - total flux cleaned = -0.00022709 Jy ! Component: 650 - total flux cleaned = -0.000227452 Jy ! Component: 700 - total flux cleaned = -0.000373602 Jy ! Component: 750 - total flux cleaned = -0.000458953 Jy ! Component: 800 - total flux cleaned = -0.000598956 Jy ! Component: 850 - total flux cleaned = -0.000762492 Jy ! Component: 900 - total flux cleaned = -0.00092261 Jy ! Component: 950 - total flux cleaned = -0.00107925 Jy ! Component: 1000 - total flux cleaned = -0.00125793 Jy ! Component: 1050 - total flux cleaned = -0.00133324 Jy ! Component: 1100 - total flux cleaned = -0.00145669 Jy ! Component: 1150 - total flux cleaned = -0.00162697 Jy ! Component: 1200 - total flux cleaned = -0.00177076 Jy ! Component: 1250 - total flux cleaned = -0.00195883 Jy ! Component: 1300 - total flux cleaned = -0.00207447 Jy ! Component: 1350 - total flux cleaned = -0.00214282 Jy ! Component: 1400 - total flux cleaned = -0.00218785 Jy ! Component: 1450 - total flux cleaned = -0.00227673 Jy ! Component: 1500 - total flux cleaned = -0.0023425 Jy ! Component: 1550 - total flux cleaned = -0.00240745 Jy ! Component: 1600 - total flux cleaned = -0.0024289 Jy ! Component: 1650 - total flux cleaned = -0.00249261 Jy ! Component: 1700 - total flux cleaned = -0.00251347 Jy ! Component: 1750 - total flux cleaned = -0.00257591 Jy ! Component: 1800 - total flux cleaned = -0.00263761 Jy ! Component: 1850 - total flux cleaned = -0.00273928 Jy ! Component: 1900 - total flux cleaned = -0.00277973 Jy ! Component: 1950 - total flux cleaned = -0.00287967 Jy ! Component: 2000 - total flux cleaned = -0.00293922 Jy ! Total flux subtracted in 2048 components = -0.0030373 Jy ! Clean residual min=-0.001326 max=0.001157 Jy/beam ! Clean residual mean=-0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.668556 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 216 components and 0.668556 Jy ![Exited script file: muppet] wmap "J2101+0341_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7983 x 1.994 at 1.482 degrees (North through East) ! Clean map min=-0.0029602 max=0.57521 Jy/beam ! Writing clean map to FITS file: J2101+0341_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 0.575215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169875 0.169875 0.339751 0.679502 1.359 2.71801 5.43602 10.872 21.7441 43.4881 86.9762 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.575 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7983 x 1.994 at 1.482 degrees (North through East) ! Clean map min=-0.0029602 max=0.57521 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 J2101+0341_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:08:49 2019