! Started logfile: J0751+6840_S_2017_08_12_pus_uvs.log on Fri May 10 14:55:06 2019 obs J0751+6840_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0751+6840_S_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966568 visibilities/baseline/integration-bin. ! Found source: J0751+6840 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 19660 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0751+6840_S_2017_08_12_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 = 1024x1024 pixels with 0.500x0.500 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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 589 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907609Jy sigma=0.008102 ! Fit after self-cal, rms=0.897749Jy sigma=0.008022 ! 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=3.373 mas, bmaj=3.601 mas, bpa=50.28 degrees ! Estimated noise=950.37 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 = 0.0809224 Jy ! Component: 100 - total flux cleaned = 0.100959 Jy ! Total flux subtracted in 100 components = 0.100959 Jy ! Clean residual min=-0.003121 max=0.007784 Jy/beam ! Clean residual mean=-0.000014 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.100959 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.100959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079548Jy sigma=0.000673 ! Fit after self-cal, rms=0.079548Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789383 Jy ! Component: 100 - total flux cleaned = 0.0111236 Jy ! Total flux subtracted in 100 components = 0.0111236 Jy ! Clean residual min=-0.002463 max=0.002730 Jy/beam ! Clean residual mean=-0.000004 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.112082 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.112082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078889Jy sigma=0.000667 ! Fit after self-cal, rms=0.078894Jy sigma=0.000667 ! 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=3.988 mas, bmaj=4.366 mas, bpa=42.05 degrees ! Estimated noise=644.185 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 = 0.00115681 Jy ! Component: 100 - total flux cleaned = 0.00136163 Jy ! Component: 150 - total flux cleaned = 0.00149225 Jy ! Component: 200 - total flux cleaned = 0.0015078 Jy ! Total flux subtracted in 200 components = 0.0015078 Jy ! Clean residual min=-0.001966 max=0.001958 Jy/beam ! Clean residual mean=-0.000003 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.11359 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.11359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078872Jy sigma=0.000667 ! Fit after self-cal, rms=0.078874Jy sigma=0.000667 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.97 KP 1.08 ! LA 1.02 MK 1.06 NL 0.89 OV 1.00 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 1.00 ! LA 0.98 MK 1.01 NL 1.02 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.04 KP 0.99 ! LA 1.02 MK 1.07 NL 0.97 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 0.97 KP 1.00* ! LA 0.97 MK 0.97 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.078874Jy sigma=0.000667 ! Fit after self-cal, rms=0.078905Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.011 mas, bmaj=4.4 mas, bpa=42.26 degrees ! Estimated noise=645.468 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 = -0.000338489 Jy ! Component: 100 - total flux cleaned = -0.00040206 Jy ! Component: 150 - total flux cleaned = -0.000433379 Jy ! Component: 200 - total flux cleaned = -0.00046014 Jy ! Total flux subtracted in 200 components = -0.00046014 Jy ! Clean residual min=-0.002128 max=0.001825 Jy/beam ! Clean residual mean=-0.000006 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.11313 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.11313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078901Jy sigma=0.000665 ! Fit after self-cal, rms=0.078907Jy sigma=0.000664 ! 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. ! ! Fit before self-cal, rms=0.078907Jy sigma=0.000664 ! Fit after self-cal, rms=0.078688Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.023 mas, bmaj=4.385 mas, bpa=43.1 degrees ! Estimated noise=644.