! Started logfile: J0102+5824_X_2017_10_21_pus_uvs.log on Sat May 11 21:49:21 2019 obs J0102+5824_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.883333 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 1202 lines of history. ! ! Reading 7632 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 J0102+5824_X_2017_10_21_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.233896Jy sigma=0.010443 ! Fit after self-cal, rms=1.230670Jy sigma=0.010419 ! 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=0.9262 mas, bmaj=1.18 mas, bpa=-65.76 degrees ! Estimated noise=1523.11 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 = 1.63735 Jy ! Component: 100 - total flux cleaned = 2.03599 Jy ! Total flux subtracted in 100 components = 2.03599 Jy ! Clean residual min=-0.067477 max=0.150954 Jy/beam ! Clean residual mean=-0.000376 rms=0.020900 Jy/beam ! Combined flux in latest and established models = 2.03599 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.03599 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=0.346912Jy sigma=0.002963 ! Fit after self-cal, rms=0.346775Jy sigma=0.002959 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161237 Jy ! Component: 100 - total flux cleaned = 0.250364 Jy ! Total flux subtracted in 100 components = 0.250364 Jy ! Clean residual min=-0.042683 max=0.055790 Jy/beam ! Clean residual mean=-0.000077 rms=0.012486 Jy/beam ! Combined flux in latest and established models = 2.28636 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 2.28636 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=0.241294Jy sigma=0.001841 ! Fit after self-cal, rms=0.240569Jy sigma=0.001836 ! 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=1.221 mas, bmaj=1.44 mas, bpa=-66.89 degrees ! Estimated noise=1028.26 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 = 0.0885539 Jy ! Component: 100 - total flux cleaned = 0.134165 Jy ! Component: 150 - total flux cleaned = 0.159579 Jy ! Component: 200 - total flux cleaned = 0.173788 Jy ! Total flux subtracted in 200 components = 0.173788 Jy ! Clean residual min=-0.037739 max=0.057617 Jy/beam ! Clean residual mean=0.000365 rms=0.012178 Jy/beam ! Combined flux in latest and established models = 2.46014 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 2.46014 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=0.217483Jy sigma=0.001484 ! Fit after self-cal, rms=0.217206Jy sigma=0.001482 ! 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 1.09 FD 1.01 HN 1.00 KP 0.96 ! LA 0.98 MK 0.99 NL 0.94 OV 0.99 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.97 KP 0.95 ! LA 0.99 MK 0.99 NL 0.95 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.97 KP 0.95 ! LA 0.96 MK 1.01 NL 0.94 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.01 KP 0.94 ! LA 0.97 MK 1.01 NL 0.94 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.97 KP 0.95 ! LA 1.00 MK 0.97 NL 0.91 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.00 KP 0.94 ! LA 1.01 MK 1.00 NL 0.92 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.99 KP 0.93 ! LA 0.97 MK 1.01 NL 0.95 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.04 HN 0.98 KP 0.94 ! LA 0.99 MK 1.00 NL 0.95 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.01 KP 0.95 ! LA 0.96 MK 0.99 NL 0.94 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00 HN 1.03 KP 0.94 ! LA 0.97 MK 1.01 NL 0.96 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 1.01 KP 0.95 ! LA 0.97 MK 1.00 NL 0.97 OV 1.00 ! PT 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 0.98 KP 0.87 ! LA 1.00 MK 0.99 NL 0.98 OV 1.02 ! PT 1.09 ! ! ! Fit before self-cal, rms=0.217206Jy sigma=0.001482 ! Fit after self-cal, rms=0.149254Jy sigma=0.000910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=1.439 mas, bpa=-66.74 degrees ! Estimated noise=1022.94 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 (-2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153348 Jy ! Component: 100 - total flux cleaned = 0.0129856 Jy ! Component: 150 - total flux cleaned = 0.0120615 Jy ! Component: 200 - total flux cleaned = 0.0104621 Jy ! Total flux subtracted in 200 components = 0.0104621 Jy ! Clean residual min=-0.014932 max=0.015848 Jy/beam ! Clean residual mean=0.000010 rms=0.003950 Jy/beam ! Combined flux in latest and established models = 2.47061 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 2.47061 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=0.141805Jy sigma=0.000872 ! Fit after self-cal, rms=0.141408Jy sigma=0.000869 ! 