! Started logfile: J1010+8250_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:47:52 2019 obs J1010+8250_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1010+8250_X_2017_05_31_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956151 visibilities/baseline/integration-bin. ! Found source: J1010+8250 ! ! 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 57828 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 J1010+8250_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.638633Jy sigma=0.004753 ! Fit after self-cal, rms=0.584618Jy sigma=0.004326 ! 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=0.8256 mas, bmaj=0.8751 mas, bpa=68.04 degrees ! Estimated noise=880.805 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 = 0.32571 Jy ! Component: 100 - total flux cleaned = 0.402978 Jy ! Total flux subtracted in 100 components = 0.402978 Jy ! Clean residual min=-0.011358 max=0.031363 Jy/beam ! Clean residual mean=-0.000046 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 0.402978 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.402978 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=0.129378Jy sigma=0.000910 ! Fit after self-cal, rms=0.129374Jy sigma=0.000910 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343932 Jy ! Component: 100 - total flux cleaned = 0.0521843 Jy ! Total flux subtracted in 100 components = 0.0521843 Jy ! Clean residual min=-0.008954 max=0.012912 Jy/beam ! Clean residual mean=-0.000013 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.455162 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.455162 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=0.119774Jy sigma=0.000788 ! Fit after self-cal, rms=0.119758Jy sigma=0.000788 ! 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=1.05 mas, bmaj=1.097 mas, bpa=-87.61 degrees ! Estimated noise=393.052 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 (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192995 Jy ! Component: 100 - total flux cleaned = 0.0307665 Jy ! Component: 150 - total flux cleaned = 0.0380339 Jy ! Component: 200 - total flux cleaned = 0.0428768 Jy ! Total flux subtracted in 200 components = 0.0428768 Jy ! Clean residual min=-0.008256 max=0.008811 Jy/beam ! Clean residual mean=0.000036 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.498039 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.498039 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=0.117694Jy sigma=0.000752 ! Fit after self-cal, rms=0.117490Jy sigma=0.000750 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.00 ! LA 0.97 MK 0.96 NL 0.95 OV 1.08 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 0.94 ! LA 0.97 MK 0.96 NL 0.95 OV 1.08 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 0.89 ! LA 0.99 MK 0.97 NL 0.96 OV 1.07 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.99 KP 0.97 ! LA 0.98 MK 0.98 NL 0.95 OV 1.07 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.95 KP 0.98 ! LA 0.98 MK 1.00 NL 0.87 OV 1.09 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.98 KP 0.97 ! LA 0.98 MK 0.97 NL 0.87 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.02 KP 0.97 ! LA 0.99 MK 0.98 NL 0.86 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.03 KP 0.97 ! LA 0.97 MK 0.98 NL 0.87 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.04 KP 0.97 ! LA 0.99 MK 0.97 NL 0.86 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.01 KP 0.97 ! LA 1.00 MK 1.00 NL 0.87 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.01 KP 0.88 ! LA 1.01 MK 0.99 NL 0.88 OV 1.00 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.98 KP 0.93 ! LA 0.99 MK 0.99 NL 0.88 OV 1.10 ! PT 1.08 SC 1.05 ! ! ! Fit before self-cal, rms=0.117490Jy sigma=0.000750 ! Fit after self-cal, rms=0.112841Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.102 mas, bpa=-87.92 degrees ! Estimated noise=387.626 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 = 0.00407611 Jy ! Component: 100 - total flux cleaned = 0.0039463 Jy ! Component: 150 - total flux cleaned = 0.00395033 Jy ! Component: 200 - total flux cleaned = 0.00377878 Jy ! Total flux subtracted in 200 components = 0.00377878 Jy ! Clean residual min=-0.006468 max=0.006278 Jy/beam ! Clean residual mean=-0.000030 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.501818 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.501818 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=0.111991Jy sigma=0.000700 ! Fit after self-cal, rms=0.112000Jy sigma=0.000700 ! 