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199403 Jy ! Component: 100 - total flux cleaned = -0.000182298 Jy ! Component: 150 - total flux cleaned = -0.000174837 Jy ! Component: 200 - total flux cleaned = -0.000174899 Jy ! Total flux subtracted in 200 components = -0.000174899 Jy ! Clean residual min=-0.002085 max=0.001968 Jy/beam ! Clean residual mean=0.000004 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.112955 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.112955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078686Jy sigma=0.000663 ! Fit after self-cal, rms=0.078689Jy sigma=0.000663 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 = -3.25237e-05 Jy ! Component: 100 - total flux cleaned = -1.89564e-05 Jy ! Component: 150 - total flux cleaned = -6.63532e-06 Jy ! Component: 200 - total flux cleaned = -1.03637e-06 Jy ! Total flux subtracted in 200 components = -1.03637e-06 Jy ! Clean residual min=-0.002081 max=0.001948 Jy/beam ! Clean residual mean=0.000004 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.112954 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.112954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078688Jy sigma=0.000663 ! Fit after self-cal, rms=0.078688Jy sigma=0.000663 ! 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. ! ! Fit before self-cal, rms=0.078688Jy sigma=0.000663 ! Fit after self-cal, rms=0.078709Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=4.389 mas, bpa=42.8 degrees ! Estimated noise=644.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171885 Jy ! Component: 100 - total flux cleaned = -0.00016569 Jy ! Component: 150 - total flux cleaned = -0.000165743 Jy ! Component: 200 - total flux cleaned = -0.000160265 Jy ! Total flux subtracted in 200 components = -0.000160265 Jy ! Clean residual min=-0.002077 max=0.001949 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.112794 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.112794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078708Jy sigma=0.000663 ! Fit after self-cal, rms=0.078709Jy sigma=0.000663 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 = -1.61622e-05 Jy ! Component: 100 - total flux cleaned = 2.84075e-07 Jy ! Component: 150 - total flux cleaned = 1.0412e-05 Jy ! Component: 200 - total flux cleaned = 1.04274e-05 Jy ! Total flux subtracted in 200 components = 1.04274e-05 Jy ! Clean residual min=-0.002070 max=0.001944 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.112804 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.112804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078708Jy sigma=0.000663 ! Fit after self-cal, rms=0.078708Jy sigma=0.000663 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.078708Jy sigma=0.000663 ! Fit after self-cal, rms=0.078718Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.105 mas, bmaj=9.031 mas, bpa=61.24 degrees ! Estimated noise=814.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41032e-07 Jy ! Component: 100 - total flux cleaned = -1.6878e-07 Jy ! Component: 150 - total flux cleaned = -5.67468e-07 Jy ! Component: 200 - total flux cleaned = -4.21508e-06 Jy ! Total flux subtracted in 200 components = -4.21508e-06 Jy ! Clean residual min=-0.002209 max=0.002274 Jy/beam ! Clean residual mean=0.000011 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.1128 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.1128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078717Jy sigma=0.000663 ! Fit after self-cal, rms=0.078718Jy sigma=0.000663 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 (-3.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190543 Jy ! Component: 100 - total flux cleaned = 0.00247256 Jy ! Component: 150 - total flux cleaned = 0.00272708 Jy ! Component: 200 - total flux cleaned = 0.00281372 Jy ! Total flux subtracted in 200 components = 0.00281372 Jy ! Clean residual min=-0.002016 max=0.001636 Jy/beam ! Clean residual mean=0.000013 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.115614 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 83 components and 0.115614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078681Jy sigma=0.000662 ! Fit after self-cal, rms=0.078676Jy sigma=0.000662 ! 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=4.027 mas, bmaj=4.392 mas, bpa=42.52 degrees ! Estimated noise=644.479 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.027 x 4.392 at 42.52 degrees (North through East) ! Clean map min=-0.0019135 max=0.10435 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=3.41 mas, bmaj=3.631 mas, bpa=52.67 degrees ! Estimated noise=955.