! Started logfile: J0958+4725_S_2017_08_12_pus_uvs.log on Fri May 10 14:57:18 2019 obs J0958+4725_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0958+4725_S_2017_08_12_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706667 visibilities/baseline/integration-bin. ! Found source: J0958+4725 ! ! 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 1272 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 J0958+4725_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.277100Jy sigma=0.002291 ! Fit after self-cal, rms=0.180868Jy sigma=0.001541 ! 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=2.612 mas, bmaj=9.884 mas, bpa=-48.43 degrees ! Estimated noise=3484.67 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 = 0.69653 Jy ! Component: 100 - total flux cleaned = 0.852062 Jy ! Total flux subtracted in 100 components = 0.852062 Jy ! Clean residual min=-0.036311 max=0.056507 Jy/beam ! Clean residual mean=0.000021 rms=0.011892 Jy/beam ! Combined flux in latest and established models = 0.852062 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.852062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150626Jy sigma=0.001150 ! Fit after self-cal, rms=0.150624Jy sigma=0.001150 ! 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=3.129 mas, bmaj=9.755 mas, bpa=-47.65 degrees ! Estimated noise=3006.59 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 = 0.0435443 Jy ! Component: 100 - total flux cleaned = 0.0638964 Jy ! Component: 150 - total flux cleaned = 0.0721443 Jy ! Component: 200 - total flux cleaned = 0.0759653 Jy ! Total flux subtracted in 200 components = 0.0759653 Jy ! Clean residual min=-0.039657 max=0.025113 Jy/beam ! Clean residual mean=-0.000217 rms=0.007214 Jy/beam ! Combined flux in latest and established models = 0.928027 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.928027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135846Jy sigma=0.001049 ! Fit after self-cal, rms=0.135828Jy sigma=0.001049 ! 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 1.00* HN 0.96 KP 1.09 ! LA 1.03 MK 1.02 NL 0.90 OV 0.75 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.03 KP 1.01 ! LA 0.99 MK 0.99 NL 1.05 OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 0.99 KP 1.02 ! LA 1.00 MK 1.04 NL 1.05 OV 1.00* ! PT 1.01 SC 1.08 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.135828Jy sigma=0.001049 ! Fit after self-cal, rms=0.081226Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=9.857 mas, bpa=-47.26 degrees ! Estimated noise=3037.57 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 = -0.00197435 Jy ! Component: 100 - total flux cleaned = -0.00146702 Jy ! Component: 150 - total flux cleaned = -0.00113877 Jy ! Component: 200 - total flux cleaned = -0.000939596 Jy ! Total flux subtracted in 200 components = -0.000939596 Jy ! Clean residual min=-0.008548 max=0.007858 Jy/beam ! Clean residual mean=-0.000013 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 0.927088 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.927088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080828Jy sigma=0.000664 ! Fit after self-cal, rms=0.080857Jy sigma=0.000663 ! 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=0.080857Jy sigma=0.000663 ! Fit after self-cal, rms=0.080796Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.129 mas, bmaj=9.855 mas, bpa=-47.25 degrees ! Estimated noise=3035.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144243 Jy ! Component: 100 - total flux cleaned = -0.00136314 Jy ! Component: 150 - total flux cleaned = -0.00111779 Jy ! Component: 200 - total flux cleaned = -0.000896487 Jy ! Total flux subtracted in 200 components = -0.000896487 Jy ! Clean residual min=-0.007714 max=0.007740 Jy/beam ! Clean residual mean=-0.000016 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.926191 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.926191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080587Jy sigma=0.000661 ! Fit after self-cal, rms=0.080584Jy sigma=0.000661 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 = 0.000127111 Jy ! Component: 100 - total flux cleaned = 0.000317493 Jy ! Component: 150 - total flux cleaned = 0.000493087 Jy ! Component: 200 - total flux cleaned = 0.000654523 Jy ! Total flux subtracted in 200 components = 0.000654523 Jy ! Clean residual min=-0.007358 max=0.007667 Jy/beam ! Clean residual mean=-0.000018 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.926846 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.926846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080492Jy sigma=0.000661 ! Fit after self-cal, rms=0.080492Jy sigma=0.000661 ! 