! Started logfile: J1722+2458_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:45:46 2019 obs J1722+2458_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1722+2458_S_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966472 visibilities/baseline/integration-bin. ! Found source: J1722+2458 ! ! 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 1684 lines of history. ! ! Reading 19832 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 J1722+2458_S_2017_03_27_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.747157Jy sigma=0.006778 ! Fit after self-cal, rms=0.730797Jy sigma=0.006636 ! 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=2.878 mas, bmaj=5.961 mas, bpa=-3.136 degrees ! Estimated noise=915.173 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 = 0.206205 Jy ! Component: 100 - total flux cleaned = 0.279093 Jy ! Total flux subtracted in 100 components = 0.279093 Jy ! Clean residual min=-0.008875 max=0.032279 Jy/beam ! Clean residual mean=-0.000012 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.279093 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.279093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107050Jy sigma=0.000938 ! Fit after self-cal, rms=0.107029Jy sigma=0.000937 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349766 Jy ! Component: 100 - total flux cleaned = 0.0539041 Jy ! Total flux subtracted in 100 components = 0.0539041 Jy ! Clean residual min=-0.006685 max=0.009644 Jy/beam ! Clean residual mean=0.000006 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.332997 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.332997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092592Jy sigma=0.000767 ! Fit after self-cal, rms=0.092597Jy sigma=0.000767 ! 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=3.51 mas, bmaj=6.93 mas, bpa=-2.639 degrees ! Estimated noise=594.152 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 = 0.0175908 Jy ! Component: 100 - total flux cleaned = 0.0269441 Jy ! Component: 150 - total flux cleaned = 0.0325372 Jy ! Component: 200 - total flux cleaned = 0.0360231 Jy ! Total flux subtracted in 200 components = 0.0360231 Jy ! Clean residual min=-0.004965 max=0.006540 Jy/beam ! Clean residual mean=0.000020 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.36902 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.36902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089761Jy sigma=0.000729 ! Fit after self-cal, rms=0.089765Jy sigma=0.000729 ! 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 0.98 FD 1.00 HN 0.98 KP 1.00 ! LA 0.97 MK 1.00 NL 0.96 OV 1.00 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.01 KP 0.97 ! LA 0.92 MK 1.00 NL 1.05 OV 1.02 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.00 KP 0.97 ! LA 0.97 MK 1.03 NL 1.05 OV 0.95 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.01 KP 1.00* ! LA 0.90 MK 1.11 NL 1.00* OV 1.62 ! PT 0.99 SC 2.15 ! ! ! Fit before self-cal, rms=0.089765Jy sigma=0.000729 ! Fit after self-cal, rms=0.100794Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=6.992 mas, bpa=-2.779 degrees ! Estimated noise=594.99 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 = -0.000898324 Jy ! Component: 100 - total flux cleaned = -0.000968076 Jy ! Component: 150 - total flux cleaned = -0.000999423 Jy ! Component: 200 - total flux cleaned = -0.00105608 Jy ! Total flux subtracted in 200 components = -0.00105608 Jy ! Clean residual min=-0.003658 max=0.003977 Jy/beam ! Clean residual mean=0.000006 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.367964 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.367964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100755Jy sigma=0.000683 ! Fit after self-cal, rms=0.100944Jy sigma=0.000683 ! 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=0.100944Jy sigma=0.000683 ! Fit after self-cal, rms=0.107677Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=6.967 mas, bpa=-2.814 degrees ! Estimated noise=594.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000461891 Jy ! Component: 100 - total flux cleaned = -0.000493661 Jy ! Component: 150 - total flux cleaned = -0.000465675 Jy ! Component: 200 - total flux cleaned = -0.000466098 Jy ! Total flux subtracted in 200 components = -0.000466098 Jy ! Clean residual min=-0.002336 max=0.003415 Jy/beam ! Clean residual mean=0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.367498 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.367498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107660Jy sigma=0.000666 ! Fit after self-cal, rms=0.107721Jy sigma=0.000666 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 (2, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339147 