! Started logfile: /scr/pima/rdv72_uvs/J1531-2735_S_uvs.log on Sat Oct 5 08:48:26 2013 obs /scr/pima/rdv72_uvs/J1531-2735_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1531-2735_S_uva.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962264 visibilities/baseline/integration-bin. ! Found source: J1531-2735 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7344 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J1531-2735_S] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.014095Jy sigma=1.084476 ! Fit after self-cal, rms=0.920018Jy sigma=0.975231 ! 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=2.014 mas, bmaj=3.331 mas, bpa=-45.53 degrees ! Estimated noise=17.8216 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 = 0.0653301 Jy ! Component: 100 - total flux cleaned = 0.0813926 Jy ! Total flux subtracted in 100 components = 0.0813926 Jy ! Clean residual min=-0.011408 max=0.011043 Jy/beam ! Clean residual mean=-0.000010 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.0813926 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0813926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110439Jy sigma=0.108070 ! Fit after self-cal, rms=0.110155Jy sigma=0.107707 ! 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=2.99 mas, bmaj=4.572 mas, bpa=-32.05 degrees ! Estimated noise=8.01274 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 = 0.010064 Jy ! Component: 100 - total flux cleaned = 0.0141264 Jy ! Component: 150 - total flux cleaned = 0.0158242 Jy ! Component: 200 - total flux cleaned = 0.0161859 Jy ! Total flux subtracted in 200 components = 0.0161859 Jy ! Clean residual min=-0.008262 max=0.007149 Jy/beam ! Clean residual mean=-0.000026 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.0975785 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0975785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109497Jy sigma=0.106666 ! Fit after self-cal, rms=0.109579Jy sigma=0.106651 ! 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 1.12 FD 0.96 KP 1.11 LA 1.02 ! MK 0.95 NL 1.01 OV 0.99 PT 1.07 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 HO 0.87 KP 1.14 ! LA 0.94 MK 0.83 NL 1.06 OV 1.04 ! PT 1.19 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.16 KP 1.16 LA 0.92 ! MK 0.95 NL 1.03 OV 1.11 PT 1.12 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.07 HO 0.94 KP 1.28 ! LA 1.03 MK 0.90 NL 0.97 OV 1.06 ! PT 1.15 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.15 KP 1.10 LA 0.87 ! MK 1.04 NL 1.06 OV 1.13 PT 1.04 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.12 HO 0.86 KP 1.35 ! LA 0.83 MK 0.91 NL 1.16 OV 1.03 ! PT 1.09 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.18 KP 1.01 LA 0.78 ! MK 1.11 NL 1.12 OV 0.97 PT 0.94 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.26 FD 1.20 HO 0.87 KP 1.14 ! LA 0.74 MK 1.10 NL 1.01 OV 0.94 ! PT 0.93 SC 0.82 ! ! ! Fit before self-cal, rms=0.109579Jy sigma=0.106651 ! Fit after self-cal, rms=0.090353Jy sigma=0.094277 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=4.427 mas, bpa=-34.37 degrees ! Estimated noise=7.87761 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 (-7.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459109 Jy ! Component: 100 - total flux cleaned = 0.00495838 Jy ! Component: 150 - total flux cleaned = 0.00495806 Jy ! Component: 200 - total flux cleaned = 0.00495846 Jy ! Total flux subtracted in 200 components = 0.00495846 Jy ! Clean residual min=-0.003048 max=0.002669 Jy/beam ! Clean residual mean=-0.000012 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.102537 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.102537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090114Jy sigma=0.093982 ! Fit after self-cal, rms=0.091358Jy sigma=0.092145 ! 