! Started logfile: J0737+5941_S_2017_02_24_pus_uvs.log on Sat May 4 11:21:41 2019 obs J0737+5941_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0737+5941_S_2017_02_24_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856983 visibilities/baseline/integration-bin. ! Found source: J0737+5941 ! ! 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 823 lines of history. ! ! Reading 33628 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 J0737+5941_S_2017_02_24_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 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 825 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.884172Jy sigma=0.010002 ! Fit after self-cal, rms=0.869314Jy sigma=0.009899 ! 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=3.067 mas, bmaj=5.171 mas, bpa=19.08 degrees ! Estimated noise=827.018 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 = 0.0972279 Jy ! Component: 100 - total flux cleaned = 0.136541 Jy ! Total flux subtracted in 100 components = 0.136541 Jy ! Clean residual min=-0.006862 max=0.018130 Jy/beam ! Clean residual mean=-0.000070 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.136541 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.136541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104304Jy sigma=0.001085 ! Fit after self-cal, rms=0.103894Jy sigma=0.001082 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212155 Jy ! Component: 100 - total flux cleaned = 0.0322953 Jy ! Total flux subtracted in 100 components = 0.0322953 Jy ! Clean residual min=-0.005680 max=0.007150 Jy/beam ! Clean residual mean=-0.000059 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.168837 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.168837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096475Jy sigma=0.001120 ! Fit after self-cal, rms=0.096339Jy sigma=0.001119 ! 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=3.848 mas, bmaj=5.878 mas, bpa=20.7 degrees ! Estimated noise=450.193 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 = 0.0133619 Jy ! Component: 100 - total flux cleaned = 0.0211708 Jy ! Component: 150 - total flux cleaned = 0.026171 Jy ! Component: 200 - total flux cleaned = 0.0294332 Jy ! Total flux subtracted in 200 components = 0.0294332 Jy ! Clean residual min=-0.005580 max=0.010166 Jy/beam ! Clean residual mean=-0.000169 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.19827 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.19827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093305Jy sigma=0.001185 ! Fit after self-cal, rms=0.093235Jy sigma=0.001185 ! Inverting map ! Added new window around map position (-2.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101643 Jy ! Component: 100 - total flux cleaned = 0.0163355 Jy ! Component: 150 - total flux cleaned = 0.0208158 Jy ! Component: 200 - total flux cleaned = 0.0242489 Jy ! Total flux subtracted in 200 components = 0.0242489 Jy ! Clean residual min=-0.006015 max=0.008435 Jy/beam ! Clean residual mean=-0.000143 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.222519 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.222519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091629Jy sigma=0.001200 ! Fit after self-cal, rms=0.091487Jy sigma=0.001199 ! 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 1.06 HN 1.06 KP 0.94 ! LA 0.89 MK 0.98 NL 1.01 OV 0.98 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.07 KP 0.85 ! LA 0.91 MK 0.97 NL 0.94 OV 1.06 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.04 KP 0.96 ! LA 0.99 MK 0.99 NL 1.07 OV 0.97 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 6.83 HN 0.94 KP 1.00* ! LA 1.03 MK 0.97 NL 1.00* OV 1.07 ! PT 0.94 SC 1.00* ! ! ! Fit before self-cal, rms=0.091487Jy sigma=0.001199 ! Fit after self-cal, rms=0.311609Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=5.885 mas, bpa=20.56 degrees ! Estimated noise=466.035 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 (0.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074567 Jy ! Component: 100 - total flux cleaned = 0.012125 Jy ! Component: 150 - total flux cleaned = 0.0157383 Jy ! Component: 200 - total flux cleaned = 0.0186346 Jy ! Total flux subtracted in 200 components = 0.0186346 Jy ! Clean residual min=-0.004723 max=0.005151 Jy/beam ! Clean residual mean=-0.000132 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.241153 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.241153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310582Jy sigma=0.000787 ! Fit after self-cal, rms=0.310833Jy sigma=0.000786 ! 