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=0.141408Jy sigma=0.000869 ! Fit after self-cal, rms=0.118897Jy sigma=0.000738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=1.438 mas, bpa=-66.78 degrees ! Estimated noise=1025.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180997 Jy ! Component: 100 - total flux cleaned = 0.000906212 Jy ! Component: 150 - total flux cleaned = 0.00090056 Jy ! Component: 200 - total flux cleaned = 0.00125532 Jy ! Total flux subtracted in 200 components = 0.00125532 Jy ! Clean residual min=-0.009294 max=0.005574 Jy/beam ! Clean residual mean=0.000004 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 2.47186 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 2.47186 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=0.117975Jy sigma=0.000729 ! Fit after self-cal, rms=0.117827Jy sigma=0.000728 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 = 0.000939724 Jy ! Component: 100 - total flux cleaned = 0.00147578 Jy ! Component: 150 - total flux cleaned = 0.00163724 Jy ! Component: 200 - total flux cleaned = 0.00177713 Jy ! Total flux subtracted in 200 components = 0.00177713 Jy ! Clean residual min=-0.008278 max=0.004929 Jy/beam ! Clean residual mean=0.000009 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 2.47364 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 2.47364 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=0.117340Jy sigma=0.000723 ! Fit after self-cal, rms=0.117241Jy sigma=0.000723 ! 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=0.117241Jy sigma=0.000723 ! Fit after self-cal, rms=0.117159Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=1.438 mas, bpa=-66.89 degrees ! Estimated noise=1024.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187146 Jy ! Component: 100 - total flux cleaned = -0.00171674 Jy ! Component: 150 - total flux cleaned = -0.00171169 Jy ! Component: 200 - total flux cleaned = -0.00159233 Jy ! Total flux subtracted in 200 components = -0.00159233 Jy ! Clean residual min=-0.007037 max=0.004416 Jy/beam ! Clean residual mean=0.000005 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 2.47205 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 2.47205 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=0.116759Jy sigma=0.000718 ! Fit after self-cal, rms=0.116684Jy sigma=0.000718 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 = 0.000346549 Jy ! Component: 100 - total flux cleaned = 0.00047117 Jy ! Component: 150 - total flux cleaned = 0.000471501 Jy ! Component: 200 - total flux cleaned = 0.000467434 Jy ! Total flux subtracted in 200 components = 0.000467434 Jy ! Clean residual min=-0.006455 max=0.004100 Jy/beam ! Clean residual mean=0.000006 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 2.47251 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 2.47251 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=0.116445Jy sigma=0.000716 ! Fit after self-cal, rms=0.116402Jy sigma=0.000715 ! 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=0.116402Jy sigma=0.000715 ! Fit after self-cal, rms=0.116394Jy sigma=0.000715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.566 mas, bmaj=3.006 mas, bpa=59.08 degrees ! Estimated noise=1194.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00337822 Jy ! Component: 100 - total flux cleaned = -0.00307546 Jy ! Component: 150 - total flux cleaned = -0.00302748 Jy ! Component: 200 - total flux cleaned = -0.00294439 Jy ! Total flux subtracted in 200 components = -0.00294439 Jy ! Clean residual min=-0.004305 max=0.004061 Jy/beam ! Clean residual mean=0.000004 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 2.46957 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 2.46957 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=0.116251Jy sigma=0.000714 ! Fit after self-cal, rms=0.116205Jy sigma=0.000714 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 = -0.000172093 Jy ! Component: 100 - total flux cleaned = -4.04081e-06 Jy ! Component: 150 - total flux cleaned = 0.000127237 Jy ! Component: 200 - total flux cleaned = 0.000128383 Jy ! Total flux subtracted in 200 components = 0.000128383 Jy ! Clean residual min=-0.004261 max=0.003995 Jy/beam ! Clean residual mean=0.000005 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 2.4697 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 2.4697 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=0.116145Jy sigma=0.000713 ! Fit after self-cal, rms=0.116123Jy sigma=0.000713 ! 