! Started logfile: J1511-3242_S_2009_04_21_pus_uvs.log on Mon Jan 24 18:32:22 2011 obs J1511-3242_S_2009_04_21_pus_uva.fits ! Reading UV FITS file: J1511-3242_S_2009_04_21_pus_uva.fits ! AN table 1: 188 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.333511 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1511-3242 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1864 lines of history. ! ! Reading 30096 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1511-3242_S_2009_04_21_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 = 512x512 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 1237 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1237 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1237 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1237 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011665Jy sigma=0.007557 ! Fit after self-cal, rms=0.924519Jy sigma=0.006903 ! 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=2.267 mas, bmaj=6.225 mas, bpa=-3.263 degrees ! Estimated noise=1064.84 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 = 0.0640369 Jy ! Component: 100 - total flux cleaned = 0.0789243 Jy ! Total flux subtracted in 100 components = 0.0789243 Jy ! Clean residual min=-0.007707 max=0.008172 Jy/beam ! Clean residual mean=0.000010 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.0789243 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0789243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175035Jy sigma=0.001250 ! Fit after self-cal, rms=0.173808Jy sigma=0.001241 ! 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=3.122 mas, bmaj=7.818 mas, bpa=-1.677 degrees ! Estimated noise=551.118 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 = 0.0185571 Jy ! Component: 100 - total flux cleaned = 0.0277007 Jy ! Component: 150 - total flux cleaned = 0.0324695 Jy ! Component: 200 - total flux cleaned = 0.0349586 Jy ! Total flux subtracted in 200 components = 0.0349586 Jy ! Clean residual min=-0.007244 max=0.014280 Jy/beam ! Clean residual mean=0.000172 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 0.113883 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.113883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172278Jy sigma=0.001224 ! Fit after self-cal, rms=0.172270Jy sigma=0.001222 ! 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 1.34 FD 0.98 HN 1.03 KB 1.00* ! KK 1.00* KP 0.69 LA 0.83 MK 1.12 ! NL 1.37 NY 1.00* OV 1.46 PT 0.84 ! SC 1.06 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.90 HN 1.01 KB 1.00* ! KK 1.00* KP 0.87 LA 0.73 MK 1.13 ! NL 1.33 NY 1.00* OV 1.58 PT 0.79 ! SC 1.13 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 0.86 HN 1.03 KB 1.00* ! KK 1.00* KP 0.89 LA 0.78 MK 1.22 ! NL 1.49 NY 1.00* OV 1.65 PT 0.82 ! SC 1.12 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.83 HN 0.98 KB 1.00* ! KK 1.00* KP 0.92 LA 0.80 MK 1.08 ! NL 1.44 NY 1.00* OV 1.28 PT 0.72 ! SC 1.04 TS 1.00* WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.172270Jy sigma=0.001222 ! Fit after self-cal, rms=0.214877Jy sigma=0.001199 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=8.192 mas, bpa=-1.502 degrees ! Estimated noise=573.475 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 (-13, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111952 Jy ! Component: 100 - total flux cleaned = 0.0132761 Jy ! Component: 150 - total flux cleaned = 0.0144945 Jy ! Component: 200 - total flux cleaned = 0.0148893 Jy ! Total flux subtracted in 200 components = 0.0148893 Jy ! Clean residual min=-0.005109 max=0.011850 Jy/beam ! Clean residual mean=-0.000117 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.128772 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.128772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213953Jy sigma=0.001195 ! Fit after self-cal, rms=0.216563Jy sigma=0.001185 ! 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=0.216563Jy sigma=0.001185 ! Fit after self-cal, rms=0.225065Jy sigma=0.001183 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.085 mas, bpa=-1.227 degrees ! Estimated noise=576.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648155 Jy ! Component: 100 - total flux cleaned = 0.00789416 Jy ! Component: 150 - total flux cleaned = 0.00821865 Jy ! Component: 200 - total flux cleaned = 0.00834711 Jy ! Total flux subtracted in 200 components = 0.00834711 Jy ! Clean residual min=-0.004057 max=0.008046 Jy/beam ! Clean residual mean=-0.000123 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.137119 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.137119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224786Jy sigma=0.001182 ! Fit after self-cal, rms=0.224583Jy sigma=0.001180 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 = 0.00418659 Jy ! Component: 100 - total flux cleaned = 0.00447995 Jy ! Component: 150 - total flux cleaned = 0.00448609 Jy ! Component: 200 - total flux cleaned = 0.00455501 Jy ! Total flux subtracted in 200 components = 0.00455501 Jy ! Clean residual min=-0.004113 max=0.007474 Jy/beam ! Clean residual mean=-0.000167 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.141674 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.141674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224403Jy sigma=0.001180 ! Fit after self-cal, rms=0.223946Jy sigma=0.001179 ! 