Jy ! Component: 100 - total flux cleaned = 0.00537713 Jy ! Component: 150 - total flux cleaned = 0.00673082 Jy ! Component: 200 - total flux cleaned = 0.00770784 Jy ! Total flux subtracted in 200 components = 0.00770784 Jy ! Clean residual min=-0.002069 max=0.002280 Jy/beam ! Clean residual mean=0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.375206 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.375206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107624Jy sigma=0.000664 ! Fit after self-cal, rms=0.107614Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-2, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206723 Jy ! Component: 100 - total flux cleaned = 0.00275746 Jy ! Component: 150 - total flux cleaned = 0.00318286 Jy ! Component: 200 - total flux cleaned = 0.00333671 Jy ! Total flux subtracted in 200 components = 0.00333671 Jy ! Clean residual min=-0.001983 max=0.001938 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.378542 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.378542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107575Jy sigma=0.000664 ! Fit after self-cal, rms=0.107576Jy 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=0.107576Jy sigma=0.000663 ! Fit after self-cal, rms=0.108247Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.966 mas, bpa=-2.742 degrees ! Estimated noise=594.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106354 Jy ! Component: 100 - total flux cleaned = 0.0013881 Jy ! Component: 150 - total flux cleaned = 0.00149696 Jy ! Component: 200 - total flux cleaned = 0.00164517 Jy ! Total flux subtracted in 200 components = 0.00164517 Jy ! Clean residual min=-0.001827 max=0.001716 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.380187 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.380187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108232Jy sigma=0.000663 ! Fit after self-cal, rms=0.108229Jy 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 = 0.000501707 Jy ! Component: 100 - total flux cleaned = 0.000613806 Jy ! Component: 150 - total flux cleaned = 0.000676732 Jy ! Component: 200 - total flux cleaned = 0.000755765 Jy ! Total flux subtracted in 200 components = 0.000755765 Jy ! Clean residual min=-0.001773 max=0.001657 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.380943 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.380943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108223Jy sigma=0.000663 ! Fit after self-cal, rms=0.108223Jy 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=0.108223Jy sigma=0.000663 ! Fit after self-cal, rms=0.108260Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.729 mas, bmaj=10.39 mas, bpa=1.886 degrees ! Estimated noise=704.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689621 Jy ! Component: 100 - total flux cleaned = 0.000949799 Jy ! Component: 150 - total flux cleaned = 0.00102639 Jy ! Component: 200 - total flux cleaned = 0.00107974 Jy ! Total flux subtracted in 200 components = 0.00107974 Jy ! Clean residual min=-0.001869 max=0.002019 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.382023 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 148 components and 0.382023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108262Jy sigma=0.000663 ! Fit after self-cal, rms=0.108256Jy 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 = 0.00015202 Jy ! Component: 100 - total flux cleaned = 0.000167194 Jy ! Component: 150 - total flux cleaned = 0.000201487 Jy ! Component: 200 - total flux cleaned = 0.000221963 Jy ! Total flux subtracted in 200 components = 0.000221963 Jy ! Clean residual min=-0.001859 max=0.001960 Jy/beam ! Clean residual mean=-0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.382245 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 0.382245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108257Jy sigma=0.000663 ! Fit after self-cal, rms=0.108255Jy sigma=0.000663 ! 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=3.541 mas, bmaj=6.965 mas, bpa=-2.72 degrees ! Estimated noise=594.811 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.965 at -2.72 degrees (North through East) ! Clean map min=-0.0016322 max=0.27675 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=2.915 mas, bmaj=5.963 mas, bpa=-3.293 degrees ! Estimated noise=931.