! Started logfile: J2252+7043_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:17:53 2016 obs J2252+7043_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2252+7043_S_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691418 visibilities/baseline/integration-bin. ! Found source: J2252+7043 ! ! 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 342 lines of history. ! ! Reading 15308 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 J2252+7043_S_2014_08_09_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 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840503Jy sigma=0.009361 ! Fit after self-cal, rms=0.785300Jy sigma=0.008847 ! 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=3.43 mas, bmaj=9.745 mas, bpa=38.71 degrees ! Estimated noise=802.901 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 = 0.153384 Jy ! Component: 100 - total flux cleaned = 0.197159 Jy ! Total flux subtracted in 100 components = 0.197159 Jy ! Clean residual min=-0.016539 max=0.040424 Jy/beam ! Clean residual mean=-0.000148 rms=0.004501 Jy/beam ! Combined flux in latest and established models = 0.197159 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.197159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117946Jy sigma=0.001210 ! Fit after self-cal, rms=0.117745Jy sigma=0.001208 ! Inverting map ! Added new window around map position (11, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370672 Jy ! Component: 100 - total flux cleaned = 0.0594379 Jy ! Total flux subtracted in 100 components = 0.0594379 Jy ! Clean residual min=-0.010184 max=0.016840 Jy/beam ! Clean residual mean=-0.000107 rms=0.002897 Jy/beam ! Combined flux in latest and established models = 0.256596 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.256596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096443Jy sigma=0.000978 ! Fit after self-cal, rms=0.095550Jy sigma=0.000968 ! 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=4.355 mas, bmaj=10.31 mas, bpa=39.16 degrees ! Estimated noise=519.109 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 = 0.0298191 Jy ! Component: 100 - total flux cleaned = 0.0478773 Jy ! Component: 150 - total flux cleaned = 0.0608206 Jy ! Component: 200 - total flux cleaned = 0.0706031 Jy ! Total flux subtracted in 200 components = 0.0706031 Jy ! Clean residual min=-0.006463 max=0.011507 Jy/beam ! Clean residual mean=-0.000116 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.327199 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 101 components and 0.327199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082744Jy sigma=0.000847 ! Fit after self-cal, rms=0.082201Jy sigma=0.000840 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.84 HN 0.94 KP 1.05 ! LA 1.07 MK 1.00* NL 1.00 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00 KP 1.01 ! LA 1.01 MK 1.00* NL 1.05 OV 1.01 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.01 KP 0.90 ! LA 0.81 MK 1.00* NL 0.99 OV 0.94 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 0.98 KP 0.88 ! LA 0.78 MK 1.00* NL 1.10 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.082201Jy sigma=0.000840 ! Fit after self-cal, rms=0.072454Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.393 mas, bmaj=10.38 mas, bpa=38.79 degrees ! Estimated noise=508.461 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 (20.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630683 Jy ! Component: 100 - total flux cleaned = 0.00763439 Jy ! Component: 150 - total flux cleaned = 0.0086697 Jy ! Component: 200 - total flux cleaned = 0.008679 Jy ! Total flux subtracted in 200 components = 0.008679 Jy ! Clean residual min=-0.003529 max=0.005437 Jy/beam ! Clean residual mean=-0.000027 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.335878 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.335878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071759Jy sigma=0.000776 ! Fit after self-cal, rms=0.071644Jy sigma=0.000774 ! 