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=0.091358Jy sigma=0.092145 ! Fit after self-cal, rms=0.092692Jy sigma=0.091763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.935 mas, bmaj=4.414 mas, bpa=-33.83 degrees ! Estimated noise=7.87985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176166 Jy ! Component: 100 - total flux cleaned = 0.00186697 Jy ! Component: 150 - total flux cleaned = 0.00191261 Jy ! Component: 200 - total flux cleaned = 0.00184336 Jy ! Total flux subtracted in 200 components = 0.00184336 Jy ! Clean residual min=-0.002679 max=0.002645 Jy/beam ! Clean residual mean=-0.000012 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.10438 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.10438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092624Jy sigma=0.091697 ! Fit after self-cal, rms=0.093038Jy sigma=0.091615 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 = 2.24074e-07 Jy ! Component: 100 - total flux cleaned = 4.02826e-06 Jy ! Component: 150 - total flux cleaned = -5.68964e-05 Jy ! Component: 200 - total flux cleaned = -8.37895e-05 Jy ! Total flux subtracted in 200 components = -8.37895e-05 Jy ! Clean residual min=-0.002528 max=0.002746 Jy/beam ! Clean residual mean=-0.000010 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.104297 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.104296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093008Jy sigma=0.091598 ! Fit after self-cal, rms=0.093031Jy sigma=0.091596 ! 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=0.093031Jy sigma=0.091596 ! Fit after self-cal, rms=0.093183Jy sigma=0.091565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.934 mas, bmaj=4.411 mas, bpa=-33.27 degrees ! Estimated noise=7.84346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342468 Jy ! Component: 100 - total flux cleaned = 0.000435282 Jy ! Component: 150 - total flux cleaned = 0.00046251 Jy ! Component: 200 - total flux cleaned = 0.000488322 Jy ! Total flux subtracted in 200 components = 0.000488322 Jy ! Clean residual min=-0.002477 max=0.002670 Jy/beam ! Clean residual mean=-0.000011 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.104785 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.104785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093160Jy sigma=0.091550 ! Fit after self-cal, rms=0.093279Jy sigma=0.091544 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 = 2.38754e-05 Jy ! Component: 100 - total flux cleaned = 2.43336e-05 Jy ! Component: 150 - total flux cleaned = 4.66298e-05 Jy ! Component: 200 - total flux cleaned = 4.60496e-05 Jy ! Total flux subtracted in 200 components = 4.60496e-05 Jy ! Clean residual min=-0.002459 max=0.002708 Jy/beam ! Clean residual mean=-0.000010 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.104831 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.104831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093266Jy sigma=0.091536 ! Fit after self-cal, rms=0.093279Jy sigma=0.091535 ! 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=0.093279Jy sigma=0.091535 ! Fit after self-cal, rms=0.093136Jy sigma=0.091530 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.939 mas, bmaj=20.52 mas, bpa=1.86 degrees ! Estimated noise=9.35729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592519 Jy ! Component: 100 - total flux cleaned = 0.00066537 Jy ! Component: 150 - total flux cleaned = 0.000745837 Jy ! Component: 200 - total flux cleaned = 0.000793115 Jy ! Total flux subtracted in 200 components = 0.000793115 Jy ! Clean residual min=-0.003082 max=0.002848 Jy/beam ! Clean residual mean=-0.000016 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.105624 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.105624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093141Jy sigma=0.091523 ! Fit after self-cal, rms=0.093157Jy sigma=0.091519 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 = 0.000149932 Jy ! Component: 100 - total flux cleaned = 0.000134219 Jy ! Component: 150 - total flux cleaned = 0.000123457 Jy ! Component: 200 - total flux cleaned = 0.000141995 Jy ! Total flux subtracted in 200 components = 0.000141995 Jy ! Clean residual min=-0.003099 max=0.002897 Jy/beam ! Clean residual mean=-0.000015 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.105766 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.105766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093164Jy sigma=0.091523 ! Fit after self-cal, rms=0.093158Jy sigma=0.091521 ! 