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=0.080492Jy sigma=0.000661 ! Fit after self-cal, rms=0.080460Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=9.852 mas, bpa=-47.25 degrees ! Estimated noise=3034.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775242 Jy ! Component: 100 - total flux cleaned = -0.000895041 Jy ! Component: 150 - total flux cleaned = -0.00094456 Jy ! Component: 200 - total flux cleaned = -0.000850255 Jy ! Total flux subtracted in 200 components = -0.000850255 Jy ! Clean residual min=-0.006864 max=0.007555 Jy/beam ! Clean residual mean=-0.000018 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.925995 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.925995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080370Jy sigma=0.000660 ! Fit after self-cal, rms=0.080372Jy sigma=0.000660 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 = -1.44624e-05 Jy ! Component: 100 - total flux cleaned = 7.10382e-05 Jy ! Component: 150 - total flux cleaned = 0.000192515 Jy ! Component: 200 - total flux cleaned = 0.000307974 Jy ! Total flux subtracted in 200 components = 0.000307974 Jy ! Clean residual min=-0.006718 max=0.007515 Jy/beam ! Clean residual mean=-0.000019 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.926303 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.926303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080327Jy sigma=0.000660 ! Fit after self-cal, rms=0.080329Jy sigma=0.000660 ! 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=0.080329Jy sigma=0.000660 ! Fit after self-cal, rms=0.080306Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.127 mas, bmaj=10.22 mas, bpa=-56.32 degrees ! Estimated noise=3739.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441392 Jy ! Component: 100 - total flux cleaned = -0.000450575 Jy ! Component: 150 - total flux cleaned = -0.000332746 Jy ! Component: 200 - total flux cleaned = -0.000296455 Jy ! Total flux subtracted in 200 components = -0.000296455 Jy ! Clean residual min=-0.007355 max=0.009693 Jy/beam ! Clean residual mean=-0.000047 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.926007 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.926007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080278Jy sigma=0.000659 ! Fit after self-cal, rms=0.080276Jy sigma=0.000659 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 = -1.54459e-05 Jy ! Component: 100 - total flux cleaned = -1.42783e-05 Jy ! Component: 150 - total flux cleaned = 1.49342e-05 Jy ! Component: 200 - total flux cleaned = 1.48496e-05 Jy ! Total flux subtracted in 200 components = 1.48496e-05 Jy ! Clean residual min=-0.007293 max=0.009680 Jy/beam ! Clean residual mean=-0.000047 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.926022 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.926022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080264Jy sigma=0.000659 ! Fit after self-cal, rms=0.080266Jy sigma=0.000659 ! 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=3.131 mas, bmaj=9.849 mas, bpa=-47.25 degrees ! Estimated noise=3034.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.131 x 9.849 at -47.25 degrees (North through East) ! Clean map min=-0.0078559 max=0.87911 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. ! ! Fit before self-cal, rms=0.080266Jy sigma=0.000659 ! Fit after self-cal, rms=0.074584Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=9.845 mas, bpa=-47.24 degrees ! Estimated noise=3033.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263297 Jy ! Component: 100 - total flux cleaned = 0.000341298 Jy ! Component: 150 - total flux cleaned = 0.000409058 Jy ! Component: 200 - total flux cleaned = 0.000439223 Jy ! Total flux subtracted in 200 components = 0.000439223 Jy ! Clean residual min=-0.006613 max=0.007459 Jy/beam ! Clean residual mean=-0.000017 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.926461 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.926461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074550Jy sigma=0.000608 ! Fit after self-cal, rms=0.074551Jy sigma=0.000608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.36377e-06 Jy ! Component: 100 - total flux cleaned = -6.77514e-06 Jy ! Component: 150 - total flux cleaned = 4.79732e-05 Jy ! Component: 200 - total flux cleaned = 7.42012e-05 Jy ! Total flux subtracted in 200 components = 7.42012e-05 Jy ! Clean residual min=-0.006542 max=0.007477 Jy/beam ! Clean residual mean=-0.000017 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.926535 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.926535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074531Jy sigma=0.000608 ! Fit after self-cal, rms=0.074532Jy sigma=0.000608 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074532Jy sigma=0.000608 ! Fit after self-cal, rms=0.074525Jy sigma=0.000608 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=2.634 mas, bmaj=10.16 mas, bpa=-47.93 degrees ! Estimated noise=3449.