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=0.071644Jy sigma=0.000774 ! Fit after self-cal, rms=0.071689Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.387 mas, bmaj=10.38 mas, bpa=38.75 degrees ! Estimated noise=509.283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017939 Jy ! Component: 100 - total flux cleaned = 0.00294195 Jy ! Component: 150 - total flux cleaned = 0.00337677 Jy ! Component: 200 - total flux cleaned = 0.00352629 Jy ! Total flux subtracted in 200 components = 0.00352629 Jy ! Clean residual min=-0.002706 max=0.003461 Jy/beam ! Clean residual mean=-0.000015 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.339405 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.339405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071452Jy sigma=0.000770 ! Fit after self-cal, rms=0.071415Jy sigma=0.000769 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 = 0.000722268 Jy ! Component: 100 - total flux cleaned = 0.00115072 Jy ! Component: 150 - total flux cleaned = 0.00139798 Jy ! Component: 200 - total flux cleaned = 0.0015666 Jy ! Total flux subtracted in 200 components = 0.0015666 Jy ! Clean residual min=-0.002573 max=0.003081 Jy/beam ! Clean residual mean=-0.000013 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.340971 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 185 components and 0.340971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071297Jy sigma=0.000768 ! Fit after self-cal, rms=0.071272Jy sigma=0.000768 ! 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=0.071272Jy sigma=0.000768 ! Fit after self-cal, rms=0.071290Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.391 mas, bmaj=10.38 mas, bpa=38.76 degrees ! Estimated noise=509.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104912 Jy ! Component: 100 - total flux cleaned = 0.00160538 Jy ! Component: 150 - total flux cleaned = 0.0020202 Jy ! Component: 200 - total flux cleaned = 0.00229634 Jy ! Total flux subtracted in 200 components = 0.00229634 Jy ! Clean residual min=-0.002274 max=0.002799 Jy/beam ! Clean residual mean=-0.000013 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.343268 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 212 components and 0.343268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071204Jy sigma=0.000766 ! Fit after self-cal, rms=0.071184Jy sigma=0.000766 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 = 0.000257296 Jy ! Component: 100 - total flux cleaned = 0.000447853 Jy ! Component: 150 - total flux cleaned = 0.000614018 Jy ! Component: 200 - total flux cleaned = 0.000653871 Jy ! Total flux subtracted in 200 components = 0.000653871 Jy ! Clean residual min=-0.002145 max=0.002558 Jy/beam ! Clean residual mean=-0.000013 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.343922 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 237 components and 0.343922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071130Jy sigma=0.000765 ! Fit after self-cal, rms=0.071115Jy sigma=0.000765 ! 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=0.071115Jy sigma=0.000765 ! Fit after self-cal, rms=0.071144Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.079 mas, bmaj=12.2 mas, bpa=46.04 degrees ! Estimated noise=584.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114232 Jy ! Component: 100 - total flux cleaned = 0.00149425 Jy ! Component: 150 - total flux cleaned = 0.00177424 Jy ! Component: 200 - total flux cleaned = 0.0018727 Jy ! Total flux subtracted in 200 components = 0.0018727 Jy ! Clean residual min=-0.002122 max=0.002896 Jy/beam ! Clean residual mean=-0.000024 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.345794 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 290 components and 0.345794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071103Jy sigma=0.000765 ! Fit after self-cal, rms=0.071088Jy sigma=0.000765 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 = 0.000151813 Jy ! Component: 100 - total flux cleaned = 0.000335601 Jy ! Component: 150 - total flux cleaned = 0.000488703 Jy ! Component: 200 - total flux cleaned = 0.000563807 Jy ! Total flux subtracted in 200 components = 0.000563807 Jy ! Clean residual min=-0.002046 max=0.002818 Jy/beam ! Clean residual mean=-0.000023 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.346358 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 323 components and 0.346358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071069Jy sigma=0.000764 ! Fit after self-cal, rms=0.071059Jy sigma=0.000764 ! 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=4.395 mas, bmaj=10.37 mas, bpa=38.75 degrees ! Estimated noise=509.045 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.395 x 10.37 at 38.75 degrees (North through East) ! Clean map min=-0.002012 max=0.1952 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=3.456 mas, bmaj=9.764 mas, bpa=38.33 degrees ! Estimated noise=793.