! Started logfile: J2109+3532_X_2017_07_16_pus_uvs.log on Thu May 9 14:11:25 2019 obs J2109+3532_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2109+3532_X_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71245 visibilities/baseline/integration-bin. ! Found source: J2109+3532 ! ! 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 1200 lines of history. ! ! Reading 31932 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 J2109+3532_X_2017_07_16_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.374426Jy sigma=0.002959 ! Fit after self-cal, rms=0.188729Jy sigma=0.001501 ! 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=0.7003 mas, bmaj=1.329 mas, bpa=-7.043 degrees ! Estimated noise=789.096 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 = 0.793316 Jy ! Component: 100 - total flux cleaned = 0.989588 Jy ! Total flux subtracted in 100 components = 0.989588 Jy ! Clean residual min=-0.028080 max=0.077645 Jy/beam ! Clean residual mean=-0.000049 rms=0.008521 Jy/beam ! Combined flux in latest and established models = 0.989588 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.989588 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=0.182076Jy sigma=0.001466 ! Fit after self-cal, rms=0.182035Jy sigma=0.001466 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0809722 Jy ! Component: 100 - total flux cleaned = 0.120418 Jy ! Total flux subtracted in 100 components = 0.120418 Jy ! Clean residual min=-0.018887 max=0.028398 Jy/beam ! Clean residual mean=-0.000034 rms=0.005155 Jy/beam ! Combined flux in latest and established models = 1.11001 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 1.11001 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=0.138306Jy sigma=0.001039 ! Fit after self-cal, rms=0.137364Jy sigma=0.001032 ! Inverting map ! Added new window around map position (-0.6, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322637 Jy ! Component: 100 - total flux cleaned = 0.0526261 Jy ! Total flux subtracted in 100 components = 0.0526261 Jy ! Clean residual min=-0.016785 max=0.025406 Jy/beam ! Clean residual mean=-0.000024 rms=0.004140 Jy/beam ! Combined flux in latest and established models = 1.16263 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 1.16263 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=0.128100Jy sigma=0.000933 ! Fit after self-cal, rms=0.127385Jy sigma=0.000928 ! Inverting map ! Added new window around map position (-2.4, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241364 Jy ! Component: 100 - total flux cleaned = 0.0398724 Jy ! Total flux subtracted in 100 components = 0.0398724 Jy ! Clean residual min=-0.013496 max=0.017419 Jy/beam ! Clean residual mean=-0.000022 rms=0.003402 Jy/beam ! Combined flux in latest and established models = 1.2025 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 1.2025 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=0.122141Jy sigma=0.000872 ! Fit after self-cal, rms=0.121712Jy sigma=0.000869 ! 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=0.8351 mas, bmaj=1.566 mas, bpa=-4.469 degrees ! Estimated noise=494.977 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 = 0.0182528 Jy ! Component: 100 - total flux cleaned = 0.0308824 Jy ! Component: 150 - total flux cleaned = 0.040435 Jy ! Component: 200 - total flux cleaned = 0.0478132 Jy ! Total flux subtracted in 200 components = 0.0478132 Jy ! Clean residual min=-0.012805 max=0.016703 Jy/beam ! Clean residual mean=-0.000049 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 1.25032 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 1.25032 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=0.118693Jy sigma=0.000831 ! Fit after self-cal, rms=0.118357Jy sigma=0.000829 ! Inverting map ! Added new window around map position (-4.6, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177216 Jy ! Component: 100 - total flux cleaned = 0.0280496 Jy ! Component: 150 - total flux cleaned = 0.0355469 Jy ! Component: 200 - total flux cleaned = 0.0414045 Jy ! Total flux subtracted in 200 components = 0.0414045 Jy ! Clean residual min=-0.009854 max=0.009693 Jy/beam ! Clean residual mean=-0.000040 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 1.29172 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 1.29172 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=0.115469Jy sigma=0.000799 ! Fit after self-cal, rms=0.115271Jy sigma=0.000798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.05 ! LA 0.96 MK 0.98 NL 0.97 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.04 KP 1.08 ! LA 0.96 MK 0.98 NL 0.97 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.09 KP 1.00 ! LA 0.98 MK 0.99 NL 0.97 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.03 ! LA 0.99 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.03 ! LA 0.97 MK 1.01 NL 0.96 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 1.03 ! LA 0.97 MK 1.00 NL 0.97 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.05 ! LA 0.99 MK 1.00 NL 0.97 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.99 KP 1.02 ! LA 0.96 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.02 ! LA 0.98 MK 