! Started logfile: J0754+4823_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:51:30 2016 obs J0754+4823_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0754+4823_S_2015_03_17_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965465 visibilities/baseline/integration-bin. ! Found source: J0754+4823 ! ! 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 330 lines of history. ! ! Reading 12860 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 J0754+4823_S_2015_03_17_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.660964Jy sigma=0.008243 ! Fit after self-cal, rms=0.610357Jy sigma=0.007617 ! 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=3.205 mas, bmaj=4.046 mas, bpa=-9.606 degrees ! Estimated noise=797.129 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 = 0.281814 Jy ! Component: 100 - total flux cleaned = 0.370358 Jy ! Total flux subtracted in 100 components = 0.370358 Jy ! Clean residual min=-0.014973 max=0.040940 Jy/beam ! Clean residual mean=-0.000028 rms=0.004637 Jy/beam ! Combined flux in latest and established models = 0.370358 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.370358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130859Jy sigma=0.001392 ! Fit after self-cal, rms=0.130781Jy sigma=0.001391 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460163 Jy ! Component: 100 - total flux cleaned = 0.0723343 Jy ! Total flux subtracted in 100 components = 0.0723343 Jy ! Clean residual min=-0.011902 max=0.020134 Jy/beam ! Clean residual mean=-0.000021 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 0.442692 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.442692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102270Jy sigma=0.001094 ! Fit after self-cal, rms=0.102141Jy sigma=0.001092 ! Inverting map ! Added new window around map position (5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211918 Jy ! Component: 100 - total flux cleaned = 0.0351061 Jy ! Total flux subtracted in 100 components = 0.0351061 Jy ! Clean residual min=-0.009947 max=0.011358 Jy/beam ! Clean residual mean=-0.000017 rms=0.002669 Jy/beam ! Combined flux in latest and established models = 0.477799 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.477798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094054Jy sigma=0.001017 ! Fit after self-cal, rms=0.093851Jy sigma=0.001015 ! 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=3.866 mas, bmaj=4.773 mas, bpa=-9.33 degrees ! Estimated noise=520.546 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 (1.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173766 Jy ! Component: 100 - total flux cleaned = 0.0289615 Jy ! Component: 150 - total flux cleaned = 0.037681 Jy ! Component: 200 - total flux cleaned = 0.0444574 Jy ! Total flux subtracted in 200 components = 0.0444574 Jy ! Clean residual min=-0.009632 max=0.009407 Jy/beam ! Clean residual mean=-0.000027 rms=0.002452 Jy/beam ! Combined flux in latest and established models = 0.522256 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 87 components and 0.522256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088384Jy sigma=0.000975 ! Fit after self-cal, rms=0.088277Jy sigma=0.000973 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.84 HN 0.94 KP 1.11 ! LA 0.99 MK 1.04 NL 0.89 OV 1.02 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.01 KP 1.08 ! LA 0.96 MK 1.07 NL 1.01 OV 1.04 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.89 HN 1.00 KP 0.96 ! LA 0.78 MK 1.13 NL 1.14 OV 0.96 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 0.97 KP 0.93 ! LA 0.85 MK 1.14 NL 1.01 OV 1.00 ! PT 1.08 SC 0.98 ! ! ! Fit before self-cal, rms=0.088277Jy sigma=0.000973 ! Fit after self-cal, rms=0.068696Jy sigma=0.000802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=4.846 mas, bpa=-7.858 degrees ! Estimated noise=520.929 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 = -0.00284541 Jy ! Component: 100 - total flux cleaned = -0.00235093 Jy ! Component: 150 - total flux cleaned = -0.00163791 Jy ! Component: 200 - total flux cleaned = -0.00120664 Jy ! Total flux subtracted in 200 components = -0.00120664 Jy ! Clean residual min=-0.003572 max=0.004035 Jy/beam ! Clean residual mean=0.000006 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.521049 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 99 components and 0.521049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068254Jy sigma=0.000796 ! Fit after self-cal, rms=0.068187Jy sigma=0.000795 ! 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=0.068187Jy sigma=0.000795 ! Fit after self-cal, rms=0.067742Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.957 mas, bmaj=4.863 mas, bpa=-9.924 degrees ! Estimated noise=521.