! Started logfile: J0927+1739_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:01:18 2016 obs J0927+1739_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0927+1739_S_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78121 visibilities/baseline/integration-bin. ! Found source: J0927+1739 ! ! 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 17296 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 J0927+1739_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005530Jy sigma=0.008473 ! Fit after self-cal, rms=0.953216Jy sigma=0.008046 ! 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=2.947 mas, bmaj=5.863 mas, bpa=0.01047 degrees ! Estimated noise=1085.76 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 = 0.0394086 Jy ! Component: 100 - total flux cleaned = 0.0480322 Jy ! Total flux subtracted in 100 components = 0.0480322 Jy ! Clean residual min=-0.003465 max=0.003782 Jy/beam ! Clean residual mean=-0.000007 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0480322 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0480322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098292Jy sigma=0.000779 ! Fit after self-cal, rms=0.096638Jy sigma=0.000765 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047931 Jy ! Component: 100 - total flux cleaned = 0.00720102 Jy ! Total flux subtracted in 100 components = 0.00720102 Jy ! Clean residual min=-0.003616 max=0.003241 Jy/beam ! Clean residual mean=-0.000011 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0552332 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.0552332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096330Jy sigma=0.000763 ! Fit after self-cal, rms=0.096289Jy sigma=0.000762 ! 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=3.58 mas, bmaj=6.634 mas, bpa=1.236 degrees ! Estimated noise=646.369 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 = 0.00245515 Jy ! Component: 100 - total flux cleaned = 0.00395038 Jy ! Component: 150 - total flux cleaned = 0.00490271 Jy ! Component: 200 - total flux cleaned = 0.00512552 Jy ! Total flux subtracted in 200 components = 0.00512552 Jy ! Clean residual min=-0.002520 max=0.003029 Jy/beam ! Clean residual mean=-0.000009 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0603588 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0603588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096203Jy sigma=0.000762 ! Fit after self-cal, rms=0.096177Jy sigma=0.000762 ! 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 1.01 FD 0.83 HN 1.06 KP 1.03 ! LA 1.01 MK 0.94 NL 1.02 OV 1.06 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.09 KP 1.09 ! LA 1.02 MK 0.93 NL 1.09 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.07 KP 1.04 ! LA 0.82 MK 0.98 NL 1.03 OV 0.97 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.03 KP 0.96 ! LA 0.77 MK 0.94 NL 1.11 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.096177Jy sigma=0.000762 ! Fit after self-cal, rms=0.093614Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=6.632 mas, bpa=1.006 degrees ! Estimated noise=647.712 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 = 0.000798966 Jy ! Component: 100 - total flux cleaned = 0.000851631 Jy ! Component: 150 - total flux cleaned = 0.000851807 Jy ! Component: 200 - total flux cleaned = 0.000852628 Jy ! Total flux subtracted in 200 components = 0.000852628 Jy ! Clean residual min=-0.002281 max=0.002389 Jy/beam ! Clean residual mean=-0.000003 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0612114 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0612114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093600Jy sigma=0.000760 ! Fit after self-cal, rms=0.093504Jy sigma=0.000760 ! 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=0.093504Jy sigma=0.000760 ! Fit after self-cal, rms=0.092663Jy sigma=0.000759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=6.615 mas, bpa=0.5999 degrees ! Estimated noise=646.