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=0.112000Jy sigma=0.000700 ! Fit after self-cal, rms=0.123737Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.101 mas, bpa=-88.86 degrees ! Estimated noise=388.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167225 Jy ! Component: 100 - total flux cleaned = 0.00142319 Jy ! Component: 150 - total flux cleaned = 0.00116295 Jy ! Component: 200 - total flux cleaned = 0.000942198 Jy ! Total flux subtracted in 200 components = 0.000942198 Jy ! Clean residual min=-0.002133 max=0.004441 Jy/beam ! Clean residual mean=-0.000041 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.50276 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.50276 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=0.123662Jy sigma=0.000654 ! Fit after self-cal, rms=0.123942Jy sigma=0.000654 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 (8.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434288 Jy ! Component: 100 - total flux cleaned = 0.00684176 Jy ! Component: 150 - total flux cleaned = 0.00855587 Jy ! Component: 200 - total flux cleaned = 0.00925197 Jy ! Total flux subtracted in 200 components = 0.00925197 Jy ! Clean residual min=-0.001627 max=0.002291 Jy/beam ! Clean residual mean=-0.000015 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.512012 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.512012 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=0.123799Jy sigma=0.000652 ! Fit after self-cal, rms=0.123797Jy sigma=0.000652 ! Inverting map ! Added new window around map position (6.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230129 Jy ! Component: 100 - total flux cleaned = 0.00297856 Jy ! Component: 150 - total flux cleaned = 0.00319495 Jy ! Component: 200 - total flux cleaned = 0.00342863 Jy ! Total flux subtracted in 200 components = 0.00342863 Jy ! Clean residual min=-0.001570 max=0.001639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.515441 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.515441 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=0.123747Jy sigma=0.000651 ! Fit after self-cal, rms=0.123745Jy sigma=0.000651 ! 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=0.123745Jy sigma=0.000651 ! Fit after self-cal, rms=0.124066Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.101 mas, bpa=-88.53 degrees ! Estimated noise=388.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113087 Jy ! Component: 100 - total flux cleaned = 0.00175989 Jy ! Component: 150 - total flux cleaned = 0.00210716 Jy ! Component: 200 - total flux cleaned = 0.00237603 Jy ! Total flux subtracted in 200 components = 0.00237603 Jy ! Clean residual min=-0.001351 max=0.001423 Jy/beam ! Clean residual mean=-0.000008 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.517817 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.517817 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=0.124042Jy sigma=0.000651 ! Fit after self-cal, rms=0.124043Jy sigma=0.000651 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 = 0.000431055 Jy ! Component: 100 - total flux cleaned = 0.000582127 Jy ! Component: 150 - total flux cleaned = 0.000719567 Jy ! Component: 200 - total flux cleaned = 0.000795393 Jy ! Total flux subtracted in 200 components = 0.000795393 Jy ! Clean residual min=-0.001314 max=0.001394 Jy/beam ! Clean residual mean=-0.000005 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.518612 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.518612 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=0.124031Jy sigma=0.000651 ! Fit after self-cal, rms=0.124030Jy sigma=0.000651 ! 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=0.124030Jy sigma=0.000651 ! Fit after self-cal, rms=0.124105Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.505 mas, bmaj=2.54 mas, bpa=-81.19 degrees ! Estimated noise=506.