! Started logfile: J0231+1322_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:52:29 2016 obs J0231+1322_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0231+1322_S_2014_08_09_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.712698 visibilities/baseline/integration-bin. ! Found source: J0231+1322 ! ! 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 3592 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 J0231+1322_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.801856Jy sigma=0.009227 ! Fit after self-cal, rms=0.777158Jy sigma=0.008932 ! 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=3.64 mas, bmaj=8.3 mas, bpa=16.02 degrees ! Estimated noise=1178.4 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 = 1.32387 Jy ! Component: 100 - total flux cleaned = 1.61257 Jy ! Total flux subtracted in 100 components = 1.61257 Jy ! Clean residual min=-0.035322 max=0.080518 Jy/beam ! Clean residual mean=0.000131 rms=0.011307 Jy/beam ! Combined flux in latest and established models = 1.61257 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.61257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276371Jy sigma=0.002906 ! Fit after self-cal, rms=0.276370Jy sigma=0.002906 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0729528 Jy ! Component: 100 - total flux cleaned = 0.110006 Jy ! Total flux subtracted in 100 components = 0.110006 Jy ! Clean residual min=-0.031443 max=0.039623 Jy/beam ! Clean residual mean=0.000066 rms=0.008739 Jy/beam ! Combined flux in latest and established models = 1.72257 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 1.72257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242757Jy sigma=0.002563 ! Fit after self-cal, rms=0.242644Jy sigma=0.002562 ! 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=4.25 mas, bmaj=9.118 mas, bpa=15.51 degrees ! Estimated noise=998.096 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 = 0.0442922 Jy ! Component: 100 - total flux cleaned = 0.0695139 Jy ! Component: 150 - total flux cleaned = 0.0861294 Jy ! Component: 200 - total flux cleaned = 0.0973631 Jy ! Total flux subtracted in 200 components = 0.0973631 Jy ! Clean residual min=-0.033326 max=0.040809 Jy/beam ! Clean residual mean=0.000087 rms=0.009069 Jy/beam ! Combined flux in latest and established models = 1.81994 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 62 components and 1.81994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230390Jy sigma=0.002489 ! Fit after self-cal, rms=0.230359Jy sigma=0.002489 ! 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 0.98 FD 0.94 HN 0.97 KP 1.07 ! LA 1.10 MK 1.00* NL 0.98 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.03 KP 1.02 ! LA 1.06 MK 1.00* NL 1.03 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.23 HN 1.04 KP 0.90 ! LA 0.83 MK 1.00* NL 1.01 OV 0.94 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.10 HN 0.99 KP 0.86 ! LA 0.79 MK 1.00* NL 1.08 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.230359Jy sigma=0.002489 ! Fit after self-cal, rms=0.095952Jy sigma=0.001067 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=9.135 mas, bpa=15.51 degrees ! Estimated noise=999.305 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 = -0.00234321 Jy ! Component: 100 - total flux cleaned = -0.0026304 Jy ! Component: 150 - total flux cleaned = -0.00279643 Jy ! Component: 200 - total flux cleaned = -0.00279594 Jy ! Total flux subtracted in 200 components = -0.00279594 Jy ! Clean residual min=-0.015425 max=0.021500 Jy/beam ! Clean residual mean=0.000007 rms=0.004526 Jy/beam ! Combined flux in latest and established models = 1.81714 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 1.81714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095789Jy sigma=0.001065 ! Fit after self-cal, rms=0.095787Jy sigma=0.001064 ! 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=0.095787Jy sigma=0.001064 ! Fit after self-cal, rms=0.078791Jy sigma=0.000905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.24 mas, bmaj=9.132 mas, bpa=15.5 degrees ! Estimated noise=998.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00329833 Jy ! Component: 100 - total flux cleaned = -0.00353882 Jy ! Component: 150 - total flux cleaned = -0.00373891 Jy ! Component: 200 - total flux cleaned = -0.00390721 Jy ! Total flux subtracted in 200 components = -0.00390721 Jy ! Clean residual min=-0.008288 max=0.013782 Jy/beam ! Clean residual mean=0.000037 rms=0.002978 Jy/beam ! Combined flux in latest and established models = 1.81323 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 1.81323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078605Jy sigma=0.000903 ! Fit after self-cal, rms=0.078605Jy sigma=0.000903 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 (27, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015108 Jy ! Component: 100 - total flux cleaned = 0.0254391 Jy ! Component: 150 - total flux cleaned = 0.0329296 Jy ! Component: 200 - total flux cleaned = 0.0386717 Jy ! Total flux subtracted in 200 components = 0.0386717 Jy ! Clean residual min=-0.006810 max=0.008780 Jy/beam ! Clean residual mean=0.000038 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 1.8519 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 172 components and 1.8519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075058Jy sigma=0.000855 ! Fit after self-cal, rms=0.074923Jy sigma=0.000854 ! 