0.97 NL 0.96 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 KP 1.07 ! LA 1.00 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.98 KP 1.04 ! LA 0.97 MK 0.97 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.115271Jy sigma=0.000798 ! Fit after self-cal, rms=0.110369Jy sigma=0.000738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8369 mas, bmaj=1.571 mas, bpa=-4.792 degrees ! Estimated noise=494.706 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, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793815 Jy ! Component: 100 - total flux cleaned = 0.0108684 Jy ! Component: 150 - total flux cleaned = 0.0124148 Jy ! Component: 200 - total flux cleaned = 0.0130698 Jy ! Total flux subtracted in 200 components = 0.0130698 Jy ! Clean residual min=-0.004047 max=0.006146 Jy/beam ! Clean residual mean=-0.000001 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 1.30479 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 1.30479 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=0.109604Jy sigma=0.000730 ! Fit after self-cal, rms=0.109571Jy sigma=0.000729 ! Inverting map ! Added new window around map position (-3.2, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513144 Jy ! Component: 100 - total flux cleaned = 0.00653215 Jy ! Component: 150 - total flux cleaned = 0.00759788 Jy ! Component: 200 - total flux cleaned = 0.00817166 Jy ! Total flux subtracted in 200 components = 0.00817166 Jy ! Clean residual min=-0.003378 max=0.003858 Jy/beam ! Clean residual mean=-0.000001 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 1.31296 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 1.31296 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=0.109259Jy sigma=0.000726 ! Fit after self-cal, rms=0.109242Jy sigma=0.000726 ! 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=0.109242Jy sigma=0.000726 ! Fit after self-cal, rms=0.110959Jy sigma=0.000703 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8368 mas, bmaj=1.569 mas, bpa=-4.64 degrees ! Estimated noise=494.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140077 Jy ! Component: 100 - total flux cleaned = 0.00182944 Jy ! Component: 150 - total flux cleaned = 0.00224256 Jy ! Component: 200 - total flux cleaned = 0.00236551 Jy ! Total flux subtracted in 200 components = 0.00236551 Jy ! Clean residual min=-0.002458 max=0.002861 Jy/beam ! Clean residual mean=0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 1.31533 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 1.31533 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=0.110814Jy sigma=0.000702 ! Fit after self-cal, rms=0.110816Jy sigma=0.000701 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 = 0.000400054 Jy ! Component: 100 - total flux cleaned = 0.000626402 Jy ! Component: 150 - total flux cleaned = 0.000776964 Jy ! Component: 200 - total flux cleaned = 0.000914671 Jy ! Total flux subtracted in 200 components = 0.000914671 Jy ! Clean residual min=-0.002337 max=0.002738 Jy/beam ! Clean residual mean=0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 1.31624 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 1.31624 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=0.110769Jy sigma=0.000701 ! Fit after self-cal, rms=0.110765Jy sigma=0.000701 ! 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=0.110765Jy sigma=0.000701 ! Fit after self-cal, rms=0.110819Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8368 mas, bmaj=1.57 mas, bpa=-4.636 degrees ! Estimated noise=494.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156963 Jy ! Component: 100 - total flux cleaned = 0.000452093 Jy ! Component: 150 - total flux cleaned = 0.00049687 Jy ! Component: 200 - total flux cleaned = 0.000579213 Jy ! Total flux subtracted in 200 components = 0.000579213 Jy ! Clean residual min=-0.002287 max=0.002679 Jy/beam ! Clean residual mean=0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 1.31682 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 1.31682 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=0.110778Jy sigma=0.000700 ! Fit after self-cal, rms=0.110777Jy sigma=0.000700 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-8, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269332 Jy ! Component: 100 - total flux cleaned = 0.00402918 Jy ! Component: 150 - total flux cleaned = 0.00479837 Jy ! Component: 200 - total flux cleaned = 0.00513504 Jy ! Total flux subtracted in 200 components = 0.00513504 Jy ! Clean residual min=-0.001973 max=0.002068 Jy/beam ! Clean residual mean=0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 1.32196 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 1.32196 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=0.110695Jy sigma=0.000699 ! Fit after self-cal, rms=0.110689Jy sigma=0.000699 ! 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=0.110689Jy sigma=0.000699 ! Fit after self-cal, rms=0.110665Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.907 mas, bmaj=2.514 mas, bpa=-5.452 degrees ! Estimated noise=662.