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812022 Jy ! Component: 100 - total flux cleaned = 0.101239 Jy ! Component: 150 - total flux cleaned = 0.108858 Jy ! Component: 200 - total flux cleaned = 0.111677 Jy ! Total flux subtracted in 200 components = 0.111677 Jy ! Clean residual min=-0.002092 max=0.002398 Jy/beam ! Clean residual mean=-0.000000 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.111677 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.111677 Jy ! Inverting map and beam ! Estimated beam: bmin=4.027 mas, bmaj=4.392 mas, bpa=42.52 degrees ! Estimated noise=644.479 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 = 0.00184672 Jy ! Component: 100 - total flux cleaned = 0.00281337 Jy ! Component: 150 - total flux cleaned = 0.00333773 Jy ! Component: 200 - total flux cleaned = 0.00354729 Jy ! Total flux subtracted in 200 components = 0.00354729 Jy ! Clean residual min=-0.001885 max=0.001532 Jy/beam ! Clean residual mean=0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.115224 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.115224 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.105 mas, bmaj=9.031 mas, bpa=61.24 degrees ! Estimated noise=814.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555173 Jy ! Component: 100 - total flux cleaned = 0.000843169 Jy ! Component: 150 - total flux cleaned = 0.000920881 Jy ! Component: 200 - total flux cleaned = 0.000941555 Jy ! Total flux subtracted in 200 components = 0.000941555 Jy ! Clean residual min=-0.002029 max=0.001674 Jy/beam ! Clean residual mean=0.000012 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.116166 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 = -1.43871e-07 Jy ! Component: 100 - total flux cleaned = 1.41941e-07 Jy ! Component: 150 - total flux cleaned = 2.77034e-07 Jy ! Component: 200 - total flux cleaned = 2.77409e-07 Jy ! Total flux subtracted in 200 components = 2.77409e-07 Jy ! Clean residual min=-0.001998 max=0.001638 Jy/beam ! Clean residual mean=0.000012 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.116166 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 97 components and 0.116166 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.027 mas, bmaj=4.392 mas, bpa=42.52 degrees ! Estimated noise=644.479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.7012e-05 Jy ! Component: 100 - total flux cleaned = 8.73594e-05 Jy ! Component: 150 - total flux cleaned = 0.000167765 Jy ! Component: 200 - total flux cleaned = 0.000216937 Jy ! Total flux subtracted in 200 components = 0.000216937 Jy ! Clean residual min=-0.001792 max=0.001483 Jy/beam ! Clean residual mean=0.000005 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.116383 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 0.116383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078633Jy sigma=0.000662 ! Fit after self-cal, rms=0.078632Jy sigma=0.000662 wmodel J0751+6840_S_2017_08_12_pus_map.mod ! Writing 117 model components to file: J0751+6840_S_2017_08_12_pus_map.mod wobs J0751+6840_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0751+6840_S_2017_08_12_pus_uvs.fits wwins J0751+6840_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J0751+6840_S_2017_08_12_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219011 Jy ! Component: 100 - total flux cleaned = 0.00013326 Jy ! Component: 150 - total flux cleaned = 0.000157119 Jy ! Component: 200 - total flux cleaned = 0.000203098 Jy ! Component: 250 - total flux cleaned = 0.000225677 Jy ! Component: 300 - total flux cleaned = 0.000225723 Jy ! Component: 350 - total flux cleaned = 0.000332185 Jy ! Component: 400 - total flux cleaned = 0.000436299 Jy ! Component: 450 - total flux cleaned = 0.000517786 Jy ! Component: 500 - total flux cleaned = 0.000577933 Jy ! Component: 550 - total flux cleaned = 0.000637028 Jy ! Component: 600 - total flux cleaned = 0.000637354 Jy ! Component: 650 - total flux cleaned = 0.000732152 Jy ! Component: 700 - total flux cleaned = 0.000750452 Jy ! Component: 750 - total flux cleaned = 0.000805105 Jy ! Component: 800 - total flux cleaned = 0.000858876 Jy ! Component: 850 - total flux cleaned = 0.000894597 Jy ! Component: 900 - total flux cleaned = 0.000894733 Jy ! Component: 950 - total