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00275035 Jy ! Component: 100 - total flux cleaned = -0.00311207 Jy ! Component: 150 - total flux cleaned = -0.00311224 Jy ! Component: 200 - total flux cleaned = -0.00318194 Jy ! Total flux subtracted in 200 components = -0.00318194 Jy ! Clean residual min=-0.003027 max=0.003048 Jy/beam ! Clean residual mean=-0.000004 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.517867 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.517867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067530Jy sigma=0.000784 ! Fit after self-cal, rms=0.067533Jy sigma=0.000784 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 = -9.07975e-05 Jy ! Component: 100 - total flux cleaned = -8.95686e-05 Jy ! Component: 150 - total flux cleaned = -3.79367e-05 Jy ! Component: 200 - total flux cleaned = -3.88316e-05 Jy ! Total flux subtracted in 200 components = -3.88316e-05 Jy ! Clean residual min=-0.002874 max=0.003095 Jy/beam ! Clean residual mean=-0.000004 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.517828 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.517829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067463Jy sigma=0.000783 ! Fit after self-cal, rms=0.067462Jy sigma=0.000783 ! Inverting map ! Added new window around map position (57.5, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908304 Jy ! Component: 100 - total flux cleaned = 0.000489609 Jy ! Component: 150 - total flux cleaned = 0.000490013 Jy ! Component: 200 - total flux cleaned = 0.000394322 Jy ! Total flux subtracted in 200 components = 0.000394322 Jy ! Clean residual min=-0.002564 max=0.002487 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.518223 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.518223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067320Jy sigma=0.000781 ! Fit after self-cal, rms=0.067314Jy sigma=0.000781 ! 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=0.067314Jy sigma=0.000781 ! Fit after self-cal, rms=0.067454Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.969 mas, bmaj=4.879 mas, bpa=-10.32 degrees ! Estimated noise=522.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150855 Jy ! Component: 100 - total flux cleaned = -0.00185378 Jy ! Component: 150 - total flux cleaned = -0.0019097 Jy ! Component: 200 - total flux cleaned = -0.00195443 Jy ! Total flux subtracted in 200 components = -0.00195443 Jy ! Clean residual min=-0.002374 max=0.002189 Jy/beam ! Clean residual mean=-0.000005 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.516268 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 147 components and 0.516268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067366Jy sigma=0.000779 ! Fit after self-cal, rms=0.067367Jy sigma=0.000779 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 = 7.05096e-05 Jy ! Component: 100 - total flux cleaned = 3.33905e-05 Jy ! Component: 150 - total flux cleaned = -3.43302e-05 Jy ! Component: 200 - total flux cleaned = -3.34025e-05 Jy ! Total flux subtracted in 200 components = -3.34025e-05 Jy ! Clean residual min=-0.002278 max=0.002184 Jy/beam ! Clean residual mean=-0.000005 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.516235 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.516235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067335Jy sigma=0.000778 ! Fit after self-cal, rms=0.067335Jy sigma=0.000778 ! 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=0.067335Jy sigma=0.000778 ! Fit after self-cal, rms=0.067437Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.924 mas, bmaj=8.61 mas, bpa=4.24 degrees ! Estimated noise=650.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000799948 Jy ! Component: 100 - total flux cleaned = -0.000864685 Jy ! Component: 150 - total flux cleaned = -0.000978141 Jy ! Component: 200 - total flux cleaned = -0.00109678 Jy ! Total flux subtracted in 200 components = -0.00109678 Jy ! Clean residual min=-0.002190 max=0.001933 Jy/beam ! Clean residual mean=-0.000010 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.515138 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 183 components and 0.515138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067417Jy sigma=0.000778 ! Fit after self-cal, rms=0.067416Jy sigma=0.000778 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 = 0.000102183 Jy ! Component: 100 - total flux cleaned = 6.52822e-05 Jy ! Component: 150 - total flux cleaned = 3.13404e-05 Jy ! Component: 200 - total flux cleaned = -1.42361e-05 Jy ! Total flux subtracted in 200 components = -1.42361e-05 Jy ! Clean residual min=-0.002173 max=0.001929 Jy/beam ! Clean residual mean=-0.000010 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.515124 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 193 components and 0.515124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067414Jy sigma=0.000778 ! Fit after self-cal, rms=0.067413Jy sigma=0.000778 ! 