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209733 Jy ! Component: 100 - total flux cleaned = 0.283611 Jy ! Component: 150 - total flux cleaned = 0.318289 Jy ! Component: 200 - total flux cleaned = 0.336111 Jy ! Total flux subtracted in 200 components = 0.336111 Jy ! Clean residual min=-0.004130 max=0.008934 Jy/beam ! Clean residual mean=-0.000004 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.33611 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.33611 Jy ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.965 mas, bpa=-2.72 degrees ! Estimated noise=594.811 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 = 0.0137748 Jy ! Component: 100 - total flux cleaned = 0.0214316 Jy ! Component: 150 - total flux cleaned = 0.0264491 Jy ! Component: 200 - total flux cleaned = 0.0301922 Jy ! Total flux subtracted in 200 components = 0.0301922 Jy ! Clean residual min=-0.002143 max=0.002382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.366303 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 80 components and 0.366303 Jy ! Inverting map ! Added new window around map position (1, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301822 Jy ! Component: 100 - total flux cleaned = 0.00547196 Jy ! Component: 150 - total flux cleaned = 0.00749107 Jy ! Component: 200 - total flux cleaned = 0.00915566 Jy ! Total flux subtracted in 200 components = 0.00915566 Jy ! Clean residual min=-0.001854 max=0.001857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.375458 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 101 components and 0.375458 Jy ! Inverting map ! Added new window around map position (11, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179403 Jy ! Component: 100 - total flux cleaned = 0.00315277 Jy ! Component: 150 - total flux cleaned = 0.00392182 Jy ! Component: 200 - total flux cleaned = 0.00448809 Jy ! Total flux subtracted in 200 components = 0.00448809 Jy ! Clean residual min=-0.001573 max=0.001479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.379946 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 0.379946 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=7.729 mas, bmaj=10.39 mas, bpa=1.886 degrees ! Estimated noise=704.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00081481 Jy ! Component: 100 - total flux cleaned = 0.00147651 Jy ! Component: 150 - total flux cleaned = 0.00209258 Jy ! Component: 200 - total flux cleaned = 0.00242965 Jy ! Total flux subtracted in 200 components = 0.00242965 Jy ! Clean residual min=-0.001605 max=0.001638 Jy/beam ! Clean residual mean=-0.000003 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.382376 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 = 0.000176982 Jy ! Component: 100 - total flux cleaned = 0.000382511 Jy ! Component: 150 - total flux cleaned = 0.000566404 Jy ! Component: 200 - total flux cleaned = 0.000696146 Jy ! Total flux subtracted in 200 components = 0.000696146 Jy ! Clean residual min=-0.001480 max=0.001574 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.383072 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 177 components and 0.383072 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.965 mas, bpa=-2.72 degrees ! Estimated noise=594.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125339 Jy ! Component: 100 - total flux cleaned = -6.15318e-05 Jy ! Component: 150 - total flux cleaned = 2.40679e-05 Jy ! Component: 200 - total flux cleaned = 0.000105356 Jy ! Total flux subtracted in 200 components = 0.000105356 Jy ! Clean residual min=-0.001562 max=0.001351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.383177 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 198 components and 0.383177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108201Jy sigma=0.000662 ! Fit after self-cal, rms=0.108192Jy sigma=0.000662 wmodel J1722+2458_S_2017_03_27_pus_map.mod ! Writing 198 model components to file: J1722+2458_S_2017_03_27_pus_map.mod wobs J1722+2458_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1722+2458_S_2017_03_27_pus_uvs.fits wwins J1722+2458_S_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1722+2458_S_2017_03_27_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 = -0.000662883 Jy ! Component: 100 - total flux cleaned = -0.000788511 Jy ! Component: 150 - total flux cleaned = -0.00078757 Jy ! Component: 200 - total flux cleaned = -0.000809096 Jy ! Component: 250 - total flux cleaned = -0.000961914 Jy ! Component: 300 - total flux cleaned = -0.00117496 Jy ! Component: 350 - total flux cleaned = -0.00136202 Jy ! Component: 400 - total flux cleaned = -0.00150472 Jy ! Component: 450 - total flux cleaned = -0.00170438 Jy ! Component: 500 - total flux cleaned = -0.00180259 Jy ! Component: 550 - total flux cleaned = -0.00193858 Jy ! Component: 600 - total flux cleaned = -0.00207223 Jy ! Component: 650 - total flux cleaned = -0.00216605 Jy ! Component: 700 - total flux cleaned = -0.00216647 Jy ! Component: 750 - total flux cleaned = -0.0023319 Jy ! Component: 800 - total flux cleaned = -0.00233178 Jy ! Component: 850 - total flux cleaned = -0.00238527 Jy ! Component: 900 - total flux cleaned = -0.00243816 Jy ! Component: 950 - total flux cleaned = -0.00247312 Jy ! Component: 1000 - total flux cleaned = -0.00252487 Jy ! Component: 1050 - total flux cleaned = -0.00252492 Jy ! Component: 1100 - total flux cleaned = -0.0025592 Jy ! Component: 1150 - total flux cleaned = -0.00262609 Jy ! Component: 1200 - total flux cleaned = -0.00257625 Jy ! Component: 1250 - total flux cleaned = -0.00257638 Jy ! Component: 1300 - total flux cleaned = -0.00259237 Jy ! Component: 1350 - total flux cleaned = -0.00254368 Jy ! Component: 1400 - total flux cleaned = -0.00252772 Jy ! Component: 1450 - total flux cleaned = -0.00254364 Jy ! Component: 1500 - total flux cleaned = -0.00248071 Jy ! Component: 1550 - total flux cleaned = -0.00244947 Jy ! Component: 1600 - total flux cleaned = -0.00246491 Jy ! Component: 1650 - total flux cleaned = -0.00241878 Jy ! Component: 1700 - total flux cleaned = -0.00238838 Jy ! Component: 1750 - total flux cleaned = -0.002343 Jy ! Component: 1800 - total flux cleaned = -0.00232779 Jy ! Component: 1850 - total flux cleaned = -0.00228315 Jy ! Component: 1900 - total flux cleaned = -0.00222432 Jy ! Component: 1950 - total flux cleaned = -0.00218061 Jy ! Component: 2000 - total flux cleaned = -0.00220979 Jy ! Component: 2050 - total flux cleaned = -0.00216642 Jy ! Component: 2100 - total flux cleaned = -0.00208051 Jy ! Component: 2150 - total flux cleaned = -0.00200948 Jy ! Component: 2200 - total flux cleaned = -0.00198127 Jy ! Component: 2250 - total flux cleaned = -0.00186931 Jy ! Component: 2300 - total flux cleaned = -0.00189715 Jy ! Component: 2350 - total flux cleaned = -0.00180024 Jy ! Component: 2400 - total flux cleaned = -0.00173154 Jy ! Component: 2450 - total flux cleaned = -0.00170426 Jy ! Component: 2500 - total flux cleaned = -0.00169072 Jy ! Component: 2550 - total flux cleaned = -0.00166377 Jy ! Component: 2600 - total flux cleaned = -0.00163695 Jy ! Component: 2650 - total flux cleaned = -0.00153088 Jy ! Component: 2700 - total flux cleaned = -0.00151765 Jy ! Component: 2750 - total flux cleaned = -0.00146549 Jy ! Component: 2800 - total flux cleaned = -0.00137451 Jy ! Component: 2850 - total flux cleaned = -0.00137448 Jy ! Component: 2900 - total flux cleaned = -0.00131042 Jy ! Component: 2950 - total flux cleaned = -0.00127209 Jy ! Component: 3000 - total flux cleaned = -0.00124671 Jy ! Component: 3050 - total flux cleaned = -0.00122147 Jy ! Component: 3100 - total flux cleaned = -0.00114643 Jy ! Component: 3150 - total flux cleaned = -0.00109674 Jy ! Component: 3200 - total flux cleaned = -0.00108432 Jy ! Component: 3250 - total flux cleaned = -0.00102282 Jy ! Component: 3300 - total flux cleaned = -0.00102292 Jy ! Component: 3350 - total flux cleaned = -0.000962188 Jy ! Component: 3400 - total flux cleaned = -0.000926039 Jy ! Component: 3450 - total flux cleaned = -0.000902142 Jy ! Component: 3500 - total flux cleaned = -0.000878273 Jy ! Component: 3550 - total flux cleaned = -0.000807008 Jy ! Component: 3600 - total flux cleaned = -0.000806961 Jy ! Component: 3650 - total flux cleaned = -0.000712937 Jy ! Component: 3700 - total flux cleaned = -0.000701331 Jy ! Component: 3750 - total flux cleaned = -0.000701439 Jy ! Component: 3800 - total flux cleaned = -0.000655289 Jy ! Component: 3850 - total flux cleaned = -0.000620828 Jy ! Component: 3900 - total flux cleaned = -0.000517984 Jy ! Component: 3950 - total flux cleaned = -0.000529388 Jy ! Component: 4000 - total flux cleaned = -0.000518096 Jy ! Component: 4050 - total flux cleaned = -0.000506746 Jy ! Total flux subtracted in 4096 components = -0.000473066 Jy ! Clean residual min=-0.000672 max=0.000559 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.382704 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 510 components and 0.382704 Jy ![Exited script file: muppet] wmap "J1722+2458_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.965 at -2.72 degrees (North through East) ! Clean map min=-0.0010427 max=0.27764 Jy/beam ! Writing clean map to FITS file: J1722+2458_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.277639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225202 0.225202 0.450403 0.900806 1.80161 3.60322 7.20645 14.4129 28.8258 57.6516 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.277 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.965 at -2.72 degrees (North through East) ! Clean map min=-0.0010427 max=0.27764 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 J1722+2458_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:45:51 2019