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=1.219 mas, bmaj=1.439 mas, bpa=-66.95 degrees ! Estimated noise=1024.36 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.219 x 1.439 at -66.95 degrees (North through East) ! Clean map min=-0.0053457 max=2.1423 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=0.116123Jy sigma=0.000713 ! Fit after self-cal, rms=0.109476Jy sigma=0.000657 ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=1.441 mas, bpa=-66.98 degrees ! Estimated noise=1024.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175687 Jy ! Component: 100 - total flux cleaned = -0.00206626 Jy ! Component: 150 - total flux cleaned = -0.00215881 Jy ! Component: 200 - total flux cleaned = -0.00224458 Jy ! Total flux subtracted in 200 components = -0.00224458 Jy ! Clean residual min=-0.005111 max=0.003688 Jy/beam ! Clean residual mean=-0.000004 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 2.46745 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 2.46745 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=0.109297Jy sigma=0.000656 ! Fit after self-cal, rms=0.109286Jy sigma=0.000656 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128784 Jy ! Component: 100 - total flux cleaned = 4.40012e-05 Jy ! Component: 150 - total flux cleaned = 4.00951e-05 Jy ! Component: 200 - total flux cleaned = -3.16653e-05 Jy ! Total flux subtracted in 200 components = -3.16653e-05 Jy ! Clean residual min=-0.004915 max=0.003479 Jy/beam ! Clean residual mean=-0.000004 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 2.46742 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 2.46742 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=0.109173Jy sigma=0.000655 ! Fit after self-cal, rms=0.109164Jy sigma=0.000655 ! 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=0.109164Jy sigma=0.000655 ! Fit after self-cal, rms=0.109182Jy sigma=0.000654 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=0.9203 mas, bmaj=1.179 mas, bpa=-65.62 degrees ! Estimated noise=1525.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.63878 Jy ! Component: 100 - total flux cleaned = 2.04813 Jy ! Component: 150 - total flux cleaned = 2.21376 Jy ! Component: 200 - total flux cleaned = 2.30271 Jy ! Total flux subtracted in 200 components = 2.30271 Jy ! Clean residual min=-0.018997 max=0.044710 Jy/beam ! Clean residual mean=-0.000200 rms=0.006495 Jy/beam ! Combined flux in latest and established models = 2.30271 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 21 model components to the UV plane model. ! The established model now contains 21 components and 2.30271 Jy ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=1.441 mas, bpa=-66.99 degrees ! Estimated noise=1023.83 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 = 0.0683393 Jy ! Component: 100 - total flux cleaned = 0.104154 Jy ! Component: 150 - total flux cleaned = 0.124736 Jy ! Component: 200 - total flux cleaned = 0.13731 Jy ! Total flux subtracted in 200 components = 0.13731 Jy ! Clean residual min=-0.005941 max=0.008273 Jy/beam ! Clean residual mean=-0.000053 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 2.44002 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 2.44002 Jy ! Inverting map ! Added new window around map position (0.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00860574 Jy ! Component: 100 - total flux cleaned = 0.0141408 Jy ! Component: 150 - total flux cleaned = 0.016115 Jy ! Component: 200 - total flux cleaned = 0.0172302 Jy ! Total flux subtracted in 200 components = 0.0172302 Jy ! Clean residual min=-0.004613 max=0.003609 Jy/beam ! Clean residual mean=-0.000021 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 2.45725 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 2.45725 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=2.567 mas, bmaj=3.009 mas, bpa=59.17 degrees ! Estimated noise=1193.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315192 Jy ! Component: 100 - total flux cleaned = 0.00462641 Jy ! Component: 150 - total flux cleaned = 0.00529235 Jy ! Component: 200 - total flux cleaned = 0.00583423 Jy ! Total flux subtracted in 200 components = 0.00583423 Jy ! Clean residual min=-0.003942 max=0.003665 Jy/beam ! Clean residual mean=-0.000021 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 2.46308 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 = 0.000411049 Jy ! Component: 100 - total flux cleaned = 0.000760157 Jy ! Component: 150 - total flux cleaned = 0.0010305 Jy ! Component: 200 - total flux cleaned = 0.00121643 Jy ! Total flux subtracted in 200 components = 0.00121643 Jy ! Clean residual min=-0.003736 max=0.003465 Jy/beam ! Clean residual mean=-0.000015 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 2.4643 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 2.4643 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=1.441 mas, bpa=-66.99 degrees ! Estimated noise=1023.