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.681155 Jy ! Component: 100 - total flux cleaned = 0.829924 Jy ! Component: 150 - total flux cleaned = 0.874628 Jy ! Component: 200 - total flux cleaned = 0.895051 Jy ! Total flux subtracted in 200 components = 0.895051 Jy ! Clean residual min=-0.012624 max=0.013914 Jy/beam ! Clean residual mean=0.000035 rms=0.003357 Jy/beam ! Combined flux in latest and established models = 0.895051 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.895051 Jy ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=9.844 mas, bpa=-47.24 degrees ! Estimated noise=3033.21 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 = 0.0106677 Jy ! Component: 100 - total flux cleaned = 0.0149645 Jy ! Component: 150 - total flux cleaned = 0.0176993 Jy ! Component: 200 - total flux cleaned = 0.0201537 Jy ! Total flux subtracted in 200 components = 0.0201537 Jy ! Clean residual min=-0.008023 max=0.007859 Jy/beam ! Clean residual mean=0.000016 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.915204 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.915204 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=7.124 mas, bmaj=10.22 mas, bpa=-56.25 degrees ! Estimated noise=3739.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641597 Jy ! Component: 100 - total flux cleaned = 0.00806171 Jy ! Component: 150 - total flux cleaned = 0.00908046 Jy ! Component: 200 - total flux cleaned = 0.00954932 Jy ! Total flux subtracted in 200 components = 0.00954932 Jy ! Clean residual min=-0.007581 max=0.009776 Jy/beam ! Clean residual mean=-0.000029 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.924754 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 = 0.000183 Jy ! Component: 100 - total flux cleaned = 0.000235106 Jy ! Component: 150 - total flux cleaned = 0.000282004 Jy ! Component: 200 - total flux cleaned = 0.000282494 Jy ! Total flux subtracted in 200 components = 0.000282494 Jy ! Clean residual min=-0.007347 max=0.009795 Jy/beam ! Clean residual mean=-0.000031 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.925036 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.925036 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=9.844 mas, bpa=-47.24 degrees ! Estimated noise=3033.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339135 Jy ! Component: 100 - total flux cleaned = 0.000629468 Jy ! Component: 150 - total flux cleaned = 0.000908319 Jy ! Component: 200 - total flux cleaned = 0.00113948 Jy ! Total flux subtracted in 200 components = 0.00113948 Jy ! Clean residual min=-0.006842 max=0.007392 Jy/beam ! Clean residual mean=-0.000016 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.926176 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.926176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074629Jy sigma=0.000609 ! Fit after self-cal, rms=0.074634Jy sigma=0.000609 wmodel J0958+4725_S_2017_08_12_pus_map.mod ! Writing 95 model components to file: J0958+4725_S_2017_08_12_pus_map.mod wobs J0958+4725_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0958+4725_S_2017_08_12_pus_uvs.fits wwins J0958+4725_S_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J0958+4725_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 = 0.00203867 Jy ! Component: 100 - total flux cleaned = 0.00249935 Jy ! Component: 150 - total flux cleaned = 0.00270843 Jy ! Component: 200 - total flux cleaned = 0.00299255 Jy ! Component: 250 - total flux cleaned = 0.00335287 Jy ! Component: 300 - total flux cleaned = 0.00385849 Jy ! Component: 350 - total flux cleaned = 0.00425761 Jy ! Component: 400 - total flux cleaned = 0.00493844 Jy ! Component: 450 - total flux cleaned = 0.00551463 Jy ! Component: 500 - total flux cleaned = 0.00592736 Jy ! Component: 550 - total flux cleaned = 0.00658835 Jy ! Component: 600 - total flux cleaned = 0.00709812 Jy ! Component: 650 - total flux cleaned = 0.0075888 Jy ! Component: 700 - total flux cleaned = 0.00806166 Jy ! Component: 750 - total flux cleaned = 0.00846134 Jy ! Component: 800 - total flux cleaned = 0.00896141 Jy ! Component: 850 - total flux