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001282 Jy ! Component: 100 - total flux cleaned = 0.00173981 Jy ! Component: 150 - total flux cleaned = 0.00203402 Jy ! Component: 200 - total flux cleaned = 0.00221131 Jy ! Total flux subtracted in 200 components = 0.00221131 Jy ! Clean residual min=-0.002200 max=0.002534 Jy/beam ! Clean residual mean=0.000006 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 1.32417 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 189 components and 1.32417 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=0.110644Jy sigma=0.000699 ! Fit after self-cal, rms=0.110640Jy sigma=0.000699 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 = 0.000618694 Jy ! Component: 100 - total flux cleaned = 0.000820124 Jy ! Component: 150 - total flux cleaned = 0.000930861 Jy ! Component: 200 - total flux cleaned = 0.000999952 Jy ! Total flux subtracted in 200 components = 0.000999952 Jy ! Clean residual min=-0.002036 max=0.002341 Jy/beam ! Clean residual mean=0.000007 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 1.32517 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 207 components and 1.32517 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=0.110631Jy sigma=0.000699 ! Fit after self-cal, rms=0.110629Jy sigma=0.000699 ! 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=0.8367 mas, bmaj=1.569 mas, bpa=-4.637 degrees ! Estimated noise=494.788 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8367 x 1.569 at -4.637 degrees (North through East) ! Clean map min=-0.0015915 max=1.0322 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=0.110629Jy sigma=0.000699 ! Fit after self-cal, rms=0.120858Jy sigma=0.000591 ! Inverting map and beam ! Estimated beam: bmin=0.8367 mas, bmaj=1.57 mas, bpa=-4.651 degrees ! Estimated noise=494.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265106 Jy ! Component: 100 - total flux cleaned = 0.000783178 Jy ! Component: 150 - total flux cleaned = 0.00105612 Jy ! Component: 200 - total flux cleaned = 0.00130321 Jy ! Total flux subtracted in 200 components = 0.00130321 Jy ! Clean residual min=-0.001672 max=0.001917 Jy/beam ! Clean residual mean=0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 1.32647 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 219 components and 1.32647 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=0.120830Jy sigma=0.000590 ! Fit after self-cal, rms=0.120829Jy sigma=0.000590 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185002 Jy ! Component: 100 - total flux cleaned = 0.000417022 Jy ! Component: 150 - total flux cleaned = 0.000573277 Jy ! Component: 200 - total flux cleaned = 0.000692531 Jy ! Total flux subtracted in 200 components = 0.000692531 Jy ! Clean residual min=-0.001620 max=0.001873 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 1.32716 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 230 components and 1.32716 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=0.120811Jy sigma=0.000590 ! Fit after self-cal, rms=0.120809Jy sigma=0.000590 ! 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=0.120809Jy sigma=0.000590 ! Fit after self-cal, rms=0.120761Jy sigma=0.000590 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=0.7013 mas, bmaj=1.333 mas, bpa=-7.303 degrees ! Estimated noise=787.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.790613 Jy ! Component: 100 - total flux cleaned = 0.990927 Jy ! Component: 150 - total flux cleaned = 1.07725 Jy ! Component: 200 - total flux cleaned = 1.12316 Jy ! Total flux subtracted in 200 components = 1.12316 Jy ! Clean residual min=-0.011885 max=0.023844 Jy/beam ! Clean residual mean=-0.000018 rms=0.003811 Jy/beam ! Combined flux in latest and established models = 1.12316 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.12316 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8367 mas, bmaj=1.57 mas, bpa=-4.659 degrees ! Estimated noise=494.735 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 = 0.0403777 Jy ! Component: 100 - total flux cleaned = 0.0680897 Jy ! Component: 150 - total flux cleaned = 0.0891251 Jy ! Component: 200 - total flux cleaned = 0.105637 Jy ! Total flux subtracted in 200 components = 0.105637 Jy ! Clean residual min=-0.006508 max=0.009732 Jy/beam ! Clean residual mean=-0.000036 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 1.2288 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 42 components and 1.2288 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131964 Jy ! Component: 100 - total flux cleaned = 0.0239552 Jy ! Component: 150 - total flux cleaned = 0.0328235 Jy ! Component: 200 - total flux cleaned = 0.0402366 Jy ! Total flux subtracted in 200 components = 0.0402366 Jy ! Clean residual min=-0.004131 max=0.005079 Jy/beam ! Clean residual mean=-0.000017 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.26903 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 79 components and 1.26903 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=1.907 mas, bmaj=2.514 mas, bpa=-5.474 degrees ! Estimated noise=662.