! Started logfile: J2344+2952_S_2017_04_28_pus_uvs.log on Thu May 2 16:36:09 2019 obs J2344+2952_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2344+2952_S_2017_04_28_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979183 visibilities/baseline/integration-bin. ! Found source: J2344+2952 ! ! 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 671 lines of history. ! ! Reading 30668 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 J2344+2952_S_2017_04_28_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 715 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910060Jy sigma=0.008817 ! Fit after self-cal, rms=0.898199Jy sigma=0.008741 ! 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=2.757 mas, bmaj=5.843 mas, bpa=-7.609 degrees ! Estimated noise=973.345 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 = 0.0717527 Jy ! Component: 100 - total flux cleaned = 0.102001 Jy ! Total flux subtracted in 100 components = 0.102001 Jy ! Clean residual min=-0.007378 max=0.017882 Jy/beam ! Clean residual mean=0.000030 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.102001 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.102001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139620Jy sigma=0.000900 ! Fit after self-cal, rms=0.139396Jy sigma=0.000897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183426 Jy ! Component: 100 - total flux cleaned = 0.0290283 Jy ! Total flux subtracted in 100 components = 0.0290283 Jy ! Clean residual min=-0.006296 max=0.018908 Jy/beam ! Clean residual mean=0.000025 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.131029 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.131029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134297Jy sigma=0.000898 ! Fit after self-cal, rms=0.134224Jy sigma=0.000897 ! Inverting map ! Added new window around map position (12, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159467 Jy ! Component: 100 - total flux cleaned = 0.0244019 Jy ! Total flux subtracted in 100 components = 0.0244019 Jy ! Clean residual min=-0.005314 max=0.008095 Jy/beam ! Clean residual mean=0.000015 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.155431 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.155431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131062Jy sigma=0.000885 ! Fit after self-cal, rms=0.130722Jy sigma=0.000882 ! 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=3.345 mas, bmaj=6.678 mas, bpa=-5.07 degrees ! Estimated noise=530.48 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 = 0.0131827 Jy ! Component: 100 - total flux cleaned = 0.021476 Jy ! Component: 150 - total flux cleaned = 0.0273126 Jy ! Component: 200 - total flux cleaned = 0.0316951 Jy ! Total flux subtracted in 200 components = 0.0316951 Jy ! Clean residual min=-0.005577 max=0.007910 Jy/beam ! Clean residual mean=0.000015 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.187126 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 69 components and 0.187126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128496Jy sigma=0.000899 ! Fit after self-cal, rms=0.128326Jy sigma=0.000897 ! Inverting map ! Added new window around map position (5.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759121 Jy ! Component: 100 - total flux cleaned = 0.0117129 Jy ! Component: 150 - total flux cleaned = 0.0141305 Jy ! Component: 200 - total flux cleaned = 0.0155825 Jy ! Total flux subtracted in 200 components = 0.0155825 Jy ! Clean residual min=-0.005045 max=0.005059 Jy/beam ! Clean residual mean=0.000007 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.202709 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 107 components and 0.202709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127596Jy sigma=0.000906 ! Fit after self-cal, rms=0.127548Jy sigma=0.000905 ! 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 0.90 FD 0.97 HN 0.97 KP 0.90 ! LA 1.19 MK 0.99 NL 1.00 OV 0.94 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.07 KP 0.92 ! LA 1.04 MK 0.95 NL 1.15 OV 1.15 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.04 KP 0.96 ! LA 1.06 MK 1.01 NL 1.07 OV 0.95 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 4.73 HN 1.19 KP 1.00* ! LA 0.89 MK 0.89 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.127548Jy sigma=0.000905 ! Fit after self-cal, rms=0.168334Jy sigma=0.000728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=6.687 mas, bpa=-4.608 degrees ! Estimated noise=548.202 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 (17.