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136865 Jy ! Component: 100 - total flux cleaned = -0.00137097 Jy ! Component: 150 - total flux cleaned = -0.00137394 Jy ! Component: 200 - total flux cleaned = -0.00121465 Jy ! Total flux subtracted in 200 components = -0.00121465 Jy ! Clean residual min=-0.004377 max=0.002996 Jy/beam ! Clean residual mean=-0.000009 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 2.46308 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 2.46308 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=0.108994Jy sigma=0.000652 ! Fit after self-cal, rms=0.108915Jy sigma=0.000652 wmodel J0102+5824_X_2017_10_21_pus_map.mod ! Writing 104 model components to file: J0102+5824_X_2017_10_21_pus_map.mod wobs J0102+5824_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2017_10_21_pus_uvs.fits wwins J0102+5824_X_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J0102+5824_X_2017_10_21_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 = -0.00176795 Jy ! Component: 100 - total flux cleaned = -0.00291369 Jy ! Component: 150 - total flux cleaned = -0.00363393 Jy ! Component: 200 - total flux cleaned = -0.0043174 Jy ! Component: 250 - total flux cleaned = -0.00482222 Jy ! Component: 300 - total flux cleaned = -0.00530552 Jy ! Component: 350 - total flux cleaned = -0.00563052 Jy ! Component: 400 - total flux cleaned = -0.0060346 Jy ! Component: 450 - total flux cleaned = -0.00634004 Jy ! Component: 500 - total flux cleaned = -0.00663576 Jy ! Component: 550 - total flux cleaned = -0.00696444 Jy ! Component: 600 - total flux cleaned = -0.00720432 Jy ! Component: 650 - total flux cleaned = -0.00728157 Jy ! Component: 700 - total flux cleaned = -0.00739633 Jy ! Component: 750 - total flux cleaned = -0.00739615 Jy ! Component: 800 - total flux cleaned = -0.00747014 Jy ! Component: 850 - total flux cleaned = -0.00757923 Jy ! Component: 900 - total flux cleaned = -0.00772116 Jy ! Component: 950 - total flux cleaned = -0.00775603 Jy ! Component: 1000 - total flux cleaned = -0.00792693 Jy ! Component: 1050 - total flux cleaned = -0.00816258 Jy ! Component: 1100 - total flux cleaned = -0.00829499 Jy ! Component: 1150 - total flux cleaned = -0.00858747 Jy ! Component: 1200 - total flux cleaned = -0.00871608 Jy ! Component: 1250 - total flux cleaned = -0.00893669 Jy ! Component: 1300 - total flux cleaned = -0.00915407 Jy ! Component: 1350 - total flux cleaned = -0.00942841 Jy ! Component: 1400 - total flux cleaned = -0.00960871 Jy ! Component: 1450 - total flux cleaned = -0.00978671 Jy ! Component: 1500 - total flux cleaned = -0.00993302 Jy ! Component: 1550 - total flux cleaned = -0.0101346 Jy ! Component: 1600 - total flux cleaned = -0.010361 Jy ! Component: 1650 - total flux cleaned = -0.0104448 Jy ! Component: 1700 - total flux cleaned = -0.0106374 Jy ! Component: 1750 - total flux cleaned = -0.0108273 Jy ! Component: 1800 - total flux cleaned = -0.0110414 Jy ! Component: 1850 - total flux cleaned = -0.0112262 Jy ! Component: 1900 - total flux cleaned = -0.0114871 Jy ! Component: 1950 - total flux cleaned = -0.0117191 Jy ! Component: 2000 - total flux cleaned = -0.0119986 Jy ! Total flux subtracted in 2048 components = -0.0121992 Jy ! Clean residual min=-0.001426 max=0.001249 Jy/beam ! Clean residual mean=-0.000005 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 2.45089 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 237 components and 2.45088 Jy ![Exited script file: muppet] wmap "J0102+5824_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.219 x 1.441 at -66.99 degrees (North through East) ! Clean map min=-0.0028636 max=2.1388 Jy/beam ! Writing clean map to FITS file: J0102+5824_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.13878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000464332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0651303 0.0651303 0.130261 0.260521 0.521042 1.04208 2.08417 4.16834 8.33668 16.6734 33.3467 66.6934 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.219 x 1.441 at -66.99 degrees (North through East) ! Clean map min=-0.0028636 max=2.1388 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 J0102+5824_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:49:23 2019