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=2.932 mas, bmaj=4.405 mas, bpa=-32.77 degrees ! Estimated noise=7.81133 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.932 x 4.405 at -32.77 degrees (North through East) ! Clean map min=-0.0041731 max=0.086242 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=2.013 mas, bmaj=3.226 mas, bpa=-45.5 degrees ! Estimated noise=16.6664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0604719 Jy ! Component: 100 - total flux cleaned = 0.0766145 Jy ! Component: 150 - total flux cleaned = 0.0852974 Jy ! Component: 200 - total flux cleaned = 0.0912491 Jy ! Total flux subtracted in 200 components = 0.0912491 Jy ! Clean residual min=-0.006367 max=0.006659 Jy/beam ! Clean residual mean=-0.000011 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.0912491 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0912491 Jy ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=4.405 mas, bpa=-32.77 degrees ! Estimated noise=7.81133 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 = 0.00636048 Jy ! Component: 100 - total flux cleaned = 0.00997747 Jy ! Component: 150 - total flux cleaned = 0.0119785 Jy ! Component: 200 - total flux cleaned = 0.0125763 Jy ! Total flux subtracted in 200 components = 0.0125763 Jy ! Clean residual min=-0.002866 max=0.002682 Jy/beam ! Clean residual mean=-0.000015 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.103825 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.103825 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=8.939 mas, bmaj=20.52 mas, bpa=1.86 degrees ! Estimated noise=9.35729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178179 Jy ! Component: 100 - total flux cleaned = 0.00187617 Jy ! Component: 150 - total flux cleaned = 0.00191665 Jy ! Component: 200 - total flux cleaned = 0.0019515 Jy ! Total flux subtracted in 200 components = 0.0019515 Jy ! Clean residual min=-0.002934 max=0.002812 Jy/beam ! Clean residual mean=-0.000017 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.105777 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 = 2.98782e-05 Jy ! Component: 100 - total flux cleaned = 5.51646e-05 Jy ! Component: 150 - total flux cleaned = 5.58073e-05 Jy ! Component: 200 - total flux cleaned = 9.82467e-05 Jy ! Total flux subtracted in 200 components = 9.82467e-05 Jy ! Clean residual min=-0.003001 max=0.002894 Jy/beam ! Clean residual mean=-0.000016 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.105875 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.105875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.932 mas, bmaj=4.405 mas, bpa=-32.77 degrees ! Estimated noise=7.81133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315377 Jy ! Component: 100 - total flux cleaned = -0.000407902 Jy ! Component: 150 - total flux cleaned = -0.000406852 Jy ! Component: 200 - total flux cleaned = -0.000372421 Jy ! Total flux subtracted in 200 components = -0.000372421 Jy ! Clean residual min=-0.002575 max=0.002864 Jy/beam ! Clean residual mean=-0.000009 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.105503 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.105503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093175Jy sigma=0.091565 ! Fit after self-cal, rms=0.093159Jy sigma=0.091552 wmodel /scr/pima/rdv72_uvs/J1531-2735_S_map.mod ! Writing 55 model components to file: /scr/pima/rdv72_uvs/J1531-2735_S_map.mod wobs /scr/pima/rdv72_uvs/J1531-2735_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1531-2735_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1531-2735_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J1531-2735_S_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 = 7.17863e-05 Jy ! Component: 100 - total flux cleaned = 0.000115829 Jy ! Component: 150 - total flux cleaned = 0.000116339 Jy ! Component: 200 - total flux cleaned = 3.43071e-05 Jy ! Component: 250 - total flux cleaned = 7.50208e-05 Jy ! Component: 300 - total flux cleaned = 7.45611e-05 Jy ! Component: 350 - total flux cleaned = 7.49313e-05 Jy ! Component: 400 - total flux cleaned = 7.53327e-05 Jy ! Component: 450 - total flux cleaned = 0.000148175 Jy ! Component: 500 - total flux cleaned = 7.5923e-05 Jy ! Component: 550 - total flux cleaned = 7.6019e-05 Jy ! Component: 600 - total flux cleaned = 4.11241e-05 Jy ! Component: 650 - total flux cleaned = -2.66877e-05 Jy ! Component: 700 - total flux cleaned = 3.96766e-05 Jy ! Component: 750 - total flux cleaned = 7.2042e-05 Jy ! Component: 800 - total flux cleaned = 0.0001045 Jy ! Component: 850 - total flux cleaned = 0.000168688 Jy ! Component: 900 - total flux cleaned = 0.000168434 Jy ! Component: 950 - total flux cleaned = 0.000137156 Jy ! Component: 1000 - total flux cleaned = 0.000137219 