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650805 Jy ! Component: 100 - total flux cleaned = 0.0105464 Jy ! Component: 150 - total flux cleaned = 0.0131868 Jy ! Component: 200 - total flux cleaned = 0.0154005 Jy ! Total flux subtracted in 200 components = 0.0154005 Jy ! Clean residual min=-0.003933 max=0.003472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.218109 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 146 components and 0.218109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167313Jy sigma=0.000725 ! Fit after self-cal, rms=0.168126Jy sigma=0.000724 ! 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=0.168126Jy sigma=0.000724 ! Fit after self-cal, rms=0.179517Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=6.67 mas, bpa=-4.521 degrees ! Estimated noise=547.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329329 Jy ! Component: 100 - total flux cleaned = 0.00568393 Jy ! Component: 150 - total flux cleaned = 0.00750712 Jy ! Component: 200 - total flux cleaned = 0.00852057 Jy ! Total flux subtracted in 200 components = 0.00852057 Jy ! Clean residual min=-0.002257 max=0.002125 Jy/beam ! Clean residual mean=-0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.22663 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.22663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179258Jy sigma=0.000693 ! Fit after self-cal, rms=0.179605Jy sigma=0.000691 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 = 0.00151756 Jy ! Component: 100 - total flux cleaned = 0.0021204 Jy ! Component: 150 - total flux cleaned = 0.00263464 Jy ! Component: 200 - total flux cleaned = 0.00304696 Jy ! Total flux subtracted in 200 components = 0.00304696 Jy ! Clean residual min=-0.002181 max=0.002221 Jy/beam ! Clean residual mean=-0.000008 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.229677 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 187 components and 0.229677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179493Jy sigma=0.000691 ! Fit after self-cal, rms=0.179488Jy sigma=0.000691 ! 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=0.179488Jy sigma=0.000691 ! Fit after self-cal, rms=0.189298Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=6.651 mas, bpa=-4.32 degrees ! Estimated noise=551.644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023209 Jy ! Component: 100 - total flux cleaned = 0.00392262 Jy ! Component: 150 - total flux cleaned = 0.00515492 Jy ! Component: 200 - total flux cleaned = 0.00617039 Jy ! Total flux subtracted in 200 components = 0.00617039 Jy ! Clean residual min=-0.002016 max=0.002157 Jy/beam ! Clean residual mean=-0.000007 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.235847 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 207 components and 0.235847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189073Jy sigma=0.000691 ! Fit after self-cal, rms=0.189096Jy sigma=0.000691 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 = 0.000875129 Jy ! Component: 100 - total flux cleaned = 0.00127019 Jy ! Component: 150 - total flux cleaned = 0.00156981 Jy ! Component: 200 - total flux cleaned = 0.00179107 Jy ! Total flux subtracted in 200 components = 0.00179107 Jy ! Clean residual min=-0.001989 max=0.002169 Jy/beam ! Clean residual mean=-0.000007 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.237638 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 220 components and 0.237638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189031Jy sigma=0.000691 ! Fit after self-cal, rms=0.189029Jy sigma=0.000691 ! 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=0.189029Jy sigma=0.000691 ! Fit after self-cal, rms=0.194508Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.138 mas, bmaj=9.446 mas, bpa=-2.41 degrees ! Estimated noise=738.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337305 Jy ! Component: 100 - total flux cleaned = 0.00511586 Jy ! Component: 150 - total flux cleaned = 0.00625029 Jy ! Component: 200 - total flux cleaned = 0.00683056 Jy ! Total flux subtracted in 200 components = 0.00683056 Jy ! Clean residual min=-0.002962 max=0.003305 Jy/beam ! Clean residual mean=-0.000015 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.244469 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 256 components and 0.244469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194237Jy sigma=0.000691 ! Fit after self-cal, rms=0.194237Jy sigma=0.000691 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 = 0.000516174 Jy ! Component: 100 - total flux cleaned = 0.000866341 Jy ! Component: 150 - total flux cleaned = 0.00103953 Jy ! Component: 200 - total flux cleaned = 0.00118918 Jy ! Total flux subtracted in 200 components = 0.00118918 Jy ! Clean residual min=-0.003066 max=0.003326 Jy/beam ! Clean residual mean=-0.000016 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.245658 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 270 components and 0.245658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194193Jy sigma=0.000691 ! Fit after self-cal, rms=0.194192Jy sigma=0.000691 ! 