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=0.223946Jy sigma=0.001179 ! Fit after self-cal, rms=0.212793Jy sigma=0.001178 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=7.978 mas, bpa=-1.038 degrees ! Estimated noise=565.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411523 Jy ! Component: 100 - total flux cleaned = 0.00492002 Jy ! Component: 150 - total flux cleaned = 0.00498322 Jy ! Component: 200 - total flux cleaned = 0.00498577 Jy ! Total flux subtracted in 200 components = 0.00498577 Jy ! Clean residual min=-0.003910 max=0.006617 Jy/beam ! Clean residual mean=-0.000090 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.14666 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.14666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212678Jy sigma=0.001178 ! Fit after self-cal, rms=0.212010Jy sigma=0.001177 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 = 0.00280785 Jy ! Component: 100 - total flux cleaned = 0.00297721 Jy ! Component: 150 - total flux cleaned = 0.0030485 Jy ! Component: 200 - total flux cleaned = 0.00293321 Jy ! Total flux subtracted in 200 components = 0.00293321 Jy ! Clean residual min=-0.003807 max=0.006567 Jy/beam ! Clean residual mean=-0.000118 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.149593 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.149593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211911Jy sigma=0.001176 ! Fit after self-cal, rms=0.211617Jy sigma=0.001176 ! 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=0.211617Jy sigma=0.001176 ! Fit after self-cal, rms=0.205005Jy sigma=0.001176 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.837 mas, bmaj=23.95 mas, bpa=4.613 degrees ! Estimated noise=654.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266662 Jy ! Component: 100 - total flux cleaned = 0.00272603 Jy ! Component: 150 - total flux cleaned = 0.00268721 Jy ! Component: 200 - total flux cleaned = 0.00265468 Jy ! Total flux subtracted in 200 components = 0.00265468 Jy ! Clean residual min=-0.005281 max=0.009490 Jy/beam ! Clean residual mean=-0.000133 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.152248 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.152248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204965Jy sigma=0.001175 ! Fit after self-cal, rms=0.204651Jy sigma=0.001175 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 = 0.00158709 Jy ! Component: 100 - total flux cleaned = 0.00158643 Jy ! Component: 150 - total flux cleaned = 0.00154529 Jy ! Component: 200 - total flux cleaned = 0.00151131 Jy ! Total flux subtracted in 200 components = 0.00151131 Jy ! Clean residual min=-0.005007 max=0.009602 Jy/beam ! Clean residual mean=-0.000160 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.153759 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.153759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204626Jy sigma=0.001175 ! Fit after self-cal, rms=0.204534Jy sigma=0.001175 ! 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=3.198 mas, bmaj=7.947 mas, bpa=-0.9514 degrees ! Estimated noise=559.834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 7.947 at -0.9514 degrees (North through East) ! Clean map min=-0.0097718 max=0.085456 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=2.268 mas, bmaj=6.19 mas, bpa=-3.038 degrees ! Estimated noise=1143.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689677 Jy ! Component: 100 - total flux cleaned = 0.0948701 Jy ! Component: 150 - total flux cleaned = 0.110573 Jy ! Component: 200 - total flux cleaned = 0.120555 Jy ! Total flux subtracted in 200 components = 0.120555 Jy ! Clean residual min=-0.006913 max=0.009026 Jy/beam ! Clean residual mean=-0.000006 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 0.120555 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.120555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.198 mas, bmaj=7.947 mas, bpa=-0.9514 degrees ! Estimated noise=559.834 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 (2.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128822 Jy ! Component: 100 - total flux cleaned = 0.021071 Jy ! Component: 150 - total flux cleaned = 0.0268997 Jy ! Component: 200 - total flux cleaned = 0.0292247 Jy ! Total flux subtracted in 200 components = 0.0292247 Jy ! Clean residual min=-0.004119 max=0.006064 Jy/beam ! Clean residual mean=-0.000080 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.14978 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.14978 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=8.837 mas, bmaj=23.95 mas, bpa=4.613 degrees ! Estimated noise=654.