cleaned = 0.00939511 Jy ! Component: 900 - total flux cleaned = 0.00981634 Jy ! Component: 950 - total flux cleaned = 0.0102776 Jy ! Component: 1000 - total flux cleaned = 0.0107293 Jy ! Component: 1050 - total flux cleaned = 0.0112196 Jy ! Component: 1100 - total flux cleaned = 0.0117943 Jy ! Component: 1150 - total flux cleaned = 0.0122621 Jy ! Component: 1200 - total flux cleaned = 0.0127661 Jy ! Component: 1250 - total flux cleaned = 0.0133036 Jy ! Component: 1300 - total flux cleaned = 0.013786 Jy ! Component: 1350 - total flux cleaned = 0.0142586 Jy ! Component: 1400 - total flux cleaned = 0.0146365 Jy ! Component: 1450 - total flux cleaned = 0.0150068 Jy ! Component: 1500 - total flux cleaned = 0.0152891 Jy ! Component: 1550 - total flux cleaned = 0.0157252 Jy ! Component: 1600 - total flux cleaned = 0.0158419 Jy ! Component: 1650 - total flux cleaned = 0.016033 Jy ! Component: 1700 - total flux cleaned = 0.0162578 Jy ! Component: 1750 - total flux cleaned = 0.0164052 Jy ! Component: 1800 - total flux cleaned = 0.016514 Jy ! Component: 1850 - total flux cleaned = 0.0166219 Jy ! Component: 1900 - total flux cleaned = 0.0166569 Jy ! Component: 1950 - total flux cleaned = 0.0166923 Jy ! Component: 2000 - total flux cleaned = 0.0167954 Jy ! Component: 2050 - total flux cleaned = 0.0168632 Jy ! Component: 2100 - total flux cleaned = 0.0168965 Jy ! Component: 2150 - total flux cleaned = 0.0169298 Jy ! Component: 2200 - total flux cleaned = 0.0169625 Jy ! Component: 2250 - total flux cleaned = 0.0168332 Jy ! Component: 2300 - total flux cleaned = 0.01693 Jy ! Component: 2350 - total flux cleaned = 0.0168987 Jy ! Component: 2400 - total flux cleaned = 0.0170252 Jy ! Component: 2450 - total flux cleaned = 0.0168998 Jy ! Component: 2500 - total flux cleaned = 0.0169309 Jy ! Component: 2550 - total flux cleaned = 0.0167758 Jy ! Component: 2600 - total flux cleaned = 0.0167143 Jy ! Component: 2650 - total flux cleaned = 0.0166837 Jy ! Component: 2700 - total flux cleaned = 0.0165922 Jy ! Component: 2750 - total flux cleaned = 0.0166226 Jy ! Component: 2800 - total flux cleaned = 0.0165924 Jy ! Component: 2850 - total flux cleaned = 0.0166227 Jy ! Component: 2900 - total flux cleaned = 0.0166829 Jy ! Component: 2950 - total flux cleaned = 0.0166829 Jy ! Component: 3000 - total flux cleaned = 0.016653 Jy ! Component: 3050 - total flux cleaned = 0.0167127 Jy ! Component: 3100 - total flux cleaned = 0.0167127 Jy ! Component: 3150 - total flux cleaned = 0.0167129 Jy ! Component: 3200 - total flux cleaned = 0.0166536 Jy ! Component: 3250 - total flux cleaned = 0.0167427 Jy ! Component: 3300 - total flux cleaned = 0.0166832 Jy ! Component: 3350 - total flux cleaned = 0.0166536 Jy ! Component: 3400 - total flux cleaned = 0.0165944 Jy ! Component: 3450 - total flux cleaned = 0.016535 Jy ! Component: 3500 - total flux cleaned = 0.016535 Jy ! Component: 3550 - total flux cleaned = 0.0164757 Jy ! Component: 3600 - total flux cleaned = 0.0165351 Jy ! Component: 3650 - total flux cleaned = 0.0165054 Jy ! Component: 3700 - total flux cleaned = 0.0164757 Jy ! Component: 3750 - total flux cleaned = 0.0164457 Jy ! Component: 3800 - total flux cleaned = 0.0165056 Jy ! Component: 3850 - total flux cleaned = 0.0164756 Jy ! Component: 3900 - total flux cleaned = 0.0164458 Jy ! Component: 3950 - total flux cleaned = 0.0164457 Jy ! Component: 4000 - total flux cleaned = 0.0165359 Jy ! Component: 4050 - total flux cleaned = 0.0165661 Jy ! Total flux subtracted in 4096 components = 0.0166267 Jy ! Clean residual min=-0.001822 max=0.001738 Jy/beam ! Clean residual mean=0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.942802 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 338 components and 0.942802 Jy ![Exited script file: muppet] wmap "J0958+4725_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.133 x 9.844 at -47.24 degrees (North through East) ! Clean map min=-0.0069022 max=0.87964 Jy/beam ! Writing clean map to FITS file: J0958+4725_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 0.879643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000540247 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18425 0.18425 0.3685 0.736999 1.474 2.948 5.896 11.792 23.584 47.168 94.3359 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.879 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.133 x 9.844 at -47.24 degrees (North through East) ! Clean map min=-0.0069022 max=0.87964 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 J0958+4725_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:57:22 2019