! Started logfile: J0706-2311_X_2017_09_26_pus_uvs.log on Sat May 11 13:35:32 2019 obs J0706-2311_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0706-2311_X_2017_09_26_pus_uva.fits ! AN table 1: 435 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.557535 visibilities/baseline/integration-bin. ! Found source: J0706-2311 ! ! 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 947 lines of history. ! ! Reading 104772 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 J0706-2311_X_2017_09_26_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 1467 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1535 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1563 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1598 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1543 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1541 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1542 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1568 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1613 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1731 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943692Jy sigma=0.007219 ! Fit after self-cal, rms=0.926989Jy sigma=0.007107 ! 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=0.7031 mas, bmaj=2.678 mas, bpa=-21.17 degrees ! Estimated noise=1363.37 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 = 0.0615775 Jy ! Component: 100 - total flux cleaned = 0.0758875 Jy ! Total flux subtracted in 100 components = 0.0758875 Jy ! Clean residual min=-0.005692 max=0.007218 Jy/beam ! Clean residual mean=0.000011 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.0758875 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0758875 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=0.089554Jy sigma=0.000639 ! Fit after self-cal, rms=0.089446Jy sigma=0.000638 ! 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=0.9255 mas, bmaj=3.418 mas, bpa=-19.71 degrees ! Estimated noise=308.039 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 = 0.00439391 Jy ! Component: 100 - total flux cleaned = 0.0066399 Jy ! Component: 150 - total flux cleaned = 0.0074172 Jy ! Component: 200 - total flux cleaned = 0.00772893 Jy ! Total flux subtracted in 200 components = 0.00772893 Jy ! Clean residual min=-0.001863 max=0.002982 Jy/beam ! Clean residual mean=0.000046 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0836164 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0836164 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=0.089239Jy sigma=0.000636 ! Fit after self-cal, rms=0.089267Jy sigma=0.000636 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.09 KP 0.99 ! LA 1.00 MK 1.04 NL 0.95 OV 0.98 ! PT 1.09 ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.12 KP 1.00 ! LA 1.00 MK 1.02 NL 0.96 OV 0.97 ! PT 1.03 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.15 KP 1.00 ! LA 1.00 MK 1.06 NL 0.94 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.04 KP 0.99 ! LA 1.01 MK 1.06 NL 0.98 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.09 KP 1.02 ! LA 0.95 MK 1.05 NL 1.00 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 1.02 ! LA 0.99 MK 1.06 NL 0.93 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.16 KP 0.96 ! LA 0.99 MK 1.03 NL 1.00 OV 1.03 ! PT 0.96 ! ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.34 KP 0.83 ! LA 0.98 MK 1.06 NL 0.98 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.12 KP 0.85 ! LA 1.02 MK 1.01 NL 0.95 OV 1.09 ! PT 0.99 ! ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 KP 0.87 ! LA 1.02 MK 1.04 NL 0.96 OV 1.09 ! PT 1.02 ! ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 0.89 ! LA 1.07 MK 0.94 NL 0.98 OV 1.05 ! PT 1.03 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.98 KP 0.96 ! LA 1.03 MK 1.02 NL 0.94 OV 1.02 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.089267Jy sigma=0.000636 ! Fit after self-cal, rms=0.090370Jy sigma=0.000633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9418 mas, bmaj=3.462 mas, bpa=-19.73 degrees ! Estimated noise=310.263 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 = -0.00071609 Jy ! Component: 100 - total flux cleaned = -0.000844461 Jy ! Component: 150 - total flux cleaned = -0.000917825 Jy ! Component: 200 - total flux cleaned = -0.000999083 Jy ! Total flux subtracted in 200 components = -0.000999083 Jy ! Clean residual min=-0.001854 max=0.002740 Jy/beam ! Clean residual mean=0.000054 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0826173 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0826173 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=0.090357Jy sigma=0.000633 ! Fit after self-cal, rms=0.090384Jy sigma=0.000633 ! 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=0.090384Jy sigma=0.000633 ! Fit after self-cal, rms=0.092127Jy sigma=0.000632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9423 mas, bmaj=3.496 mas, bpa=-19.99 degrees ! Estimated noise=309.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113638 Jy ! Component: 100 - total flux cleaned = -0.000171206 Jy ! Component: 150 - total flux cleaned = -0.000195403 Jy ! Component: 200 - total flux cleaned = -0.000217804 Jy ! Total flux subtracted in 200 components = -0.000217804 Jy ! Clean residual min=-0.001445 max=0.002854 Jy/beam ! Clean residual mean=0.000037 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0823995 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0823995 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=0.092121Jy sigma=0.000632 ! Fit after self-cal, rms=0.092171Jy sigma=0.000632 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 (-10.