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=0.074923Jy sigma=0.000854 ! Fit after self-cal, rms=0.074559Jy sigma=0.000850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=9.135 mas, bpa=15.49 degrees ! Estimated noise=997.813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629774 Jy ! Component: 100 - total flux cleaned = 0.0109888 Jy ! Component: 150 - total flux cleaned = 0.0147186 Jy ! Component: 200 - total flux cleaned = 0.0176139 Jy ! Total flux subtracted in 200 components = 0.0176139 Jy ! Clean residual min=-0.006066 max=0.007222 Jy/beam ! Clean residual mean=0.000027 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 1.86952 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 237 components and 1.86952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073837Jy sigma=0.000840 ! Fit after self-cal, rms=0.073792Jy sigma=0.000840 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 = 0.0029782 Jy ! Component: 100 - total flux cleaned = 0.00496022 Jy ! Component: 150 - total flux cleaned = 0.00641545 Jy ! Component: 200 - total flux cleaned = 0.00768529 Jy ! Total flux subtracted in 200 components = 0.00768529 Jy ! Clean residual min=-0.005858 max=0.007098 Jy/beam ! Clean residual mean=0.000026 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 1.8772 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 268 components and 1.8772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073597Jy sigma=0.000837 ! Fit after self-cal, rms=0.073586Jy sigma=0.000837 ! 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=0.073586Jy sigma=0.000837 ! Fit after self-cal, rms=0.073479Jy sigma=0.000836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.987 mas, bmaj=11.04 mas, bpa=3.921 degrees ! Estimated noise=1142.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450449 Jy ! Component: 100 - total flux cleaned = 0.00767995 Jy ! Component: 150 - total flux cleaned = 0.00936902 Jy ! Component: 200 - total flux cleaned = 0.010673 Jy ! Total flux subtracted in 200 components = 0.010673 Jy ! Clean residual min=-0.007985 max=0.008828 Jy/beam ! Clean residual mean=0.000040 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 1.88788 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 287 components and 1.88788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073368Jy sigma=0.000834 ! Fit after self-cal, rms=0.073352Jy sigma=0.000834 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 = 0.00182471 Jy ! Component: 100 - total flux cleaned = 0.00250861 Jy ! Component: 150 - total flux cleaned = 0.00310281 Jy ! Component: 200 - total flux cleaned = 0.00361826 Jy ! Total flux subtracted in 200 components = 0.00361826 Jy ! Clean residual min=-0.007775 max=0.008617 Jy/beam ! Clean residual mean=0.000037 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 1.89149 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 292 components and 1.89149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073338Jy sigma=0.000833 ! Fit after self-cal, rms=0.073333Jy sigma=0.000833 ! 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=4.241 mas, bmaj=9.136 mas, bpa=15.5 degrees ! Estimated noise=997.666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.241 x 9.136 at 15.5 degrees (North through East) ! Clean map min=-0.0055811 max=1.713 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073333Jy sigma=0.000833 ! Fit after self-cal, rms=0.068617Jy sigma=0.000775 ! Inverting map and beam ! Estimated beam: bmin=4.242 mas, bmaj=9.135 mas, bpa=15.5 degrees ! Estimated noise=997.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392684 Jy ! Component: 100 - total flux cleaned = 0.000270874 Jy ! Component: 150 - total flux cleaned = 0.000216086 Jy ! Component: 200 - total flux cleaned = 0.000121541 Jy ! Total flux subtracted in 200 components = 0.000121541 Jy ! Clean residual min=-0.005762 max=0.006309 Jy/beam ! Clean residual mean=0.000021 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 1.89162 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 313 components and 1.89162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068509Jy sigma=0.000774 ! Fit after self-cal, rms=0.068508Jy sigma=0.000774 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410759 Jy ! Component: 100 - total