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509391 Jy ! Component: 100 - total flux cleaned = 0.000548258 Jy ! Component: 150 - total flux cleaned = 0.000563595 Jy ! Component: 200 - total flux cleaned = 0.000563219 Jy ! Total flux subtracted in 200 components = 0.000563219 Jy ! Clean residual min=-0.002049 max=0.002076 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0617746 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0617746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092656Jy sigma=0.000759 ! Fit after self-cal, rms=0.092663Jy sigma=0.000759 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 = 0.000107276 Jy ! Component: 100 - total flux cleaned = 0.000107144 Jy ! Component: 150 - total flux cleaned = 0.000106214 Jy ! Component: 200 - total flux cleaned = 0.000105482 Jy ! Total flux subtracted in 200 components = 0.000105482 Jy ! Clean residual min=-0.002074 max=0.002033 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0618801 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0618801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092657Jy sigma=0.000758 ! Fit after self-cal, rms=0.092653Jy sigma=0.000758 ! 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=0.092653Jy sigma=0.000758 ! Fit after self-cal, rms=0.092752Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=6.583 mas, bpa=0.4643 degrees ! Estimated noise=645.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432161 Jy ! Component: 100 - total flux cleaned = 0.000432142 Jy ! Component: 150 - total flux cleaned = 0.000446017 Jy ! Component: 200 - total flux cleaned = 0.000458156 Jy ! Total flux subtracted in 200 components = 0.000458156 Jy ! Clean residual min=-0.002021 max=0.002001 Jy/beam ! Clean residual mean=-0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0623382 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0623382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092747Jy sigma=0.000758 ! Fit after self-cal, rms=0.092737Jy sigma=0.000758 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 (-74.5, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162288 Jy ! Component: 100 - total flux cleaned = 0.00173144 Jy ! Component: 150 - total flux cleaned = 0.00175822 Jy ! Component: 200 - total flux cleaned = 0.00175824 Jy ! Total flux subtracted in 200 components = 0.00175824 Jy ! Clean residual min=-0.001906 max=0.001739 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0640965 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0640965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092706Jy sigma=0.000758 ! Fit after self-cal, rms=0.092695Jy sigma=0.000758 ! 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=0.092695Jy sigma=0.000758 ! Fit after self-cal, rms=0.092594Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.554 mas, bmaj=9.896 mas, bpa=0.2981 degrees ! Estimated noise=807.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898601 Jy ! Component: 100 - total flux cleaned = 0.0011239 Jy ! Component: 150 - total flux cleaned = 0.00119676 Jy ! Component: 200 - total flux cleaned = 0.00126024 Jy ! Total flux subtracted in 200 components = 0.00126024 Jy ! Clean residual min=-0.001952 max=0.002069 Jy/beam ! Clean residual mean=-0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0653567 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.0653567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092584Jy sigma=0.000758 ! Fit after self-cal, rms=0.092592Jy sigma=0.000757 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 = 0.000413515 Jy ! Component: 100 - total flux cleaned = 0.000447593 Jy ! Component: 150 - total flux cleaned = 0.000506597 Jy ! Component: 200 - total flux cleaned = 0.000519035 Jy ! Total flux subtracted in 200 components = 0.000519035 Jy ! Clean residual min=-0.001998 max=0.002090 Jy/beam ! Clean residual mean=-0.000005 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0658758 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.0658757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092585Jy sigma=0.000757 ! Fit after self-cal, rms=0.092583Jy sigma=0.000757 ! 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=3.503 mas, bmaj=6.547 mas, bpa=0.4226 degrees ! Estimated noise=642.975 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.503 x 6.547 at 0.4226 degrees (North through East) ! Clean map min=-0.00184 max=0.053194 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=2.874 mas, bmaj=5.817 mas, bpa=-0.9566 degrees ! Estimated noise=1058.