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=3.98 mas, bmaj=4.891 mas, bpa=-10.48 degrees ! Estimated noise=522.928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 4.891 at -10.48 degrees (North through East) ! Clean map min=-0.0020964 max=0.38279 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=3.286 mas, bmaj=4.132 mas, bpa=-10.57 degrees ! Estimated noise=812.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.287023 Jy ! Component: 100 - total flux cleaned = 0.370465 Jy ! Component: 150 - total flux cleaned = 0.412487 Jy ! Component: 200 - total flux cleaned = 0.436848 Jy ! Total flux subtracted in 200 components = 0.436848 Jy ! Clean residual min=-0.006452 max=0.012857 Jy/beam ! Clean residual mean=-0.000013 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.436848 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.436848 Jy ! Inverting map and beam ! Estimated beam: bmin=3.98 mas, bmaj=4.891 mas, bpa=-10.48 degrees ! Estimated noise=522.928 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 = 0.0235738 Jy ! Component: 100 - total flux cleaned = 0.0378598 Jy ! Component: 150 - total flux cleaned = 0.0474401 Jy ! Component: 200 - total flux cleaned = 0.054194 Jy ! Total flux subtracted in 200 components = 0.054194 Jy ! Clean residual min=-0.002868 max=0.004032 Jy/beam ! Clean residual mean=-0.000014 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.491042 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 79 components and 0.491042 Jy ! Inverting map ! Added new window around map position (-1.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515755 Jy ! Component: 100 - total flux cleaned = 0.00928796 Jy ! Component: 150 - total flux cleaned = 0.0126358 Jy ! Component: 200 - total flux cleaned = 0.0153748 Jy ! Total flux subtracted in 200 components = 0.0153748 Jy ! Clean residual min=-0.002331 max=0.002452 Jy/beam ! Clean residual mean=-0.000010 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.506417 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 105 components and 0.506417 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=7.924 mas, bmaj=8.61 mas, bpa=4.24 degrees ! Estimated noise=650.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379036 Jy ! Component: 100 - total flux cleaned = 0.00572265 Jy ! Component: 150 - total flux cleaned = 0.00631671 Jy ! Component: 200 - total flux cleaned = 0.00685806 Jy ! Total flux subtracted in 200 components = 0.00685806 Jy ! Clean residual min=-0.002270 max=0.002111 Jy/beam ! Clean residual mean=-0.000014 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.513275 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 = 0.00044802 Jy ! Component: 100 - total flux cleaned = 0.000831356 Jy ! Component: 150 - total flux cleaned = 0.00119751 Jy ! Component: 200 - total flux cleaned = 0.00151472 Jy ! Total flux subtracted in 200 components = 0.00151472 Jy ! Clean residual min=-0.002205 max=0.001940 Jy/beam ! Clean residual mean=-0.000011 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.51479 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 159 components and 0.51479 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.98 mas, bmaj=4.891 mas, bpa=-10.48 degrees ! Estimated noise=522.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000504858 Jy ! Component: 100 - total flux cleaned = -0.000646097 Jy ! Component: 150 - total flux cleaned = -0.000559003 Jy ! Component: 200 - total flux cleaned = -0.00048179 Jy ! Total flux subtracted in 200 components = -0.00048179 Jy ! Clean residual min=-0.001974 max=0.002050 Jy/beam ! Clean residual mean=-0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.514308 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 0.514308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067365Jy sigma=0.000778 ! Fit after self-cal, rms=0.067359Jy sigma=0.000777 wmodel J0754+4823_S_2015_03_17_pus_map.mod ! Writing 178 model components to file: J0754+4823_S_2015_03_17_pus_map.mod wobs J0754+4823_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0754+4823_S_2015_03_17_pus_uvs.fits wwins J0754+4823_S_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J0754+4823_S_2015_03_17_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 = 0.00013498 Jy ! Component: 100 - total flux cleaned = 0.000167306 Jy ! Component: 150 - total flux cleaned = 0.000231402 Jy ! Component: 200 - total flux cleaned = 0.000295164 Jy ! Component: 250 - total flux cleaned = 0.000416909 Jy ! Component: 300 - total flux cleaned = 0.000416512 Jy ! Component: 350 - total flux cleaned = 0.000532172 Jy ! Component: 400 - total flux cleaned = 0.000700478 Jy ! Component: 450 - total flux cleaned = 0.000809583 Jy ! Component: 500 - total flux cleaned = 0.000916997 Jy ! Component: 550 - total flux cleaned = 0.00110047 Jy ! Component: 600 - total flux cleaned = 0.00122859 Jy ! Component: 