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114322 Jy ! Component: 100 - total flux cleaned = 0.0016033 Jy ! Component: 150 - total flux cleaned = 0.00196977 Jy ! Component: 200 - total flux cleaned = 0.00226498 Jy ! Total flux subtracted in 200 components = 0.00226498 Jy ! Clean residual min=-0.001713 max=0.001951 Jy/beam ! Clean residual mean=-0.000010 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.520877 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.520877 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=0.124100Jy sigma=0.000650 ! Fit after self-cal, rms=0.124100Jy sigma=0.000650 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 = 0.000229153 Jy ! Component: 100 - total flux cleaned = 0.000445564 Jy ! Component: 150 - total flux cleaned = 0.000620425 Jy ! Component: 200 - total flux cleaned = 0.00077541 Jy ! Total flux subtracted in 200 components = 0.00077541 Jy ! Clean residual min=-0.001714 max=0.001908 Jy/beam ! Clean residual mean=-0.000004 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.521652 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 138 components and 0.521652 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=0.124100Jy sigma=0.000650 ! Fit after self-cal, rms=0.124099Jy sigma=0.000650 ! 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=1.054 mas, bmaj=1.102 mas, bpa=-87.87 degrees ! Estimated noise=388.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 1.102 at -87.87 degrees (North through East) ! Clean map min=-0.0012792 max=0.42595 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=0.8266 mas, bmaj=0.8793 mas, bpa=67.97 degrees ! Estimated noise=870.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321879 Jy ! Component: 100 - total flux cleaned = 0.397785 Jy ! Component: 150 - total flux cleaned = 0.431046 Jy ! Component: 200 - total flux cleaned = 0.451123 Jy ! Total flux subtracted in 200 components = 0.451123 Jy ! Clean residual min=-0.003932 max=0.010757 Jy/beam ! Clean residual mean=-0.000040 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.451123 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.451123 Jy ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.102 mas, bpa=-87.87 degrees ! Estimated noise=388.13 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 = 0.0204962 Jy ! Component: 100 - total flux cleaned = 0.0323268 Jy ! Component: 150 - total flux cleaned = 0.0396861 Jy ! Component: 200 - total flux cleaned = 0.045173 Jy ! Total flux subtracted in 200 components = 0.045173 Jy ! Clean residual min=-0.002119 max=0.003737 Jy/beam ! Clean residual mean=-0.000065 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.496296 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 42 components and 0.496296 Jy ! Inverting map ! Added new window around map position (4.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448231 Jy ! Component: 100 - total flux cleaned = 0.00806051 Jy ! Component: 150 - total flux cleaned = 0.0109916 Jy ! Component: 200 - total flux cleaned = 0.013433 Jy ! Total flux subtracted in 200 components = 0.013433 Jy ! Clean residual min=-0.001554 max=0.001699 Jy/beam ! Clean residual mean=-0.000032 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.509729 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 67 components and 0.509729 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=2.505 mas, bmaj=2.54 mas, bpa=-81.19 degrees ! Estimated noise=506.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359528 Jy ! Component: 100 - total flux cleaned = 0.0059817 Jy ! Component: 150 - total flux cleaned = 0.00771426 Jy ! Component: 200 - total flux cleaned = 0.00901844 Jy ! Total flux subtracted in 200 components = 0.00901844 Jy ! Clean residual min=-0.001848 max=0.002011 Jy/beam ! Clean residual mean=-0.000023 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.518748 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 = 0.000995629 Jy ! Component: 100 - total flux cleaned = 0.00176096 Jy ! Component: 150 - total flux cleaned = 0.00235064 Jy ! Component: 200 - total flux cleaned = 0.00280589 Jy ! Total flux subtracted in 200 components = 0.00280589 Jy ! Clean residual min=-0.001701 max=0.001899 Jy/beam ! Clean residual mean=-0.000006 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.521553 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 135 components and 0.521553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=1.102 mas, bpa=-87.87 degrees ! Estimated noise=388.