Jy ! Component: 1050 - total flux cleaned = 0.000167562 Jy ! Component: 1100 - total flux cleaned = 4.79287e-05 Jy ! Component: 1150 - total flux cleaned = 0.000106881 Jy ! Component: 1200 - total flux cleaned = 1.90601e-05 Jy ! Component: 1250 - total flux cleaned = -9.38306e-06 Jy ! Component: 1300 - total flux cleaned = -6.628e-05 Jy ! Component: 1350 - total flux cleaned = -1.01658e-05 Jy ! Component: 1400 - total flux cleaned = -3.84836e-05 Jy ! Component: 1450 - total flux cleaned = -9.34977e-05 Jy ! Component: 1500 - total flux cleaned = -9.38206e-05 Jy ! Component: 1550 - total flux cleaned = -4.01784e-05 Jy ! Component: 1600 - total flux cleaned = -0.000120412 Jy ! Component: 1650 - total flux cleaned = -0.000120347 Jy ! Component: 1700 - total flux cleaned = -0.000119906 Jy ! Component: 1750 - total flux cleaned = -9.37224e-05 Jy ! Component: 1800 - total flux cleaned = 3.42895e-05 Jy ! Component: 1850 - total flux cleaned = -4.19077e-05 Jy ! Component: 1900 - total flux cleaned = -9.18958e-05 Jy ! Component: 1950 - total flux cleaned = -6.66478e-05 Jy ! Component: 2000 - total flux cleaned = -4.23026e-05 Jy ! Component: 2050 - total flux cleaned = -6.69858e-05 Jy ! Component: 2100 - total flux cleaned = -1.87052e-05 Jy ! Component: 2150 - total flux cleaned = -4.29932e-05 Jy ! Component: 2200 - total flux cleaned = -1.92606e-05 Jy ! Component: 2250 - total flux cleaned = -1.94429e-05 Jy ! Component: 2300 - total flux cleaned = 3.72956e-06 Jy ! Component: 2350 - total flux cleaned = -4.28969e-05 Jy ! Component: 2400 - total flux cleaned = -1.97652e-05 Jy ! Component: 2450 - total flux cleaned = -0.000134394 Jy ! Component: 2500 - total flux cleaned = -0.000179977 Jy ! Component: 2550 - total flux cleaned = -0.000202559 Jy ! Component: 2600 - total flux cleaned = -0.000247437 Jy ! Component: 2650 - total flux cleaned = -0.000291975 Jy ! Component: 2700 - total flux cleaned = -0.000380468 Jy ! Component: 2750 - total flux cleaned = -0.000424411 Jy ! Component: 2800 - total flux cleaned = -0.00044631 Jy ! Component: 2850 - total flux cleaned = -0.000555092 Jy ! Component: 2900 - total flux cleaned = -0.000533427 Jy ! Component: 2950 - total flux cleaned = -0.000683704 Jy ! Component: 3000 - total flux cleaned = -0.000726317 Jy ! Component: 3050 - total flux cleaned = -0.000789969 Jy ! Component: 3100 - total flux cleaned = -0.00079004 Jy ! Component: 3150 - total flux cleaned = -0.000936771 Jy ! Component: 3200 - total flux cleaned = -0.00104081 Jy ! Component: 3250 - total flux cleaned = -0.00110302 Jy ! Component: 3300 - total flux cleaned = -0.00114409 Jy ! Component: 3350 - total flux cleaned = -0.00126687 Jy ! Component: 3400 - total flux cleaned = -0.00134817 Jy ! Component: 3450 - total flux cleaned = -0.00148967 Jy ! Component: 3500 - total flux cleaned = -0.00157 Jy ! Component: 3550 - total flux cleaned = -0.00165005 Jy ! Component: 3600 - total flux cleaned = -0.00174953 Jy ! Component: 3650 - total flux cleaned = -0.00184857 Jy ! Component: 3700 - total flux cleaned = -0.00192729 Jy ! Component: 3750 - total flux cleaned = -0.00196661 Jy ! Component: 3800 - total flux cleaned = -0.00204468 Jy ! Component: 3850 - total flux cleaned = -0.00216123 Jy ! Component: 3900 - total flux cleaned = -0.00219999 Jy ! Component: 3950 - total flux cleaned = -0.0022962 Jy ! Component: 4000 - total flux cleaned = -0.00235375 Jy ! Component: 4050 - total flux cleaned = -0.0024683 Jy ! Total flux subtracted in 4096 components = -0.00248727 Jy ! Clean residual min=-0.001235 max=0.001182 Jy/beam ! Clean residual mean=-0.000009 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.103016 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 314 components and 0.103016 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1531-2735_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.932 x 4.405 at -32.77 degrees (North through East) ! Clean map min=-0.0029614 max=0.08417 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1531-2735_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0841704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000321869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1472 1.1472 2.29441 4.58882 9.17764 18.3553 36.7106 73.4211 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1531-2735_S_uvs.log closed on Sat Oct 5 08:48:30 2013