flux cleaned = 0.000370438 Jy ! Component: 150 - total flux cleaned = 0.000332247 Jy ! Component: 200 - total flux cleaned = 0.000298085 Jy ! Total flux subtracted in 200 components = 0.000298085 Jy ! Clean residual min=-0.005698 max=0.006291 Jy/beam ! Clean residual mean=0.000021 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 1.89191 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 322 components and 1.89191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068461Jy sigma=0.000774 ! Fit after self-cal, rms=0.068461Jy sigma=0.000774 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068461Jy sigma=0.000774 ! Fit after self-cal, rms=0.068452Jy sigma=0.000774 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=3.624 mas, bmaj=8.313 mas, bpa=15.96 degrees ! Estimated noise=1179.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32465 Jy ! Component: 100 - total flux cleaned = 1.61351 Jy ! Component: 150 - total flux cleaned = 1.69113 Jy ! Component: 200 - total flux cleaned = 1.72983 Jy ! Total flux subtracted in 200 components = 1.72983 Jy ! Clean residual min=-0.010035 max=0.018644 Jy/beam ! Clean residual mean=0.000063 rms=0.003306 Jy/beam ! Combined flux in latest and established models = 1.72983 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.72983 Jy ! Inverting map and beam ! Estimated beam: bmin=4.243 mas, bmaj=9.136 mas, bpa=15.5 degrees ! Estimated noise=997.757 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 = 0.0308982 Jy ! Component: 100 - total flux cleaned = 0.0507181 Jy ! Component: 150 - total flux cleaned = 0.0658456 Jy ! Component: 200 - total flux cleaned = 0.0781041 Jy ! Total flux subtracted in 200 components = 0.0781041 Jy ! Clean residual min=-0.009232 max=0.009424 Jy/beam ! Clean residual mean=0.000059 rms=0.002772 Jy/beam ! Combined flux in latest and established models = 1.80794 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 94 components and 1.80794 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=7.99 mas, bmaj=11.04 mas, bpa=3.901 degrees ! Estimated noise=1141.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016602 Jy ! Component: 100 - total flux cleaned = 0.0291756 Jy ! Component: 150 - total flux cleaned = 0.0392022 Jy ! Component: 200 - total flux cleaned = 0.0473174 Jy ! Total flux subtracted in 200 components = 0.0473174 Jy ! Clean residual min=-0.010288 max=0.011033 Jy/beam ! Clean residual mean=0.000068 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 1.85525 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 = 0.00664326 Jy ! Component: 100 - total flux cleaned = 0.0121351 Jy ! Component: 150 - total flux cleaned = 0.016726 Jy ! Component: 200 - total flux cleaned = 0.0206038 Jy ! Total flux subtracted in 200 components = 0.0206038 Jy ! Clean residual min=-0.009183 max=0.009779 Jy/beam ! Clean residual mean=0.000051 rms=0.002632 Jy/beam ! Combined flux in latest and established models = 1.87586 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 218 components and 1.87586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.243 mas, bmaj=9.136 mas, bpa=15.5 degrees ! Estimated noise=997.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164653 Jy ! Component: 100 - total flux cleaned = 0.00363702 Jy ! Component: 150 - total flux cleaned = 0.00526943 Jy ! Component: 200 - total flux cleaned = 0.0061239 Jy ! Total flux subtracted in 200 components = 0.0061239 Jy ! Clean residual min=-0.006456 max=0.007700 Jy/beam ! Clean residual mean=0.000025 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 1.88198 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 241 components and 1.88198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068696Jy sigma=0.000777 ! Fit after self-cal, rms=0.068641Jy sigma=0.000776 wmodel J0231+1322_S_2014_08_09_pus_map.mod ! Writing 241 model components to file: J0231+1322_S_2014_08_09_pus_map.mod wobs J0231+1322_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0231+1322_S_2014_08_09_pus_uvs.fits wwins J0231+1322_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0231+1322_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 = 0.00212206 Jy ! Component: 100 - total flux cleaned = 0.00277218 Jy ! Component: 150 - total flux cleaned = 0.00357405 Jy ! Component: 200 - total flux cleaned = 0.00413643 Jy ! Component: 250 - total flux cleaned = 0.00466843 Jy ! Component: 300 - total flux cleaned = 0.00475415 Jy ! Component: 350 - total flux cleaned = 0.00475711 Jy ! Component: 400 - total flux cleaned = 0.00499425 Jy ! Component: 450 - total flux cleaned = 0.00522105 Jy ! Component: 500 - total flux cleaned = 0.00536602 Jy ! Component: 550 - total flux cleaned = 0.00564664 Jy ! Component: 600 - total flux cleaned = 0.0059161 Jy ! Component: 650 - total flux cleaned = 0.00591531 Jy ! Component: 700 - total flux cleaned = 0.00604216 