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=3.271 mas, bmaj=6.637 mas, bpa=-4.138 degrees ! Estimated noise=558.253 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 6.637 at -4.138 degrees (North through East) ! Clean map min=-0.0022097 max=0.10231 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=2.726 mas, bmaj=5.818 mas, bpa=-6.365 degrees ! Estimated noise=1014.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744812 Jy ! Component: 100 - total flux cleaned = 0.109682 Jy ! Component: 150 - total flux cleaned = 0.13411 Jy ! Component: 200 - total flux cleaned = 0.151584 Jy ! Total flux subtracted in 200 components = 0.151584 Jy ! Clean residual min=-0.006204 max=0.010059 Jy/beam ! Clean residual mean=0.000018 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.151584 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.151584 Jy ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=6.637 mas, bpa=-4.138 degrees ! Estimated noise=558.253 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 = 0.0215456 Jy ! Component: 100 - total flux cleaned = 0.0367161 Jy ! Component: 150 - total flux cleaned = 0.0479525 Jy ! Component: 200 - total flux cleaned = 0.0564906 Jy ! Total flux subtracted in 200 components = 0.0564906 Jy ! Clean residual min=-0.003447 max=0.004977 Jy/beam ! Clean residual mean=0.000009 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.208075 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 77 components and 0.208075 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00663287 Jy ! Component: 100 - total flux cleaned = 0.0119084 Jy ! Component: 150 - total flux cleaned = 0.0162697 Jy ! Component: 200 - total flux cleaned = 0.0199099 Jy ! Total flux subtracted in 200 components = 0.0199099 Jy ! Clean residual min=-0.002500 max=0.002562 Jy/beam ! Clean residual mean=-0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.227985 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 111 components and 0.227985 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=7.138 mas, bmaj=9.446 mas, bpa=-2.41 degrees ! Estimated noise=738.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567481 Jy ! Component: 100 - total flux cleaned = 0.00909826 Jy ! Component: 150 - total flux cleaned = 0.0110459 Jy ! Component: 200 - total flux cleaned = 0.0123901 Jy ! Total flux subtracted in 200 components = 0.0123901 Jy ! Clean residual min=-0.002787 max=0.003170 Jy/beam ! Clean residual mean=-0.000011 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.240375 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 = 0.00121638 Jy ! Component: 100 - total flux cleaned = 0.00212992 Jy ! Component: 150 - total flux cleaned = 0.00286899 Jy ! Component: 200 - total flux cleaned = 0.00343457 Jy ! Total flux subtracted in 200 components = 0.00343457 Jy ! Clean residual min=-0.002866 max=0.003150 Jy/beam ! Clean residual mean=-0.000014 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.243809 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 213 components and 0.243809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.271 mas, bmaj=6.637 mas, bpa=-4.138 degrees ! Estimated noise=558.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353017 Jy ! Component: 100 - total flux cleaned = 0.000637772 Jy ! Component: 150 - total flux cleaned = 0.000918257 Jy ! Component: 200 - total flux cleaned = 0.00114528 Jy ! Total flux subtracted in 200 components = 0.00114528 Jy ! Clean residual min=-0.002113 max=0.002033 Jy/beam ! Clean residual mean=-0.000007 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.244955 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 231 components and 0.244955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194097Jy sigma=0.000691 ! Fit after self-cal, rms=0.194099Jy sigma=0.000691 wmodel J2344+2952_S_2017_04_28_pus_map.mod ! Writing 231 model components to file: J2344+2952_S_2017_04_28_pus_map.mod wobs J2344+2952_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2344+2952_S_2017_04_28_pus_uvs.fits wwins J2344+2952_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J2344+2952_S_2017_04_28_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 = 0.000336687 Jy ! Component: 100 - total flux cleaned = 0.000583157 Jy ! Component: 150 - total flux cleaned = 0.000751876 Jy ! Component: 200 - total flux cleaned = 0.000915525 Jy ! Component: 250 - total flux cleaned = 0.00113714 Jy ! Component: 300 - total flux cleaned = 0.00129078 Jy ! Component: 350 - total flux cleaned = 0.00144132 Jy ! Component: 400 - total flux cleaned = 0.00161878 Jy ! Component: 450 - total flux cleaned = 0.001706 Jy ! Component: 500 - total flux cleaned = 0.00181998 Jy ! Component: 550 - total flux cleaned = 0.00182025 Jy ! Component: 600 - total flux cleaned = 0.00187566 Jy ! Component: 650 - total flux cleaned = 0.00190364 Jy ! Component: 700 - total flux cleaned = 0.00198411 Jy ! Component: 750 - total flux cleaned = 0.00198387 Jy ! Component: 800 - total flux cleaned = 0.00195776 Jy ! Component: 850 - total flux cleaned = 0.00185584 Jy ! Component: 900 - total flux cleaned = 0.00188115 Jy ! Component: 950 - total flux cleaned = 0.00193086 Jy ! Component: 1000 - total flux cleaned = 0.00185761 Jy ! Component: 1050 - total flux cleaned = 0.00197908 Jy ! Component: 1100 - total flux cleaned = 0.00197892 Jy ! Component: 1150 - total flux cleaned = 0.0020496 Jy ! Component: 1200 - total flux cleaned = 0.00207241 Jy ! Component: 1250 - total flux cleaned = 0.00195695 Jy ! Component: 1300 - total flux cleaned = 0.00204862 Jy ! Component: 1350 - total flux cleaned = 0.00211631 Jy ! Component: 1400 - total flux cleaned = 0.00213867 Jy ! Component: 1450 - total flux cleaned = 0.00216066 Jy ! Component: 1500 - total flux cleaned = 0.00218245 Jy ! Component: 1550 - total flux cleaned = 0.00222588 Jy ! Component: 1600 - total flux cleaned = 0.00229017 Jy ! Component: 1650 - total flux cleaned = 0.00226854 Jy ! Component: 1700 - total flux cleaned = 0.00228943 Jy ! Component: 1750 - total flux cleaned = 0.00226863 Jy ! Component: 1800 - total flux cleaned = 0.00228965 Jy ! Component: 1850 - total flux cleaned = 0.00235109 Jy ! Component: 1900 - total flux cleaned = 0.0023105 Jy ! Component: 1950 - total flux cleaned = 0.00224982 Jy ! Component: 2000 - total flux cleaned = 0.00220984 Jy ! Component: 2050 - total flux cleaned = 0.00213035 Jy ! Component: 2100 - total flux cleaned = 0.00209108 Jy ! Component: 2150 - total flux cleaned = 0.00197392 Jy ! Component: 2200 - total flux cleaned = 0.00191593 Jy ! Component: 2250 - total flux cleaned = 0.00187743 Jy ! Component: 2300 - total flux cleaned = 0.00178192 Jy ! Component: 2350 - total flux cleaned = 0.00174413 Jy ! Component: 2400 - total flux cleaned = 0.00163134 Jy ! Component: 2450 - total flux cleaned = 0.00159383 Jy ! Component: 2500 - total flux cleaned = 0.0014825 Jy ! Component: 2550 - total flux cleaned = 0.00144564 Jy ! Component: 2600 - total flux cleaned = 0.00139062 Jy ! Component: 2650 - total flux cleaned = 0.00124534 Jy ! Component: 2700 - total flux cleaned = 0.00117299 Jy ! Component: 2750 - total flux cleaned = 0.00106541 Jy ! Component: 2800 - total flux cleaned = 0.00106539 Jy ! Component: 2850 - total flux cleaned = 0.00101202 Jy ! Component: 2900 - total flux cleaned = 0.000941547 Jy ! Component: 2950 - total flux cleaned = 0.000836808 Jy ! Component: 3000 - total flux cleaned = 0.00081948 Jy ! Component: 3050 - total flux cleaned = 0.000716058 Jy ! Component: 3100 - total flux cleaned = 0.00059588 Jy ! Component: 3150 - total flux cleaned = 0.000561678 Jy ! Component: 3200 - total flux cleaned = 0.000459926 Jy ! Component: 3250 - total flux cleaned = 0.000392496 Jy ! Component: 3300 - total flux cleaned = 0.000308877 Jy ! Component: 3350 - total flux cleaned = 0.000259016 Jy ! Component: 3400 - total flux cleaned = 0.000126536 Jy ! Component: 3450 - total flux cleaned = 7.70862e-05 Jy ! Component: 3500 - total flux cleaned = 4.44067e-05 Jy ! Component: 3550 - total flux cleaned = -8.60339e-05 Jy ! Component: 3600 - total flux cleaned = -0.000118349 Jy ! Component: 3650 - total flux cleaned = -0.000247283 Jy ! Component: 3700 - total flux cleaned = -0.000327434 Jy ! Component: 3750 - total flux cleaned = -0.000375419 Jy ! Component: 3800 - total flux cleaned = -0.000518161 Jy ! Component: 3850 - total flux cleaned = -0.000549604 Jy ! Component: 3900 - total flux cleaned = -0.000628124 Jy ! Component: 3950 - total flux cleaned = -0.000706172 Jy ! Component: 4000 - total flux cleaned = -0.000783843 Jy ! Component: 4050 - total flux cleaned = -0.000845748 Jy ! Total flux subtracted in 4096 components = -0.000968963 Jy ! Clean residual min=-0.000979 max=0.000925 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.243986 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 558 components and 0.243986 Jy ![Exited script file: muppet] wmap "J2344+2952_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 6.637 at -4.138 degrees (North through East) ! Clean map min=-0.0023364 max=0.10296 Jy/beam ! Writing clean map to FITS file: J2344+2952_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10296 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.883389 0.883389 1.76678 3.53356 7.06711 14.1342 28.2685 56.5369 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.102 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 6.637 at -4.138 degrees (North through East) ! Clean map min=-0.0023364 max=0.10296 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 J2344+2952_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:36:16 2019