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271539 Jy ! Component: 100 - total flux cleaned = 0.00399222 Jy ! Component: 150 - total flux cleaned = 0.00482725 Jy ! Component: 200 - total flux cleaned = 0.00549537 Jy ! Total flux subtracted in 200 components = 0.00549537 Jy ! Clean residual min=-0.001171 max=0.001592 Jy/beam ! Clean residual mean=0.000025 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0878949 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 71 components and 0.0878949 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=0.092103Jy sigma=0.000631 ! Fit after self-cal, rms=0.092090Jy sigma=0.000631 ! Inverting map ! Added new window around map position (-3.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150926 Jy ! Component: 100 - total flux cleaned = 0.00244536 Jy ! Component: 150 - total flux cleaned = 0.00318159 Jy ! Component: 200 - total flux cleaned = 0.003805 Jy ! Total flux subtracted in 200 components = 0.003805 Jy ! Clean residual min=-0.000968 max=0.000997 Jy/beam ! Clean residual mean=0.000026 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0916999 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 108 components and 0.0916999 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=0.092063Jy sigma=0.000631 ! Fit after self-cal, rms=0.092065Jy sigma=0.000631 ! 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=0.092065Jy sigma=0.000631 ! Fit after self-cal, rms=0.092544Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=3.506 mas, bpa=-20.02 degrees ! Estimated noise=308.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095129 Jy ! Component: 100 - total flux cleaned = 0.00157053 Jy ! Component: 150 - total flux cleaned = 0.00204986 Jy ! Component: 200 - total flux cleaned = 0.0023408 Jy ! Total flux subtracted in 200 components = 0.0023408 Jy ! Clean residual min=-0.000832 max=0.000956 Jy/beam ! Clean residual mean=0.000015 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0940407 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 126 components and 0.0940407 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=0.092534Jy sigma=0.000631 ! Fit after self-cal, rms=0.092553Jy sigma=0.000631 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 = 0.000483993 Jy ! Component: 100 - total flux cleaned = 0.000742721 Jy ! Component: 150 - total flux cleaned = 0.000864033 Jy ! Component: 200 - total flux cleaned = 0.000987479 Jy ! Total flux subtracted in 200 components = 0.000987479 Jy ! Clean residual min=-0.000848 max=0.000903 Jy/beam ! Clean residual mean=0.000015 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0950282 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 0.0950282 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=0.092548Jy sigma=0.000631 ! Fit after self-cal, rms=0.092548Jy sigma=0.000631 ! 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=0.092548Jy sigma=0.000631 ! Fit after self-cal, rms=0.092698Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=5.512 mas, bpa=-3.37 degrees ! Estimated noise=361.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320581 Jy ! Component: 100 - total flux cleaned = 0.000436909 Jy ! Component: 150 - total flux cleaned = 0.000480598 Jy ! Component: 200 - total flux cleaned = 0.000534194 Jy ! Total flux subtracted in 200 components = 0.000534194 Jy ! Clean residual min=-0.000868 max=0.001011 Jy/beam ! Clean residual mean=0.000022 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0955624 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 158 components and 0.0955624 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=0.092697Jy sigma=0.000630 ! Fit after self-cal, rms=0.092702Jy sigma=0.000630 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 = 0.000143878 Jy ! Component: 100 - total flux cleaned = 0.000186882 Jy ! Component: 150 - total flux cleaned = 0.000180427 Jy ! Component: 200 - total flux cleaned = 0.000192558 Jy ! Total flux subtracted in 200 components = 0.000192558 Jy ! Clean residual min=-0.000896 max=0.001006 Jy/beam ! Clean residual mean=0.000023 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0957549 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.0957549 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=0.092701Jy sigma=0.000630 ! Fit after self-cal, rms=0.092700Jy sigma=0.000630 ! 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=0.9445 mas, bmaj=3.509 mas, bpa=-20.03 degrees ! Estimated noise=308.804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9445 x 3.509 at -20.03 degrees (North through East) ! Clean map min=-0.00092758 max=0.077784 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=0.7156 mas, bmaj=2.781 mas, bpa=-21.85 degrees ! Estimated noise=1524.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610541 Jy ! Component: 100 - total flux cleaned = 0.0746544 Jy ! Component: 150 - total flux cleaned = 0.0784363 Jy ! Component: 200 - total flux cleaned = 0.0818774 Jy ! Total flux subtracted in 200 components = 0.0818774 Jy ! Clean residual min=-0.004938 max=0.005568 Jy/beam ! Clean residual mean=0.000006 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.0818774 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0818774 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=3.509 mas, bpa=-20.03 degrees ! Estimated noise=308.804 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 = 0.00330807 Jy ! Component: 100 - total flux cleaned = 0.00559099 Jy ! Component: 150 - total flux cleaned = 0.00733499 Jy ! Component: 200 - total flux cleaned = 0.00874844 Jy ! Total flux subtracted in 200 components = 0.00874844 Jy ! Clean residual min=-0.001162 max=0.001252 Jy/beam ! Clean residual mean=0.000014 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0906258 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.0906258 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=2.281 mas, bmaj=5.512 mas, bpa=-3.37 degrees ! Estimated noise=361.