! Started logfile: J1650+0824_X_2017_05_27_pus_uvs.log on Fri May 3 10:39:24 2019 obs J1650+0824_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1650+0824_X_2017_05_27_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853488 visibilities/baseline/integration-bin. ! Found source: J1650+0824 ! ! 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 1033 lines of history. ! ! Reading 79272 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 J1650+0824_X_2017_05_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840279Jy sigma=0.007358 ! Fit after self-cal, rms=0.818528Jy sigma=0.007170 ! 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=0.7873 mas, bmaj=1.725 mas, bpa=1.909 degrees ! Estimated noise=623.789 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 = 0.142136 Jy ! Component: 100 - total flux cleaned = 0.173294 Jy ! Total flux subtracted in 100 components = 0.173294 Jy ! Clean residual min=-0.003499 max=0.009718 Jy/beam ! Clean residual mean=-0.000015 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.173294 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.173294 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=0.079759Jy sigma=0.000670 ! Fit after self-cal, rms=0.079758Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103955 Jy ! Component: 100 - total flux cleaned = 0.0157932 Jy ! Total flux subtracted in 100 components = 0.0157932 Jy ! Clean residual min=-0.002578 max=0.003827 Jy/beam ! Clean residual mean=-0.000008 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.189087 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.189087 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=0.078191Jy sigma=0.000655 ! Fit after self-cal, rms=0.078193Jy sigma=0.000655 ! 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=0.955 mas, bmaj=1.987 mas, bpa=2.837 degrees ! Estimated noise=289.146 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, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453067 Jy ! Component: 100 - total flux cleaned = 0.006168 Jy ! Component: 150 - total flux cleaned = 0.0064154 Jy ! Component: 200 - total flux cleaned = 0.0065657 Jy ! Total flux subtracted in 200 components = 0.0065657 Jy ! Clean residual min=-0.001994 max=0.002039 Jy/beam ! Clean residual mean=-0.000008 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.195653 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.195653 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=0.077937Jy sigma=0.000652 ! Fit after self-cal, rms=0.077925Jy sigma=0.000652 ! 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 0.98 FD 0.99 HN 1.02 KP 1.03 ! LA 0.96 MK 0.99 NL 0.99 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 1.03 ! LA 0.97 MK 1.02 NL 0.98 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.05 ! LA 1.00 MK 1.01 NL 0.97 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 1.03 ! LA 1.01 MK 1.01 NL 0.97 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 1.03 ! LA 0.98 MK 1.04 NL 0.97 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 1.02 ! LA 1.00 MK 1.03 NL 0.97 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 1.02 ! LA 1.01 MK 1.02 NL 0.97 OV 1.00 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 1.01 ! LA 0.97 MK 1.00 NL 0.97 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 1.04 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 1.01 ! LA 1.01 MK 1.00 NL 0.96 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 1.03 ! LA 1.00 MK 0.98 NL 0.96 OV 0.99 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.077925Jy sigma=0.000652 ! Fit after self-cal, rms=0.077270Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9602 mas, bmaj=1.989 mas, bpa=2.737 degrees ! Estimated noise=288.123 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 = 0.00132869 Jy ! Component: 100 - total flux cleaned = 0.00179139 Jy ! Component: 150 - total flux cleaned = 0.00196959 Jy ! Component: 200 - total flux cleaned = 0.00214307 Jy ! Total flux subtracted in 200 components = 0.00214307 Jy ! Clean residual min=-0.001163 max=0.001581 Jy/beam ! Clean residual mean=-0.000009 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.197796 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.197796 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=0.077234Jy sigma=0.000650 ! Fit after self-cal, rms=0.077235Jy sigma=0.000650 ! 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=0.077235Jy sigma=0.000650 ! Fit after self-cal, rms=0.077262Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=1.987 mas, bpa=2.751 degrees ! Estimated noise=288.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748156 Jy ! Component: 100 - total flux cleaned = 0.00098535 Jy ! Component: 150 - total flux cleaned = 0.00114422 Jy ! Component: 200 - total flux cleaned = 0.00122503 Jy ! Total flux subtracted in 200 components = 0.00122503 Jy ! Clean residual min=-0.001095 max=0.001310 Jy/beam ! Clean residual mean=-0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.199021 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.199021 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=0.077251Jy sigma=0.000649 ! Fit after self-cal, rms=0.077253Jy sigma=0.000649 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 (-5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138115 Jy ! Component: 100 - total flux cleaned = 0.00221637 Jy ! Component: 150 - total flux cleaned = 0.00266172 Jy ! Component: 200 - total flux cleaned = 0.00281137 Jy ! Total flux subtracted in 200 components = 0.00281137 Jy ! Clean residual min=-0.000902 max=0.000803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.201832 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.201832 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=0.077226Jy sigma=0.000648 ! Fit after self-cal, rms=0.077224Jy sigma=0.000648 ! 