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=0.310833Jy sigma=0.000786 ! Fit after self-cal, rms=0.512553Jy sigma=0.000742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=5.841 mas, bpa=21.62 degrees ! Estimated noise=461.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313445 Jy ! Component: 100 - total flux cleaned = 0.00531031 Jy ! Component: 150 - total flux cleaned = 0.00674305 Jy ! Component: 200 - total flux cleaned = 0.00743076 Jy ! Total flux subtracted in 200 components = 0.00743076 Jy ! Clean residual min=-0.003106 max=0.003048 Jy/beam ! Clean residual mean=-0.000040 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.248584 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 129 components and 0.248584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.512307Jy sigma=0.000741 ! Fit after self-cal, rms=0.512324Jy sigma=0.000741 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 = 0.000874497 Jy ! Component: 100 - total flux cleaned = 0.00133714 Jy ! Component: 150 - total flux cleaned = 0.0016014 Jy ! Component: 200 - total flux cleaned = 0.00184645 Jy ! Total flux subtracted in 200 components = 0.00184645 Jy ! Clean residual min=-0.002998 max=0.003019 Jy/beam ! Clean residual mean=-0.000038 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.250431 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 0.250431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.512235Jy sigma=0.000740 ! Fit after self-cal, rms=0.512231Jy sigma=0.000740 ! 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=0.512231Jy sigma=0.000740 ! Fit after self-cal, rms=0.531304Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=5.827 mas, bpa=22.04 degrees ! Estimated noise=462.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227929 Jy ! Component: 100 - total flux cleaned = 0.00397041 Jy ! Component: 150 - total flux cleaned = 0.00505643 Jy ! Component: 200 - total flux cleaned = 0.00591012 Jy ! Total flux subtracted in 200 components = 0.00591012 Jy ! Clean residual min=-0.003111 max=0.002952 Jy/beam ! Clean residual mean=-0.000039 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.256341 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 150 components and 0.256341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.531108Jy sigma=0.000739 ! Fit after self-cal, rms=0.531105Jy sigma=0.000739 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 = 0.000865064 Jy ! Component: 100 - total flux cleaned = 0.00118195 Jy ! Component: 150 - total flux cleaned = 0.00139041 Jy ! Component: 200 - total flux cleaned = 0.00154878 Jy ! Total flux subtracted in 200 components = 0.00154878 Jy ! Clean residual min=-0.003010 max=0.002887 Jy/beam ! Clean residual mean=-0.000036 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.25789 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.25789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.531029Jy sigma=0.000739 ! Fit after self-cal, rms=0.531027Jy sigma=0.000739 ! 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=0.531027Jy sigma=0.000739 ! Fit after self-cal, rms=0.543826Jy sigma=0.000739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.793 mas, bmaj=8.751 mas, bpa=31.97 degrees ! Estimated noise=580.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267226 Jy ! Component: 100 - total flux cleaned = 0.00428967 Jy ! Component: 150 - total flux cleaned = 0.00512739 Jy ! Component: 200 - total flux cleaned = 0.00540938 Jy ! Total flux subtracted in 200 components = 0.00540938 Jy ! Clean residual min=-0.004087 max=0.004165 Jy/beam ! Clean residual mean=-0.000083 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.263299 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 0.263299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543611Jy sigma=0.000739 ! Fit after self-cal, rms=0.543610Jy sigma=0.000739 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 = 0.000271832 Jy ! Component: 100 - total flux cleaned = 0.000309968 Jy ! Component: 150 - total flux cleaned = 0.000345264 Jy ! Component: 200 - total flux cleaned = 0.000377757 Jy ! Total flux subtracted in 200 components = 0.000377757 Jy ! Clean residual min=-0.004038 max=0.004157 Jy/beam ! Clean residual mean=-0.000082 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.263677 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 189 components and 0.263677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543550Jy sigma=0.000739 ! Fit after self-cal, rms=0.543548Jy sigma=0.000739 ! 