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378914 Jy ! Component: 100 - total flux cleaned = 0.000271717 Jy ! Component: 150 - total flux cleaned = 0.000240717 Jy ! Component: 200 - total flux cleaned = 0.000213362 Jy ! Total flux subtracted in 200 components = 0.000213362 Jy ! Clean residual min=-0.001246 max=0.001231 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.521767 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 145 components and 0.521767 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=0.124096Jy sigma=0.000650 ! Fit after self-cal, rms=0.124084Jy sigma=0.000650 wmodel J1010+8250_X_2017_05_31_pus_map.mod ! Writing 145 model components to file: J1010+8250_X_2017_05_31_pus_map.mod wobs J1010+8250_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1010+8250_X_2017_05_31_pus_uvs.fits wwins J1010+8250_X_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1010+8250_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 = 0.000133885 Jy ! Component: 100 - total flux cleaned = 0.00038912 Jy ! Component: 150 - total flux cleaned = 0.000611027 Jy ! Component: 200 - total flux cleaned = 0.000784966 Jy ! Component: 250 - total flux cleaned = 0.000934206 Jy ! Component: 300 - total flux cleaned = 0.00107912 Jy ! Component: 350 - total flux cleaned = 0.00123763 Jy ! Component: 400 - total flux cleaned = 0.0013065 Jy ! Component: 450 - total flux cleaned = 0.00142386 Jy ! Component: 500 - total flux cleaned = 0.00148955 Jy ! Component: 550 - total flux cleaned = 0.00160235 Jy ! Component: 600 - total flux cleaned = 0.00169724 Jy ! Component: 650 - total flux cleaned = 0.0018677 Jy ! Component: 700 - total flux cleaned = 0.0019895 Jy ! Component: 750 - total flux cleaned = 0.0021241 Jy ! Component: 800 - total flux cleaned = 0.0022271 Jy ! Component: 850 - total flux cleaned = 0.00234281 Jy ! Component: 900 - total flux cleaned = 0.00242832 Jy ! Component: 950 - total flux cleaned = 0.00252666 Jy ! Component: 1000 - total flux cleaned = 0.00256827 Jy ! Component: 1050 - total flux cleaned = 0.00263677 Jy ! Component: 1100 - total flux cleaned = 0.0027045 Jy ! Component: 1150 - total flux cleaned = 0.00273121 Jy ! Component: 1200 - total flux cleaned = 0.00281057 Jy ! Component: 1250 - total flux cleaned = 0.00287576 Jy ! Component: 1300 - total flux cleaned = 0.00288847 Jy ! Component: 1350 - total flux cleaned = 0.00291419 Jy ! Component: 1400 - total flux cleaned = 0.0029776 Jy ! Component: 1450 - total flux cleaned = 0.00300246 Jy ! Component: 1500 - total flux cleaned = 0.00299023 Jy ! Component: 1550 - total flux cleaned = 0.00299029 Jy ! Component: 1600 - total flux cleaned = 0.00296604 Jy ! Component: 1650 - total flux cleaned = 0.0030023 Jy ! Component: 1700 - total flux cleaned = 0.00302609 Jy ! Component: 1750 - total flux cleaned = 0.00300239 Jy ! Component: 1800 - total flux cleaned = 0.00300248 Jy ! Component: 1850 - total flux cleaned = 0.00296743 Jy ! Component: 1900 - total flux cleaned = 0.00297888 Jy ! Component: 1950 - total flux cleaned = 0.00293315 Jy ! Component: 2000 - total flux cleaned = 0.00297846 Jy ! Total flux subtracted in 2048 components = 0.00293334 Jy ! Clean residual min=-0.000623 max=0.000739 Jy/beam ! Clean residual mean=0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.5247 Jy keep ! Adding 168 model components to the UV plane model. ! The established model now contains 313 components and 0.5247 Jy ![Exited script file: muppet] wmap "J1010+8250_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 1.102 at -87.87 degrees (North through East) ! Clean map min=-0.0009984 max=0.42607 Jy/beam ! Writing clean map to FITS file: J1010+8250_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 0.42607 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149206 0.149206 0.298412 0.596824 1.19365 2.3873 4.77459 9.54918 19.0984 38.1967 76.3934 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.426 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 1.102 at -87.87 degrees (North through East) ! Clean map min=-0.0009984 max=0.42607 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 J1010+8250_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:47:55 2019