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384137 Jy ! Component: 100 - total flux cleaned = 0.00464015 Jy ! Component: 150 - total flux cleaned = 0.00521257 Jy ! Component: 200 - total flux cleaned = 0.00562453 Jy ! Total flux subtracted in 200 components = 0.00562453 Jy ! Clean residual min=-0.005028 max=0.009652 Jy/beam ! Clean residual mean=-0.000189 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.155404 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 = 0.000428815 Jy ! Component: 100 - total flux cleaned = 0.000745066 Jy ! Component: 150 - total flux cleaned = 0.000917145 Jy ! Component: 200 - total flux cleaned = 0.000971883 Jy ! Total flux subtracted in 200 components = 0.000971883 Jy ! Clean residual min=-0.004826 max=0.009706 Jy/beam ! Clean residual mean=-0.000194 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.156376 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 81 components and 0.156376 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.198 mas, bmaj=7.947 mas, bpa=-0.9514 degrees ! Estimated noise=559.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181864 Jy ! Component: 100 - total flux cleaned = -0.000270639 Jy ! Component: 150 - total flux cleaned = -0.000266924 Jy ! Component: 200 - total flux cleaned = -0.000192353 Jy ! Total flux subtracted in 200 components = -0.000192353 Jy ! Clean residual min=-0.003657 max=0.006359 Jy/beam ! Clean residual mean=-0.000100 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.156184 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.156184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204544Jy sigma=0.001175 ! Fit after self-cal, rms=0.204434Jy sigma=0.001174 wmodel J1511-3242_S_2009_04_21_pus_map.mod ! Writing 97 model components to file: J1511-3242_S_2009_04_21_pus_map.mod wobs J1511-3242_S_2009_04_21_pus_uvs.fits ! Writing UV FITS file: J1511-3242_S_2009_04_21_pus_uvs.fits wwins J1511-3242_S_2009_04_21_pus_map.win ! wwins: Wrote 3 windows to J1511-3242_S_2009_04_21_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272692 Jy ! Component: 100 - total flux cleaned = 0.00498239 Jy ! Component: 150 - total flux cleaned = 0.00693645 Jy ! Component: 200 - total flux cleaned = 0.00861551 Jy ! Component: 250 - total flux cleaned = 0.00926015 Jy ! Component: 300 - total flux cleaned = 0.00920147 Jy ! Component: 350 - total flux cleaned = 0.00931633 Jy ! Component: 400 - total flux cleaned = 0.00936994 Jy ! Component: 450 - total flux cleaned = 0.00931658 Jy ! Component: 500 - total flux cleaned = 0.009164 Jy ! Component: 550 - total flux cleaned = 0.00906633 Jy ! Component: 600 - total flux cleaned = 0.00901949 Jy ! Component: 650 - total flux cleaned = 0.00892591 Jy ! Component: 700 - total flux cleaned = 0.00887976 Jy ! Component: 750 - total flux cleaned = 0.00865833 Jy ! Component: 800 - total flux cleaned = 0.00857175 Jy ! Component: 850 - total flux cleaned = 0.00840218 Jy ! Component: 900 - total flux cleaned = 0.0084027 Jy ! Component: 950 - total flux cleaned = 0.00832132 Jy ! Component: 1000 - total flux cleaned = 0.00820176 Jy ! Component: 1050 - total flux cleaned = 0.00820117 Jy ! Component: 1100 - total flux cleaned = 0.00808614 Jy ! Component: 1150 - total flux cleaned = 0.00797301 Jy ! Component: 1200 - total flux cleaned = 0.00789868 Jy ! Component: 1250 - total flux cleaned = 0.00778891 Jy ! Component: 1300 - total flux cleaned = 0.00761033 Jy ! Component: 1350 - total flux cleaned = 0.00768006 Jy ! Component: 1400 - total flux cleaned = 0.00757603 Jy ! Component: 1450 - total flux cleaned = 0.00767843 Jy ! Component: 1500 - total flux cleaned = 0.00761115 Jy ! Component: 1550 - total flux cleaned = 0.00767747 Jy ! Component: 1600 - total flux cleaned = 0.00771041 Jy ! Component: 1650 - total flux cleaned = 0.00774228 Jy ! Component: 1700 - total flux cleaned = 0.00777366 Jy ! Component: 1750 - total flux cleaned = 0.00780471 Jy ! Component: 1800 - total flux cleaned = 0.00783595 Jy ! Component: 1850 - total flux cleaned = 0.00789739 Jy ! Component: 1900 - total flux cleaned = 0.00795768 Jy ! Component: 1950 - total flux cleaned = 0.00804706 Jy ! Component: 2000 - total flux cleaned = 0.00810617 Jy ! Total flux subtracted in 2048 components = 0.00819345 Jy ! Clean residual min=-0.001604 max=0.002020 Jy/beam ! Clean residual mean=-0.000028 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.164377 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 256 components and 0.164377 Jy ![Exited script file: muppet] wmap "J1511-3242_S_2009_04_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 7.947 at -0.9514 degrees (North through East) ! Clean map min=-0.0079009 max=0.088281 Jy/beam ! Writing clean map to FITS file: J1511-3242_S_2009_04_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0882814 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000613863 device "J1511-3242_S_2009_04_21_pus\_map.eps/VPS" ! Attempting to open device: 'J1511-3242_S_2009_04_21_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.08605 2.08605 4.17209 8.34418 16.6884 33.3767 66.7535 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.198 x 7.947 at -0.9514 degrees (North through East) ! Clean map min=-0.0079009 max=0.088281 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1511-3242_S_2009_04_21_pus\_map.gif/vgif" ! Attempting to open device: 'J1511-3242_S_2009_04_21_pus_map.gif/vgif' mapplot cln