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=3.744 mas, bmaj=5.815 mas, bpa=22.39 degrees ! Estimated noise=465.046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.744 x 5.815 at 22.39 degrees (North through East) ! Clean map min=-0.0029066 max=0.12658 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=2.977 mas, bmaj=5.086 mas, bpa=20.65 degrees ! Estimated noise=848.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102813 Jy ! Component: 100 - total flux cleaned = 0.145575 Jy ! Component: 150 - total flux cleaned = 0.16697 Jy ! Component: 200 - total flux cleaned = 0.180053 Jy ! Total flux subtracted in 200 components = 0.180053 Jy ! Clean residual min=-0.006123 max=0.008420 Jy/beam ! Clean residual mean=-0.000045 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.180053 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 0.180053 Jy ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=5.815 mas, bpa=22.39 degrees ! Estimated noise=465.046 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) ! Added new window around map position (-0.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157858 Jy ! Component: 100 - total flux cleaned = 0.0273366 Jy ! Component: 150 - total flux cleaned = 0.0362472 Jy ! Component: 200 - total flux cleaned = 0.0434055 Jy ! Total flux subtracted in 200 components = 0.0434055 Jy ! Clean residual min=-0.004211 max=0.004318 Jy/beam ! Clean residual mean=-0.000094 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.223459 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 89 components and 0.223459 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=7.793 mas, bmaj=8.751 mas, bpa=31.97 degrees ! Estimated noise=580.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106431 Jy ! Component: 100 - total flux cleaned = 0.0181253 Jy ! Component: 150 - total flux cleaned = 0.0235622 Jy ! Component: 200 - total flux cleaned = 0.0276312 Jy ! Total flux subtracted in 200 components = 0.0276312 Jy ! Clean residual min=-0.004720 max=0.004767 Jy/beam ! Clean residual mean=-0.000122 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.25109 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 = 0.00313076 Jy ! Component: 100 - total flux cleaned = 0.00557688 Jy ! Component: 150 - total flux cleaned = 0.00750614 Jy ! Component: 200 - total flux cleaned = 0.00903175 Jy ! Total flux subtracted in 200 components = 0.00903175 Jy ! Clean residual min=-0.004143 max=0.004216 Jy/beam ! Clean residual mean=-0.000093 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.260122 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 216 components and 0.260122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=5.815 mas, bpa=22.39 degrees ! Estimated noise=465.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957383 Jy ! Component: 100 - total flux cleaned = 0.00158151 Jy ! Component: 150 - total flux cleaned = 0.00213496 Jy ! Component: 200 - total flux cleaned = 0.00248471 Jy ! Total flux subtracted in 200 components = 0.00248471 Jy ! Clean residual min=-0.003158 max=0.003053 Jy/beam ! Clean residual mean=-0.000039 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.262606 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 0.262606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543522Jy sigma=0.000739 ! Fit after self-cal, rms=0.543510Jy sigma=0.000739 wmodel J0737+5941_S_2017_02_24_pus_map.mod ! Writing 240 model components to file: J0737+5941_S_2017_02_24_pus_map.mod wobs J0737+5941_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0737+5941_S_2017_02_24_pus_uvs.fits wwins J0737+5941_S_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0737+5941_S_2017_02_24_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 = -0.000260106 Jy ! Component: 100 - total flux cleaned = -0.000158015 Jy ! Component: 150 - total flux cleaned = -9.82115e-06 Jy ! Component: 200 - total flux cleaned = -0.000104946 Jy ! Component: 250 - total flux cleaned = -0.000149888 Jy ! Component: 300 - total flux cleaned = -0.000106204 Jy ! Component: 350 - total flux cleaned = -0.000148732 Jy ! Component: 400 - total flux cleaned = -0.000108108 Jy ! Component: 450 - total flux cleaned = -0.000188563 Jy ! Component: 500 - total flux cleaned = -0.000267353 Jy ! Component: 550 - total flux cleaned = -0.000382568 Jy ! Component: 600 - total flux cleaned = -0.000457877 Jy ! Component: 650 - total flux cleaned = -0.000531185 Jy ! Component: 700 - total flux cleaned = -0.00056693 Jy ! Component: 750 - total flux cleaned = -0.000495742 Jy ! Component: 800 - total flux cleaned = -0.000600839 Jy ! Component: 850 - total flux cleaned = -0.000738282 Jy ! Component: 900 - total flux cleaned = -0.000839657 Jy ! Component: 950 - total flux cleaned = -0.00090654 Jy ! Component: 1000 - total flux cleaned = -0.000940063 Jy ! Component: 1050 - total flux cleaned = -0.00107017 Jy ! Component: 1100 - total flux cleaned = -0.00113469 Jy ! Component: 1150 - total flux cleaned = -0.00129308 Jy ! Component: 1200 - total flux cleaned = -0.00138646 Jy ! Component: 1250 - total flux cleaned = -0.00138647 Jy ! Component: 1300 - total flux cleaned = -0.00147782 Jy ! Component: 1350 - total flux cleaned = -0.00144768 Jy ! Component: 1400 - total flux cleaned = -0.00150736 Jy ! Component: 1450 - total flux cleaned = -0.00159553 Jy ! Component: 1500 - total flux cleaned = -0.00156617 Jy ! Component: 1550 - total flux cleaned = -0.0015378 Jy ! Component: 1600 - total flux cleaned = -0.00165177 Jy ! Component: 1650 - total flux cleaned = -0.00176467 Jy ! Component: 1700 - total flux cleaned = -0.00179269 Jy ! Component: 1750 - total flux cleaned = -0.00182009 Jy ! Component: 1800 - total flux cleaned = -0.00195689 Jy ! Component: 1850 - total flux cleaned = -0.00195681 Jy ! Component: 1900 - total flux cleaned = -0.00206403 Jy ! Component: 1950 - total flux cleaned = -0.00214387 Jy ! Component: 2000 - total flux cleaned = -0.00214368 Jy ! Component: 2050 - total flux cleaned = -0.00209171 Jy ! Component: 2100 - total flux cleaned = -0.00222126 Jy ! Component: 2150 - total flux cleaned = -0.00216964 Jy ! Component: 2200 - total flux cleaned = -0.00227133 Jy ! Component: 2250 - total flux cleaned = -0.00222066 Jy ! Component: 2300 - total flux cleaned = -0.00214521 Jy ! Component: 2350 - total flux cleaned = -0.00214542 Jy ! Component: 2400 - total flux cleaned = -0.00212115 Jy ! Component: 2450 - total flux cleaned = -0.00209676 Jy ! Component: 2500 - total flux cleaned = -0.00209691 Jy ! Component: 2550 - total flux cleaned = -0.00214513 Jy ! Component: 2600 - total flux cleaned = -0.00212124 Jy ! Component: 2650 - total flux cleaned = -0.00214493 Jy ! Component: 2700 - total flux cleaned = -0.00214495 Jy ! Component: 2750 - total flux cleaned = -0.00216813 Jy ! Component: 2800 - total flux cleaned = -0.00209801 Jy ! Component: 2850 - total flux cleaned = -0.00205163 Jy ! Component: 2900 - total flux cleaned = -0.00202857 Jy ! Component: 2950 - total flux cleaned = -0.00218891 Jy ! Component: 3000 - total flux cleaned = -0.00212041 Jy ! Component: 3050 - total flux cleaned = -0.00209775 Jy ! Component: 3100 - total flux cleaned = -0.00203023 Jy ! Component: 3150 - total flux cleaned = -0.00207499 Jy ! Component: 3200 - total flux cleaned = -0.00214156 Jy ! Component: 3250 - total flux cleaned = -0.00209725 Jy ! Component: 3300 - total flux cleaned = -0.00209728 Jy ! Component: 3350 - total flux cleaned = -0.00211911 Jy ! Component: 3400 - total flux cleaned = -0.00211909 Jy ! Component: 3450 - total flux cleaned = -0.00209739 Jy ! Component: 3500 - total flux cleaned = -0.00209742 Jy ! Component: 3550 - total flux cleaned = -0.00218246 Jy ! Component: 3600 - total flux cleaned = -0.00218236 Jy ! Component: 3650 - total flux cleaned = -0.00218245 Jy ! Component: 3700 - total flux cleaned = -0.00216157 Jy ! Component: 3750 - total flux cleaned = -0.0021407 Jy ! Component: 3800 - total flux cleaned = -0.00220295 Jy ! Component: 3850 - total flux cleaned = -0.00214107 Jy ! Component: 3900 - total flux cleaned = -0.00218209 Jy ! Component: 3950 - total flux cleaned = -0.00214125 Jy ! Component: 4000 - total flux cleaned = -0.00222251 Jy ! Component: 4050 - total flux cleaned = -0.00222264 Jy ! Total flux subtracted in 4096 components = -0.00224281 Jy ! Clean residual min=-0.001303 max=0.001357 Jy/beam ! Clean residual mean=-0.000015 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.260363 Jy keep ! Adding 393 model components to the UV plane model. ! The established model now contains 633 components and 0.260364 Jy ![Exited script file: muppet] wmap "J0737+5941_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.744 x 5.815 at 22.39 degrees (North through East) ! Clean map min=-0.0025022 max=0.12844 Jy/beam ! Writing clean map to FITS file: J0737+5941_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000420668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.982595 0.982595 1.96519 3.93038 7.86076 15.7215 31.443 62.8861 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.744 x 5.815 at 22.39 degrees (North through East) ! Clean map min=-0.0025022 max=0.12844 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 J0737+5941_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:21:48 2019