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=0.077224Jy sigma=0.000648 ! Fit after self-cal, rms=0.077209Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=1.987 mas, bpa=2.711 degrees ! Estimated noise=288.041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056174 Jy ! Component: 100 - total flux cleaned = 0.000759457 Jy ! Component: 150 - total flux cleaned = 0.000800069 Jy ! Component: 200 - total flux cleaned = 0.000824454 Jy ! Total flux subtracted in 200 components = 0.000824454 Jy ! Clean residual min=-0.000853 max=0.000698 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.202657 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.202657 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=0.077203Jy sigma=0.000648 ! Fit after self-cal, rms=0.077203Jy sigma=0.000648 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 = 0.000137966 Jy ! Component: 100 - total flux cleaned = 0.00016078 Jy ! Component: 150 - total flux cleaned = 0.000181434 Jy ! Component: 200 - total flux cleaned = 0.000180936 Jy ! Total flux subtracted in 200 components = 0.000180936 Jy ! Clean residual min=-0.000824 max=0.000679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.202838 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.202838 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=0.077200Jy sigma=0.000648 ! Fit after self-cal, rms=0.077199Jy sigma=0.000648 ! 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=0.077199Jy sigma=0.000648 ! Fit after self-cal, rms=0.077218Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=3.001 mas, bpa=0.2494 degrees ! Estimated noise=357.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540991 Jy ! Component: 100 - total flux cleaned = 0.000718297 Jy ! Component: 150 - total flux cleaned = 0.000842622 Jy ! Component: 200 - total flux cleaned = 0.00089414 Jy ! Total flux subtracted in 200 components = 0.00089414 Jy ! Clean residual min=-0.000962 max=0.000861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.203732 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.203732 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=0.077217Jy sigma=0.000648 ! Fit after self-cal, rms=0.077216Jy sigma=0.000648 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 = 0.000104706 Jy ! Component: 100 - total flux cleaned = 0.000135666 Jy ! Component: 150 - total flux cleaned = 0.000162115 Jy ! Component: 200 - total flux cleaned = 0.000174305 Jy ! Total flux subtracted in 200 components = 0.000174305 Jy ! Clean residual min=-0.000936 max=0.000837 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.203906 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.203906 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=0.077216Jy sigma=0.000648 ! Fit after self-cal, rms=0.077216Jy sigma=0.000648 ! 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=0.9596 mas, bmaj=1.987 mas, bpa=2.684 degrees ! Estimated noise=288.118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9596 x 1.987 at 2.684 degrees (North through East) ! Clean map min=-0.00074606 max=0.1833 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=0.7911 mas, bmaj=1.723 mas, bpa=1.748 degrees ! Estimated noise=622.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141827 Jy ! Component: 100 - total flux cleaned = 0.172908 Jy ! Component: 150 - total flux cleaned = 0.18292 Jy ! Component: 200 - total flux cleaned = 0.188576 Jy ! Total flux subtracted in 200 components = 0.188576 Jy ! Clean residual min=-0.002140 max=0.002850 Jy/beam ! Clean residual mean=-0.000008 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.188576 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.188576 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=1.987 mas, bpa=2.684 degrees ! Estimated noise=288.118 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 = 0.00454408 Jy ! Component: 100 - total flux cleaned = 0.00696485 Jy ! Component: 150 - total flux cleaned = 0.008649 Jy ! Component: 200 - total flux cleaned = 0.00995882 Jy ! Total flux subtracted in 200 components = 0.00995882 Jy ! Clean residual min=-0.001075 max=0.001164 Jy/beam ! Clean residual mean=-0.000007 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.198535 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.198535 Jy ! Inverting map ! Added new window around map position (-3, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011636 Jy ! Component: 100 - total flux cleaned = 0.00203565 Jy ! Component: 150 - total flux cleaned = 0.00275185 Jy ! Component: 200 - total flux cleaned = 0.00321109 Jy ! Total flux subtracted in 200 components = 0.00321109 Jy ! Clean residual min=-0.000897 max=0.000744 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.201746 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 0.201746 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=2.093 mas, bmaj=3.001 mas, bpa=0.2494 degrees ! Estimated noise=357.