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123135 Jy ! Component: 100 - total flux cleaned = 0.0209514 Jy ! Component: 150 - total flux cleaned = 0.0274942 Jy ! Component: 200 - total flux cleaned = 0.0326125 Jy ! Total flux subtracted in 200 components = 0.0326125 Jy ! Clean residual min=-0.003657 max=0.004095 Jy/beam ! Clean residual mean=-0.000016 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 1.30165 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 = 0.00414367 Jy ! Component: 100 - total flux cleaned = 0.00760613 Jy ! Component: 150 - total flux cleaned = 0.0105486 Jy ! Component: 200 - total flux cleaned = 0.0130766 Jy ! Total flux subtracted in 200 components = 0.0130766 Jy ! Clean residual min=-0.002533 max=0.002520 Jy/beam ! Clean residual mean=-0.000006 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 1.31472 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 180 components and 1.31472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8367 mas, bmaj=1.57 mas, bpa=-4.659 degrees ! Estimated noise=494.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323202 Jy ! Component: 100 - total flux cleaned = 0.00451382 Jy ! Component: 150 - total flux cleaned = 0.00572845 Jy ! Component: 200 - total flux cleaned = 0.00640379 Jy ! Total flux subtracted in 200 components = 0.00640379 Jy ! Clean residual min=-0.002262 max=0.002626 Jy/beam ! Clean residual mean=-0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 1.32113 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 200 components and 1.32113 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=0.121025Jy sigma=0.000593 ! Fit after self-cal, rms=0.120989Jy sigma=0.000592 wmodel J2109+3532_X_2017_07_16_pus_map.mod ! Writing 200 model components to file: J2109+3532_X_2017_07_16_pus_map.mod wobs J2109+3532_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2109+3532_X_2017_07_16_pus_uvs.fits wwins J2109+3532_X_2017_07_16_pus_map.win ! wwins: Wrote 7 windows to J2109+3532_X_2017_07_16_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 = 0.00108819 Jy ! Component: 100 - total flux cleaned = 0.00191321 Jy ! Component: 150 - total flux cleaned = 0.00232308 Jy ! Component: 200 - total flux cleaned = 0.00271697 Jy ! Component: 250 - total flux cleaned = 0.00302857 Jy ! Component: 300 - total flux cleaned = 0.00329712 Jy ! Component: 350 - total flux cleaned = 0.00349325 Jy ! Component: 400 - total flux cleaned = 0.00368557 Jy ! Component: 450 - total flux cleaned = 0.00399682 Jy ! Component: 500 - total flux cleaned = 0.00414885 Jy ! Component: 550 - total flux cleaned = 0.00429902 Jy ! Component: 600 - total flux cleaned = 0.00464864 Jy ! Component: 650 - total flux cleaned = 0.00473326 Jy ! Component: 700 - total flux cleaned = 0.00479014 Jy ! Component: 750 - total flux cleaned = 0.00500893 Jy ! Component: 800 - total flux cleaned = 0.0051163 Jy ! Component: 850 - total flux cleaned = 0.00524816 Jy ! Component: 900 - total flux cleaned = 0.005403 Jy ! Component: 950 - total flux cleaned = 0.00550419 Jy ! Component: 1000 - total flux cleaned = 0.00567918 Jy ! Component: 1050 - total flux cleaned = 0.00575315 Jy ! Component: 1100 - total flux cleaned = 0.00599465 Jy ! Component: 1150 - total flux cleaned = 0.00606578 Jy ! Component: 1200 - total flux cleaned = 0.00618286 Jy ! Component: 1250 - total flux cleaned = 0.00629842 Jy ! Component: 1300 - total flux cleaned = 0.00645742 Jy ! Component: 1350 - total flux cleaned = 0.00659172 Jy ! Component: 1400 - total flux cleaned = 0.006658 Jy ! Component: 1450 - total flux cleaned = 0.00676732 Jy ! Component: 1500 - total flux cleaned = 0.00687469 Jy ! Component: 1550 - total flux cleaned = 0.00691704 Jy ! Component: 1600 - total flux cleaned = 0.00700087 Jy ! Component: 1650 - total flux cleaned = 0.00710448 Jy ! Component: 1700 - total flux cleaned = 0.00718593 Jy ! Component: 1750 - total flux cleaned = 0.00726651 Jy ! Component: 1800 - total flux cleaned = 0.00736573 Jy ! Component: 1850 - total flux cleaned = 0.00748321 Jy ! Component: 1900 - total flux cleaned = 0.00759905 Jy ! Component: 1950 - total flux cleaned = 0.00752266 Jy ! Component: 2000 - total flux cleaned = 0.00765503 Jy ! Total flux subtracted in 2048 components = 0.00771136 Jy ! Clean residual min=-0.001135 max=0.001046 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 1.32884 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 345 components and 1.32884 Jy ![Exited script file: muppet] wmap "J2109+3532_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8367 x 1.57 at -4.659 degrees (North through East) ! Clean map min=-0.00139 max=1.0335 Jy/beam ! Writing clean map to FITS file: J2109+3532_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.03353 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000334213 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0970109 0.0970109 0.194022 0.388044 0.776087 1.55217 3.10435 6.2087 12.4174 24.8348 49.6696 99.3392 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.033 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8367 x 1.57 at -4.659 degrees (North through East) ! Clean map min=-0.00139 max=1.0335 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 J2109+3532_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:11:28 2019