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140798 Jy ! Component: 100 - total flux cleaned = 0.00236759 Jy ! Component: 150 - total flux cleaned = 0.00310552 Jy ! Component: 200 - total flux cleaned = 0.00363168 Jy ! Total flux subtracted in 200 components = 0.00363168 Jy ! Clean residual min=-0.001146 max=0.001025 Jy/beam ! Clean residual mean=0.000023 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0942575 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 = 0.00034086 Jy ! Component: 100 - total flux cleaned = 0.000635674 Jy ! Component: 150 - total flux cleaned = 0.0008921 Jy ! Component: 200 - total flux cleaned = 0.00111572 Jy ! Total flux subtracted in 200 components = 0.00111572 Jy ! Clean residual min=-0.000997 max=0.001071 Jy/beam ! Clean residual mean=0.000022 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0953732 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 108 components and 0.0953732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=3.509 mas, bpa=-20.03 degrees ! Estimated noise=308.804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532969 Jy ! Component: 100 - total flux cleaned = 0.00078268 Jy ! Component: 150 - total flux cleaned = 0.000915171 Jy ! Component: 200 - total flux cleaned = 0.00105491 Jy ! Total flux subtracted in 200 components = 0.00105491 Jy ! Clean residual min=-0.000858 max=0.000989 Jy/beam ! Clean residual mean=0.000010 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0964281 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.0964281 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=0.092713Jy sigma=0.000631 ! Fit after self-cal, rms=0.092688Jy sigma=0.000631 wmodel J0706-2311_X_2017_09_26_pus_map.mod ! Writing 123 model components to file: J0706-2311_X_2017_09_26_pus_map.mod wobs J0706-2311_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0706-2311_X_2017_09_26_pus_uvs.fits wwins J0706-2311_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J0706-2311_X_2017_09_26_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 = 0.00029283 Jy ! Component: 100 - total flux cleaned = 0.000369074 Jy ! Component: 150 - total flux cleaned = 0.000382815 Jy ! Component: 200 - total flux cleaned = 0.000383006 Jy ! Component: 250 - total flux cleaned = 0.000319886 Jy ! Component: 300 - total flux cleaned = 0.000247685 Jy ! Component: 350 - total flux cleaned = 0.000178694 Jy ! Component: 400 - total flux cleaned = 0.000145315 Jy ! Component: 450 - total flux cleaned = 0.000123725 Jy ! Component: 500 - total flux cleaned = 0.000123619 Jy ! Component: 550 - total flux cleaned = 8.31615e-05 Jy ! Component: 600 - total flux cleaned = 6.33901e-05 Jy ! Component: 650 - total flux cleaned = 1.52126e-05 Jy ! Component: 700 - total flux cleaned = -1.30135e-05 Jy ! Component: 750 - total flux cleaned = -4.96765e-05 Jy ! Component: 800 - total flux cleaned = -4.95652e-05 Jy ! Component: 850 - total flux cleaned = -7.6033e-05 Jy ! Component: 900 - total flux cleaned = -6.73565e-05 Jy ! Component: 950 - total flux cleaned = -8.45263e-05 Jy ! Component: 1000 - total flux cleaned = -6.7648e-05 Jy ! Component: 1050 - total flux cleaned = -2.61554e-05 Jy ! Component: 1100 - total flux cleaned = -9.82384e-06 Jy ! Component: 1150 - total flux cleaned = 3.83547e-05 Jy ! Component: 1200 - total flux cleaned = 4.63376e-05 Jy ! Component: 1250 - total flux cleaned = 7.76965e-05 Jy ! Component: 1300 - total flux cleaned = 9.32088e-05 Jy ! Component: 1350 - total flux cleaned = 0.00011632 Jy ! Component: 1400 - total flux cleaned = 0.000154085 Jy ! Component: 1450 - total flux cleaned = 0.000191321 Jy ! Component: 1500 - total flux cleaned = 0.000206024 Jy ! Component: 1550 - total flux cleaned = 0.000242487 Jy ! Component: 1600 - total flux cleaned = 0.000271269 Jy ! Component: 1650 - total flux cleaned = 0.000306953 Jy ! Component: 1700 - total flux cleaned = 0.000342261 Jy ! Component: 1750 - total flux cleaned = 0.000356236 Jy ! Component: 1800 - total flux cleaned = 0.000404508 Jy ! Component: 1850 - total flux cleaned = 0.000431778 Jy ! Component: 1900 - total flux cleaned = 0.000458754 Jy ! Component: 1950 - total flux cleaned = 0.000492197 Jy ! Component: 2000 - total flux cleaned = 0.000512116 Jy ! Total flux subtracted in 2048 components = 0.000538409 Jy ! Clean residual min=-0.000382 max=0.000441 Jy/beam ! Clean residual mean=0.000004 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0969666 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 236 components and 0.0969665 Jy ![Exited script file: muppet] wmap "J0706-2311_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9445 x 3.509 at -20.03 degrees (North through East) ! Clean map min=-0.00075953 max=0.077625 Jy/beam ! Writing clean map to FITS file: J0706-2311_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0776254 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.479846 0.479846 0.959692 1.91938 3.83877 7.67753 15.3551 30.7101 61.4203 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9445 x 3.509 at -20.03 degrees (North through East) ! Clean map min=-0.00075953 max=0.077625 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 J0706-2311_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:35:38 2019