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777896 Jy ! Component: 100 - total flux cleaned = 0.00127559 Jy ! Component: 150 - total flux cleaned = 0.00163958 Jy ! Component: 200 - total flux cleaned = 0.00182927 Jy ! Total flux subtracted in 200 components = 0.00182927 Jy ! Clean residual min=-0.000972 max=0.000758 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.203575 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 = 0.000152005 Jy ! Component: 100 - total flux cleaned = 0.000257952 Jy ! Component: 150 - total flux cleaned = 0.000335521 Jy ! Component: 200 - total flux cleaned = 0.000370852 Jy ! Total flux subtracted in 200 components = 0.000370852 Jy ! Clean residual min=-0.000958 max=0.000753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.203946 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 140 components and 0.203946 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=1.987 mas, bpa=2.684 degrees ! Estimated noise=288.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211519 Jy ! Component: 100 - total flux cleaned = -0.000223048 Jy ! Component: 150 - total flux cleaned = -0.000245055 Jy ! Component: 200 - total flux cleaned = -0.000235394 Jy ! Total flux subtracted in 200 components = -0.000235394 Jy ! Clean residual min=-0.000799 max=0.000661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.20371 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.20371 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=0.077211Jy sigma=0.000648 ! Fit after self-cal, rms=0.077209Jy sigma=0.000648 wmodel J1650+0824_X_2017_05_27_pus_map.mod ! Writing 161 model components to file: J1650+0824_X_2017_05_27_pus_map.mod wobs J1650+0824_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1650+0824_X_2017_05_27_pus_uvs.fits wwins J1650+0824_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1650+0824_X_2017_05_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 = -0.000359514 Jy ! Component: 100 - total flux cleaned = -0.000485438 Jy ! Component: 150 - total flux cleaned = -0.000578743 Jy ! Component: 200 - total flux cleaned = -0.000612079 Jy ! Component: 250 - total flux cleaned = -0.000665937 Jy ! Component: 300 - total flux cleaned = -0.000655558 Jy ! Component: 350 - total flux cleaned = -0.000675524 Jy ! Component: 400 - total flux cleaned = -0.000675686 Jy ! Component: 450 - total flux cleaned = -0.000694871 Jy ! Component: 500 - total flux cleaned = -0.000722628 Jy ! Component: 550 - total flux cleaned = -0.000713082 Jy ! Component: 600 - total flux cleaned = -0.000694875 Jy ! Component: 650 - total flux cleaned = -0.000668512 Jy ! Component: 700 - total flux cleaned = -0.000668594 Jy ! Component: 750 - total flux cleaned = -0.000668476 Jy ! Component: 800 - total flux cleaned = -0.000660117 Jy ! Component: 850 - total flux cleaned = -0.000684932 Jy ! Component: 900 - total flux cleaned = -0.000693105 Jy ! Component: 950 - total flux cleaned = -0.000741126 Jy ! Component: 1000 - total flux cleaned = -0.000749071 Jy ! Component: 1050 - total flux cleaned = -0.000772287 Jy ! Component: 1100 - total flux cleaned = -0.000772304 Jy ! Component: 1150 - total flux cleaned = -0.000779949 Jy ! Component: 1200 - total flux cleaned = -0.000802461 Jy ! Component: 1250 - total flux cleaned = -0.000809871 Jy ! Component: 1300 - total flux cleaned = -0.000824384 Jy ! Component: 1350 - total flux cleaned = -0.000831562 Jy ! Component: 1400 - total flux cleaned = -0.000831575 Jy ! Component: 1450 - total flux cleaned = -0.000852618 Jy ! Component: 1500 - total flux cleaned = -0.000852748 Jy ! Component: 1550 - total flux cleaned = -0.000873204 Jy ! Component: 1600 - total flux cleaned = -0.000873138 Jy ! Component: 1650 - total flux cleaned = -0.000886444 Jy ! Component: 1700 - total flux cleaned = -0.000879754 Jy ! Component: 1750 - total flux cleaned = -0.000886287 Jy ! Component: 1800 - total flux cleaned = -0.000886313 Jy ! Component: 1850 - total flux cleaned = -0.000873466 Jy ! Component: 1900 - total flux cleaned = -0.000854454 Jy ! Component: 1950 - total flux cleaned = -0.000854539 Jy ! Component: 2000 - total flux cleaned = -0.000873132 Jy ! Total flux subtracted in 2048 components = -0.000854609 Jy ! Clean residual min=-0.000354 max=0.000348 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.202856 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 309 components and 0.202856 Jy ![Exited script file: muppet] wmap "J1650+0824_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9596 x 1.987 at 2.684 degrees (North through East) ! Clean map min=-0.00061258 max=0.18341 Jy/beam ! Writing clean map to FITS file: J1650+0824_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19167 0.19167 0.383341 0.766681 1.53336 3.06672 6.13345 12.2669 24.5338 49.0676 98.1352 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.183 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9596 x 1.987 at 2.684 degrees (North through East) ! Clean map min=-0.00061258 max=0.18341 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 J1650+0824_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:39:31 2019