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150848 Jy ! Component: 100 - total flux cleaned = 0.203203 Jy ! Component: 150 - total flux cleaned = 0.235767 Jy ! Component: 200 - total flux cleaned = 0.257872 Jy ! Total flux subtracted in 200 components = 0.257872 Jy ! Clean residual min=-0.005906 max=0.012276 Jy/beam ! Clean residual mean=-0.000067 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.257872 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.257872 Jy ! Inverting map and beam ! Estimated beam: bmin=4.395 mas, bmaj=10.37 mas, bpa=38.75 degrees ! Estimated noise=509.045 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 = 0.0257524 Jy ! Component: 100 - total flux cleaned = 0.0415431 Jy ! Component: 150 - total flux cleaned = 0.0523974 Jy ! Component: 200 - total flux cleaned = 0.0603863 Jy ! Total flux subtracted in 200 components = 0.0603863 Jy ! Clean residual min=-0.003377 max=0.005079 Jy/beam ! Clean residual mean=-0.000053 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.318258 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 123 components and 0.318258 Jy ! Inverting map ! Added new window around map position (-7.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617565 Jy ! Component: 100 - total flux cleaned = 0.0109264 Jy ! Component: 150 - total flux cleaned = 0.0146813 Jy ! Component: 200 - total flux cleaned = 0.0177224 Jy ! Total flux subtracted in 200 components = 0.0177224 Jy ! Clean residual min=-0.002231 max=0.002423 Jy/beam ! Clean residual mean=-0.000027 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.335981 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 191 components and 0.335981 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=8.079 mas, bmaj=12.2 mas, bpa=46.04 degrees ! Estimated noise=584.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364926 Jy ! Component: 100 - total flux cleaned = 0.00628241 Jy ! Component: 150 - total flux cleaned = 0.00797131 Jy ! Component: 200 - total flux cleaned = 0.00901918 Jy ! Total flux subtracted in 200 components = 0.00901918 Jy ! Clean residual min=-0.002135 max=0.002932 Jy/beam ! Clean residual mean=-0.000028 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.345 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) ! Added new window around map position (-121.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253565 Jy ! Component: 100 - total flux cleaned = 0.00340784 Jy ! Component: 150 - total flux cleaned = 0.0041599 Jy ! Component: 200 - total flux cleaned = 0.00473317 Jy ! Total flux subtracted in 200 components = 0.00473317 Jy ! Clean residual min=-0.001834 max=0.001780 Jy/beam ! Clean residual mean=-0.000023 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.349733 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 308 components and 0.349733 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.395 mas, bmaj=10.37 mas, bpa=38.75 degrees ! Estimated noise=509.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.21198e-05 Jy ! Component: 100 - total flux cleaned = 0.000134172 Jy ! Component: 150 - total flux cleaned = 0.000302323 Jy ! Component: 200 - total flux cleaned = 0.000536549 Jy ! Total flux subtracted in 200 components = 0.000536549 Jy ! Clean residual min=-0.001591 max=0.001671 Jy/beam ! Clean residual mean=-0.000009 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.35027 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 337 components and 0.35027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070951Jy sigma=0.000763 ! Fit after self-cal, rms=0.070918Jy sigma=0.000763 wmodel J2252+7043_S_2014_08_09_pus_map.mod ! Writing 337 model components to file: J2252+7043_S_2014_08_09_pus_map.mod wobs J2252+7043_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2252+7043_S_2014_08_09_pus_uvs.fits wwins J2252+7043_S_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J2252+7043_S_2014_08_09_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 = 0.000204939 Jy ! Component: 100 - total flux cleaned = 0.000420683 Jy ! Component: 150 - total flux cleaned = 0.000549812 Jy ! Component: 200 - total flux cleaned = 0.000697976 Jy ! Component: 250 - total flux cleaned = 0.000793585 Jy ! Component: 300 - total flux cleaned = 0.000793813 Jy ! Component: 350 - total flux cleaned = 0.000749242 Jy ! Component: 400 - total flux cleaned = 0.00066252 Jy ! Component: 450 - total flux cleaned = 0.000620674 Jy ! Component: 500 - total flux cleaned = 0.000558793 Jy ! Component: 550 - total flux cleaned = 0.00049784 Jy ! Component: 600 - total flux cleaned = 0.000419545 Jy ! Component: 650 - total flux cleaned = 0.000457461 Jy ! Component: 700 - total flux cleaned = 0.000419921 Jy ! Component: 750 - total flux cleaned = 0.000383629 Jy ! Component: 800 - total flux cleaned = 0.000366074 Jy ! Component: 850 - total flux cleaned = 0.000331491 Jy ! Component: 900 - total flux cleaned = 0.000263397 Jy ! Component: 950 - total flux cleaned = 0.000196586 Jy ! Component: 1000 - total flux cleaned = 0.000131185 Jy ! Component: 