flux cleaned = 0.000929548 Jy ! Component: 1000 - total flux cleaned = 0.000981027 Jy ! Component: 1050 - total flux cleaned = 0.00103154 Jy ! Component: 1100 - total flux cleaned = 0.00113129 Jy ! Component: 1150 - total flux cleaned = 0.00122932 Jy ! Component: 1200 - total flux cleaned = 0.00127792 Jy ! Component: 1250 - total flux cleaned = 0.00138978 Jy ! Component: 1300 - total flux cleaned = 0.00143755 Jy ! Component: 1350 - total flux cleaned = 0.00159372 Jy ! Component: 1400 - total flux cleaned = 0.00167087 Jy ! Component: 1450 - total flux cleaned = 0.00177772 Jy ! Component: 1500 - total flux cleaned = 0.00182325 Jy ! Component: 1550 - total flux cleaned = 0.00192796 Jy ! Component: 1600 - total flux cleaned = 0.00209072 Jy ! Component: 1650 - total flux cleaned = 0.00210548 Jy ! Component: 1700 - total flux cleaned = 0.00220719 Jy ! Component: 1750 - total flux cleaned = 0.00233634 Jy ! Component: 1800 - total flux cleaned = 0.00239295 Jy ! Component: 1850 - total flux cleaned = 0.00242105 Jy ! Component: 1900 - total flux cleaned = 0.00254671 Jy ! Component: 1950 - total flux cleaned = 0.00262971 Jy ! Component: 2000 - total flux cleaned = 0.0026845 Jy ! Component: 2050 - total flux cleaned = 0.0027527 Jy ! Component: 2100 - total flux cleaned = 0.00283364 Jy ! Component: 2150 - total flux cleaned = 0.00283375 Jy ! Component: 2200 - total flux cleaned = 0.00294008 Jy ! Component: 2250 - total flux cleaned = 0.00300606 Jy ! Component: 2300 - total flux cleaned = 0.00308463 Jy ! Component: 2350 - total flux cleaned = 0.00312371 Jy ! Component: 2400 - total flux cleaned = 0.0031367 Jy ! Component: 2450 - total flux cleaned = 0.00320071 Jy ! Component: 2500 - total flux cleaned = 0.00327714 Jy ! Component: 2550 - total flux cleaned = 0.0033151 Jy ! Component: 2600 - total flux cleaned = 0.00339035 Jy ! Component: 2650 - total flux cleaned = 0.00345257 Jy ! Component: 2700 - total flux cleaned = 0.00344017 Jy ! Component: 2750 - total flux cleaned = 0.00353836 Jy ! Component: 2800 - total flux cleaned = 0.00353822 Jy ! Component: 2850 - total flux cleaned = 0.00358652 Jy ! Component: 2900 - total flux cleaned = 0.00363475 Jy ! Component: 2950 - total flux cleaned = 0.00361081 Jy ! Component: 3000 - total flux cleaned = 0.00370594 Jy ! Component: 3050 - total flux cleaned = 0.00371757 Jy ! Component: 3100 - total flux cleaned = 0.0037412 Jy ! Component: 3150 - total flux cleaned = 0.00370627 Jy ! Component: 3200 - total flux cleaned = 0.00374098 Jy ! Component: 3250 - total flux cleaned = 0.00374097 Jy ! Component: 3300 - total flux cleaned = 0.00382123 Jy ! Component: 3350 - total flux cleaned = 0.00380982 Jy ! Component: 3400 - total flux cleaned = 0.00382111 Jy ! Component: 3450 - total flux cleaned = 0.00377605 Jy ! Component: 3500 - total flux cleaned = 0.00377608 Jy ! Component: 3550 - total flux cleaned = 0.0037316 Jy ! Component: 3600 - total flux cleaned = 0.00374271 Jy ! Component: 3650 - total flux cleaned = 0.00376467 Jy ! Component: 3700 - total flux cleaned = 0.00369899 Jy ! Component: 3750 - total flux cleaned = 0.00365556 Jy ! Component: 3800 - total flux cleaned = 0.00366642 Jy ! Component: 3850 - total flux cleaned = 0.00365564 Jy ! Component: 3900 - total flux cleaned = 0.00362357 Jy ! Component: 3950 - total flux cleaned = 0.00358101 Jy ! Component: 4000 - total flux cleaned = 0.00362344 Jy ! Component: 4050 - total flux cleaned = 0.00363401 Jy ! Total flux subtracted in 4096 components = 0.00360246 Jy ! Clean residual min=-0.000657 max=0.000733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.119985 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 404 components and 0.119985 Jy ![Exited script file: muppet] wmap "J0751+6840_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.027 x 4.392 at 42.52 degrees (North through East) ! Clean map min=-0.0011839 max=0.10421 Jy/beam ! Writing clean map to FITS file: J0751+6840_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.538225 0.538225 1.07645 2.1529 4.3058 8.61161 17.2232 34.4464 68.8929 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.027 x 4.392 at 42.52 degrees (North through East) ! Clean map min=-0.0011839 max=0.10421 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 J0751+6840_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:55:11 2019