Jy ! Component: 750 - total flux cleaned = 0.0061644 Jy ! Component: 800 - total flux cleaned = 0.00628561 Jy ! Component: 850 - total flux cleaned = 0.0065205 Jy ! Component: 900 - total flux cleaned = 0.00669061 Jy ! Component: 950 - total flux cleaned = 0.00680131 Jy ! Component: 1000 - total flux cleaned = 0.00701718 Jy ! Component: 1050 - total flux cleaned = 0.0069109 Jy ! Component: 1100 - total flux cleaned = 0.00706717 Jy ! Component: 1150 - total flux cleaned = 0.00701751 Jy ! Component: 1200 - total flux cleaned = 0.00706743 Jy ! Component: 1250 - total flux cleaned = 0.00711528 Jy ! Component: 1300 - total flux cleaned = 0.00701959 Jy ! Component: 1350 - total flux cleaned = 0.00678596 Jy ! Component: 1400 - total flux cleaned = 0.00669553 Jy ! Component: 1450 - total flux cleaned = 0.00656152 Jy ! Component: 1500 - total flux cleaned = 0.00634123 Jy ! Component: 1550 - total flux cleaned = 0.00625571 Jy ! Component: 1600 - total flux cleaned = 0.00608644 Jy ! Component: 1650 - total flux cleaned = 0.00604452 Jy ! Component: 1700 - total flux cleaned = 0.00592189 Jy ! Component: 1750 - total flux cleaned = 0.00580101 Jy ! Component: 1800 - total flux cleaned = 0.00568228 Jy ! Component: 1850 - total flux cleaned = 0.00556619 Jy ! Component: 1900 - total flux cleaned = 0.00541347 Jy ! Component: 1950 - total flux cleaned = 0.00530117 Jy ! Component: 2000 - total flux cleaned = 0.00533841 Jy ! Component: 2050 - total flux cleaned = 0.00512013 Jy ! Component: 2100 - total flux cleaned = 0.00512054 Jy ! Component: 2150 - total flux cleaned = 0.00501527 Jy ! Component: 2200 - total flux cleaned = 0.0049106 Jy ! Component: 2250 - total flux cleaned = 0.00467052 Jy ! Component: 2300 - total flux cleaned = 0.00463697 Jy ! Component: 2350 - total flux cleaned = 0.00446995 Jy ! Component: 2400 - total flux cleaned = 0.00430522 Jy ! Component: 2450 - total flux cleaned = 0.00424007 Jy ! Component: 2500 - total flux cleaned = 0.00407842 Jy ! Component: 2550 - total flux cleaned = 0.00385593 Jy ! Component: 2600 - total flux cleaned = 0.00376201 Jy ! Component: 2650 - total flux cleaned = 0.00357593 Jy ! Component: 2700 - total flux cleaned = 0.00348449 Jy ! Component: 2750 - total flux cleaned = 0.00342412 Jy ! Component: 2800 - total flux cleaned = 0.003275 Jy ! Component: 2850 - total flux cleaned = 0.00324536 Jy ! Component: 2900 - total flux cleaned = 0.00312841 Jy ! Component: 2950 - total flux cleaned = 0.0029844 Jy ! Component: 3000 - total flux cleaned = 0.00298401 Jy ! Component: 3050 - total flux cleaned = 0.00289906 Jy ! Component: 3100 - total flux cleaned = 0.00292692 Jy ! Component: 3150 - total flux cleaned = 0.00276118 Jy ! Component: 3200 - total flux cleaned = 0.00273418 Jy ! Component: 3250 - total flux cleaned = 0.00259913 Jy ! Component: 3300 - total flux cleaned = 0.00254586 Jy ! Component: 3350 - total flux cleaned = 0.00251913 Jy ! Component: 3400 - total flux cleaned = 0.00238754 Jy ! Component: 3450 - total flux cleaned = 0.00230959 Jy ! Component: 3500 - total flux cleaned = 0.00220674 Jy ! Component: 3550 - total flux cleaned = 0.00210454 Jy ! Component: 3600 - total flux cleaned = 0.00202863 Jy ! Component: 3650 - total flux cleaned = 0.00190312 Jy ! Component: 3700 - total flux cleaned = 0.00182843 Jy ! Component: 3750 - total flux cleaned = 0.00168056 Jy ! Component: 3800 - total flux cleaned = 0.00158289 Jy ! Component: 3850 - total flux cleaned = 0.00143767 Jy ! Component: 3900 - total flux cleaned = 0.00136588 Jy ! Component: 3950 - total flux cleaned = 0.00127067 Jy ! Component: 4000 - total flux cleaned = 0.00115241 Jy ! Component: 4050 - total flux cleaned = 0.000964935 Jy ! Total flux subtracted in 4096 components = 0.000848664 Jy ! Clean residual min=-0.001422 max=0.001498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 1.88283 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 601 components and 1.88283 Jy ![Exited script file: muppet] wmap "J0231+1322_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.243 x 9.136 at 15.5 degrees (North through East) ! Clean map min=-0.0033598 max=1.7146 Jy/beam ! Writing clean map to FITS file: J0231+1322_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 1.71464 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458408 device "J0231+1322_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0231+1322_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.080205 0.080205 0.16041 0.32082 0.64164 1.28328 2.56656 5.13312 10.2662 20.5325 41.065 82.1299 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.714 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.243 x 9.136 at 15.5 degrees (North through East) ! Clean map min=-0.0033598 max=1.7146 Jy/beam quit ! Quitting program ! Log file J0231+1322_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:52:34 2016