1050 - total flux cleaned = 6.67447e-05 Jy ! Component: 1100 - total flux cleaned = -2.73493e-05 Jy ! Component: 1150 - total flux cleaned = -2.71147e-05 Jy ! Component: 1200 - total flux cleaned = -7.26404e-05 Jy ! Component: 1250 - total flux cleaned = -0.00013216 Jy ! Component: 1300 - total flux cleaned = -0.000190473 Jy ! Component: 1350 - total flux cleaned = -0.000190452 Jy ! Component: 1400 - total flux cleaned = -0.000218998 Jy ! Component: 1450 - total flux cleaned = -0.000260902 Jy ! Component: 1500 - total flux cleaned = -0.000274225 Jy ! Component: 1550 - total flux cleaned = -0.000301271 Jy ! Component: 1600 - total flux cleaned = -0.000327898 Jy ! Component: 1650 - total flux cleaned = -0.000328352 Jy ! Component: 1700 - total flux cleaned = -0.000354527 Jy ! Component: 1750 - total flux cleaned = -0.000392699 Jy ! Component: 1800 - total flux cleaned = -0.000417781 Jy ! Component: 1850 - total flux cleaned = -0.000417693 Jy ! Component: 1900 - total flux cleaned = -0.000442056 Jy ! Component: 1950 - total flux cleaned = -0.000441745 Jy ! Component: 2000 - total flux cleaned = -0.000465429 Jy ! Component: 2050 - total flux cleaned = -0.000430584 Jy ! Component: 2100 - total flux cleaned = -0.000476888 Jy ! Component: 2150 - total flux cleaned = -0.000476964 Jy ! Component: 2200 - total flux cleaned = -0.000488232 Jy ! Component: 2250 - total flux cleaned = -0.000543635 Jy ! Component: 2300 - total flux cleaned = -0.00054348 Jy ! Component: 2350 - total flux cleaned = -0.00056505 Jy ! Component: 2400 - total flux cleaned = -0.000554311 Jy ! Component: 2450 - total flux cleaned = -0.000554298 Jy ! Component: 2500 - total flux cleaned = -0.000554444 Jy ! Component: 2550 - total flux cleaned = -0.000585384 Jy ! Component: 2600 - total flux cleaned = -0.000575076 Jy ! Component: 2650 - total flux cleaned = -0.000564984 Jy ! Component: 2700 - total flux cleaned = -0.000574828 Jy ! Component: 2750 - total flux cleaned = -0.000594522 Jy ! Component: 2800 - total flux cleaned = -0.00057481 Jy ! Component: 2850 - total flux cleaned = -0.000603807 Jy ! Component: 2900 - total flux cleaned = -0.000613396 Jy ! Component: 2950 - total flux cleaned = -0.000622787 Jy ! Component: 3000 - total flux cleaned = -0.000632271 Jy ! Component: 3050 - total flux cleaned = -0.000650727 Jy ! Component: 3100 - total flux cleaned = -0.000678278 Jy ! Component: 3150 - total flux cleaned = -0.000660185 Jy ! Component: 3200 - total flux cleaned = -0.00068733 Jy ! Component: 3250 - total flux cleaned = -0.000705166 Jy ! Component: 3300 - total flux cleaned = -0.000714136 Jy ! Component: 3350 - total flux cleaned = -0.000749262 Jy ! Component: 3400 - total flux cleaned = -0.000731787 Jy ! Component: 3450 - total flux cleaned = -0.000766346 Jy ! Component: 3500 - total flux cleaned = -0.000740627 Jy ! Component: 3550 - total flux cleaned = -0.00074919 Jy ! Component: 3600 - total flux cleaned = -0.000715565 Jy ! Component: 3650 - total flux cleaned = -0.000723931 Jy ! Component: 3700 - total flux cleaned = -0.000715574 Jy ! Component: 3750 - total flux cleaned = -0.000699161 Jy ! Component: 3800 - total flux cleaned = -0.000707354 Jy ! Component: 3850 - total flux cleaned = -0.000691152 Jy ! Component: 3900 - total flux cleaned = -0.00069911 Jy ! Component: 3950 - total flux cleaned = -0.000667149 Jy ! Component: 4000 - total flux cleaned = -0.000698989 Jy ! Component: 4050 - total flux cleaned = -0.000714752 Jy ! Total flux subtracted in 4096 components = -0.000714695 Jy ! Clean residual min=-0.000441 max=0.000415 Jy/beam ! Clean residual mean=-0.000003 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.349555 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 652 components and 0.349555 Jy ![Exited script file: muppet] wmap "J2252+7043_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.395 x 10.37 at 38.75 degrees (North through East) ! Clean map min=-0.00096013 max=0.19471 Jy/beam ! Writing clean map to FITS file: J2252+7043_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.194713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149337 device "J2252+7043_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2252+7043_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.230088 0.230088 0.460177 0.920354 1.84071 3.68141 7.36283 14.7257 29.4513 58.9026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.194 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.395 x 10.37 at 38.75 degrees (North through East) ! Clean map min=-0.00096013 max=0.19471 Jy/beam quit ! Quitting program ! Log file J2252+7043_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:17:59 2016