650 - total flux cleaned = 0.00130403 Jy ! Component: 700 - total flux cleaned = 0.00145161 Jy ! Component: 750 - total flux cleaned = 0.00150019 Jy ! Component: 800 - total flux cleaned = 0.00157147 Jy ! Component: 850 - total flux cleaned = 0.00166482 Jy ! Component: 900 - total flux cleaned = 0.00175666 Jy ! Component: 950 - total flux cleaned = 0.0018463 Jy ! Component: 1000 - total flux cleaned = 0.00191296 Jy ! Component: 1050 - total flux cleaned = 0.00197882 Jy ! Component: 1100 - total flux cleaned = 0.00200062 Jy ! Component: 1150 - total flux cleaned = 0.00208559 Jy ! Component: 1200 - total flux cleaned = 0.00212683 Jy ! Component: 1250 - total flux cleaned = 0.00216788 Jy ! Component: 1300 - total flux cleaned = 0.00212699 Jy ! Component: 1350 - total flux cleaned = 0.00214693 Jy ! Component: 1400 - total flux cleaned = 0.00208767 Jy ! Component: 1450 - total flux cleaned = 0.00212709 Jy ! Component: 1500 - total flux cleaned = 0.0020497 Jy ! Component: 1550 - total flux cleaned = 0.00204973 Jy ! Component: 1600 - total flux cleaned = 0.00204954 Jy ! Component: 1650 - total flux cleaned = 0.00210535 Jy ! Component: 1700 - total flux cleaned = 0.0020683 Jy ! Component: 1750 - total flux cleaned = 0.00204993 Jy ! Component: 1800 - total flux cleaned = 0.00201397 Jy ! Component: 1850 - total flux cleaned = 0.00201364 Jy ! Component: 1900 - total flux cleaned = 0.00197816 Jy ! Component: 1950 - total flux cleaned = 0.00190808 Jy ! Component: 2000 - total flux cleaned = 0.00197745 Jy ! Component: 2050 - total flux cleaned = 0.00189181 Jy ! Component: 2100 - total flux cleaned = 0.00184074 Jy ! Component: 2150 - total flux cleaned = 0.00182382 Jy ! Component: 2200 - total flux cleaned = 0.00174062 Jy ! Component: 2250 - total flux cleaned = 0.00172434 Jy ! Component: 2300 - total flux cleaned = 0.00172397 Jy ! Component: 2350 - total flux cleaned = 0.00170763 Jy ! Component: 2400 - total flux cleaned = 0.00170752 Jy ! Component: 2450 - total flux cleaned = 0.00167549 Jy ! Component: 2500 - total flux cleaned = 0.00162818 Jy ! Component: 2550 - total flux cleaned = 0.00158117 Jy ! Component: 2600 - total flux cleaned = 0.00158143 Jy ! Component: 2650 - total flux cleaned = 0.00153519 Jy ! Component: 2700 - total flux cleaned = 0.00151995 Jy ! Component: 2750 - total flux cleaned = 0.00150461 Jy ! Component: 2800 - total flux cleaned = 0.00148942 Jy ! Component: 2850 - total flux cleaned = 0.00143016 Jy ! Component: 2900 - total flux cleaned = 0.00140077 Jy ! Component: 2950 - total flux cleaned = 0.00140077 Jy ! Component: 3000 - total flux cleaned = 0.00137184 Jy ! Component: 3050 - total flux cleaned = 0.00141476 Jy ! Component: 3100 - total flux cleaned = 0.00132966 Jy ! Component: 3150 - total flux cleaned = 0.00134387 Jy ! Component: 3200 - total flux cleaned = 0.00130198 Jy ! Component: 3250 - total flux cleaned = 0.00134347 Jy ! Component: 3300 - total flux cleaned = 0.00128866 Jy ! Component: 3350 - total flux cleaned = 0.00130222 Jy ! Component: 3400 - total flux cleaned = 0.00123477 Jy ! Component: 3450 - total flux cleaned = 0.00134211 Jy ! Component: 3500 - total flux cleaned = 0.00130222 Jy ! Component: 3550 - total flux cleaned = 0.00134179 Jy ! Component: 3600 - total flux cleaned = 0.00128926 Jy ! Component: 3650 - total flux cleaned = 0.00128944 Jy ! Component: 3700 - total flux cleaned = 0.00123785 Jy ! Component: 3750 - total flux cleaned = 0.00127634 Jy ! Component: 3800 - total flux cleaned = 0.00122551 Jy ! Component: 3850 - total flux cleaned = 0.00120033 Jy ! Component: 3900 - total flux cleaned = 0.00122559 Jy ! Component: 3950 - total flux cleaned = 0.00121332 Jy ! Component: 4000 - total flux cleaned = 0.00120091 Jy ! Component: 4050 - total flux cleaned = 0.00122527 Jy ! Total flux subtracted in 4096 components = 0.00117646 Jy ! Clean residual min=-0.000706 max=0.000671 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.515485 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 496 components and 0.515484 Jy ![Exited script file: muppet] wmap "J0754+4823_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 4.891 at -10.48 degrees (North through East) ! Clean map min=-0.0016074 max=0.38444 Jy/beam ! Writing clean map to FITS file: J0754+4823_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.384437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220782 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.17229 0.17229 0.34458 0.689159 1.37832 2.75664 5.51327 11.0265 22.0531 44.1062 88.2124 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.384 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.98 x 4.891 at -10.48 degrees (North through East) ! Clean map min=-0.0016074 max=0.38444 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 J0754+4823_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:51:36 2016