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405697 Jy ! Component: 100 - total flux cleaned = 0.049977 Jy ! Component: 150 - total flux cleaned = 0.0546472 Jy ! Component: 200 - total flux cleaned = 0.0580187 Jy ! Total flux subtracted in 200 components = 0.0580187 Jy ! Clean residual min=-0.003153 max=0.002950 Jy/beam ! Clean residual mean=-0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0580187 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0580187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=6.547 mas, bpa=0.4226 degrees ! Estimated noise=642.975 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 (-3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345259 Jy ! Component: 100 - total flux cleaned = 0.00547978 Jy ! Component: 150 - total flux cleaned = 0.00650963 Jy ! Component: 200 - total flux cleaned = 0.00709802 Jy ! Total flux subtracted in 200 components = 0.00709802 Jy ! Clean residual min=-0.001835 max=0.001776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0651167 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.0651167 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=7.554 mas, bmaj=9.896 mas, bpa=0.2981 degrees ! Estimated noise=807.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401077 Jy ! Component: 100 - total flux cleaned = 0.000397479 Jy ! Component: 150 - total flux cleaned = 0.000561276 Jy ! Component: 200 - total flux cleaned = 0.000656133 Jy ! Total flux subtracted in 200 components = 0.000656133 Jy ! Clean residual min=-0.002066 max=0.002056 Jy/beam ! Clean residual mean=-0.000005 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0657728 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 = 6.33166e-05 Jy ! Component: 100 - total flux cleaned = 8.1321e-05 Jy ! Component: 150 - total flux cleaned = 9.89314e-05 Jy ! Component: 200 - total flux cleaned = 0.000131208 Jy ! Total flux subtracted in 200 components = 0.000131208 Jy ! Clean residual min=-0.002008 max=0.002043 Jy/beam ! Clean residual mean=-0.000005 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.065904 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 69 components and 0.065904 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=6.547 mas, bpa=0.4226 degrees ! Estimated noise=642.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434057 Jy ! Component: 100 - total flux cleaned = -0.00039964 Jy ! Component: 150 - total flux cleaned = -0.000299853 Jy ! Component: 200 - total flux cleaned = -0.000178824 Jy ! Total flux subtracted in 200 components = -0.000178824 Jy ! Clean residual min=-0.001707 max=0.001610 Jy/beam ! Clean residual mean=-0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0657252 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0657252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092569Jy sigma=0.000757 ! Fit after self-cal, rms=0.092553Jy sigma=0.000757 wmodel J0927+1739_S_2014_08_09_pus_map.mod ! Writing 86 model components to file: J0927+1739_S_2014_08_09_pus_map.mod wobs J0927+1739_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0927+1739_S_2014_08_09_pus_uvs.fits wwins J0927+1739_S_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0927+1739_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 = -0.000446568 Jy ! Component: 100 - total flux cleaned = -0.000658695 Jy ! Component: 150 - total flux cleaned = -0.000891005 Jy ! Component: 200 - total flux cleaned = -0.00105712 Jy ! Component: 250 - total flux cleaned = -0.00119009 Jy ! Component: 300 - total flux cleaned = -0.00129395 Jy ! Component: 350 - total flux cleaned = -0.0014456 Jy ! Component: 400 - total flux cleaned = -0.00156821 Jy ! Component: 450 - total flux cleaned = -0.00166442 Jy ! Component: 500 - total flux cleaned = -0.00180511 Jy ! Component: 550 - total flux cleaned = -0.001851 Jy ! Component: 600 - total flux cleaned = -0.00198658 Jy ! Component: 650 - total flux cleaned = -0.00209717 Jy ! Component: 700 - total flux cleaned = -0.00218416 Jy ! Component: 750 - total flux cleaned = -0.00233314 Jy ! Component: 800 - total flux cleaned = -0.00237531 Jy ! Component: 850 - total flux cleaned = -0.00247864 Jy ! Component: 900 - total flux cleaned = -0.00263986 Jy ! Component: 950 - total flux cleaned = -0.0026996 Jy ! Component: 1000 - total flux cleaned = -0.00283661 Jy ! Component: 1050 - total flux cleaned = -0.0030289 Jy ! Component: 1100 - total flux cleaned = -0.00312359 Jy ! Component: 1150 - total flux cleaned = -0.00319813 Jy ! Component: 1200 - total flux cleaned = -0.00327192 Jy ! Component: 1250 - total flux cleaned = -0.00332626 Jy ! Component: 1300 - total flux cleaned = -0.00338007 Jy ! Component: 1350 - total flux cleaned = -0.00343295 Jy ! Component: 1400 - total flux cleaned = -0.00348512 Jy ! Component: 1450 - total flux cleaned = -0.00351958 Jy ! Component: 1500 - total flux cleaned = -0.00358745 Jy ! Component: 1550 - total flux cleaned = -0.0036211 Jy ! Component: 1600 - total flux cleaned = -0.00368763 Jy ! Component: 1650 - total flux cleaned = -0.0037369 Jy ! Component: 1700 - total flux cleaned = -0.0037532 Jy ! Component: 1750 - total flux cleaned = -0.00381772 Jy ! Component: 1800 - total flux cleaned = -0.00386551 Jy ! Component: 1850 - total flux cleaned = -0.00384988 Jy ! Component: 1900 - total flux cleaned = -0.00392757 Jy ! Component: 1950 - total flux cleaned = -0.00394292 Jy ! Component: 2000 - total flux cleaned = -0.00395789 Jy ! Component: 2050 - total flux cleaned = -0.00395777 Jy ! Component: 2100 - total flux cleaned = -0.00388323 Jy ! Component: 2150 - total flux cleaned = -0.00398663 Jy ! Component: 2200 - total flux cleaned = -0.00398671 Jy ! Component: 2250 - total flux cleaned = -0.00397233 Jy ! Component: 2300 - total flux cleaned = -0.00398664 Jy ! Component: 2350 - total flux cleaned = -0.00404327 Jy ! Component: 2400 - total flux cleaned = -0.004029 Jy ! Component: 2450 - total flux cleaned = -0.00407039 Jy ! Component: 2500 - total flux cleaned = -0.00405642 Jy ! Component: 2550 - total flux cleaned = -0.0040839 Jy ! Component: 2600 - total flux cleaned = -0.00412454 Jy ! Component: 2650 - total flux cleaned = -0.00408438 Jy ! Component: 2700 - total flux cleaned = -0.00415073 Jy ! Component: 2750 - total flux cleaned = -0.00411134 Jy ! Component: 2800 - total flux cleaned = -0.00418964 Jy ! Component: 2850 - total flux cleaned = -0.0041507 Jy ! Component: 2900 - total flux cleaned = -0.00418925 Jy ! Component: 2950 - total flux cleaned = -0.00418917 Jy ! Component: 3000 - total flux cleaned = -0.00416409 Jy ! Component: 3050 - total flux cleaned = -0.00417655 Jy ! Component: 3100 - total flux cleaned = -0.00420138 Jy ! Component: 3150 - total flux cleaned = -0.00416458 Jy ! Component: 3200 - total flux cleaned = -0.00416462 Jy ! Component: 3250 - total flux cleaned = -0.00422505 Jy ! Component: 3300 - total flux cleaned = -0.00421292 Jy ! Component: 3350 - total flux cleaned = -0.00421284 Jy ! Component: 3400 - total flux cleaned = -0.00424808 Jy ! Component: 3450 - total flux cleaned = -0.00425976 Jy ! Component: 3500 - total flux cleaned = -0.00427141 Jy ! Component: 3550 - total flux cleaned = -0.00427151 Jy ! Component: 3600 - total flux cleaned = -0.00431734 Jy ! Component: 3650 - total flux cleaned = -0.00437415 Jy ! Component: 3700 - total flux cleaned = -0.0043853 Jy ! Component: 3750 - total flux cleaned = -0.00438532 Jy ! Component: 3800 - total flux cleaned = -0.00445221 Jy ! Component: 3850 - total flux cleaned = -0.00447435 Jy ! Component: 3900 - total flux cleaned = -0.00449641 Jy ! Component: 3950 - total flux cleaned = -0.00456203 Jy ! Component: 4000 - total flux cleaned = -0.00456202 Jy ! Component: 4050 - total flux cleaned = -0.00461597 Jy ! Total flux subtracted in 4096 components = -0.00463737 Jy ! Clean residual min=-0.000712 max=0.000617 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0610879 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 394 components and 0.0610878 Jy ![Exited script file: muppet] wmap "J0927+1739_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.503 x 6.547 at 0.4226 degrees (North through East) ! Clean map min=-0.0012802 max=0.052872 Jy/beam ! Writing clean map to FITS file: J0927+1739_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 0.0528719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190439 device "J0927+1739_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0927+1739_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08057 1.08057 2.16114 4.32228 8.64456 17.2891 34.5783 69.1565 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.503 x 6.547 at 0.4226 degrees (North through East) ! Clean map min=-0.0012802 max=0.052872 Jy/beam quit ! Quitting program ! Log file J0927+1739_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:01:24 2016