! Started logfile: /scr/pima/rdv93_uvs/J1711-3338_X_uvs.log on Tue Sep 24 17:08:53 2013 obs /scr/pima/rdv93_uvs/J1711-3338_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1711-3338_X_uva.fits ! AN table 1: 90 integrations on 10 of 10 possible baselines. ! AN table 2: 90 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.731579 visibilities/baseline/integration-bin. ! Found source: J1711-3338 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 10008 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J1711-3338_X] 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 0.200x0.200 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 97 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.006761Jy sigma=0.393265 ! Fit after self-cal, rms=0.927045Jy sigma=0.361500 ! 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=2.535 mas, bmaj=9.4 mas, bpa=-3.593 degrees ! Estimated noise=43.7354 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 = 0.066884 Jy ! Component: 100 - total flux cleaned = 0.0821042 Jy ! Total flux subtracted in 100 components = 0.0821042 Jy ! Clean residual min=-0.012692 max=0.016248 Jy/beam ! Clean residual mean=-0.000054 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 0.0821042 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0821042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108323Jy sigma=0.039844 ! Fit after self-cal, rms=0.106982Jy sigma=0.039409 ! 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=2.907 mas, bmaj=10.63 mas, bpa=-1.774 degrees ! Estimated noise=19.1987 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 = 0.00694678 Jy ! Component: 100 - total flux cleaned = 0.0106393 Jy ! Component: 150 - total flux cleaned = 0.0118939 Jy ! Component: 200 - total flux cleaned = 0.0125802 Jy ! Total flux subtracted in 200 components = 0.0125802 Jy ! Clean residual min=-0.009770 max=0.014622 Jy/beam ! Clean residual mean=-0.000056 rms=0.002958 Jy/beam ! Combined flux in latest and established models = 0.0946844 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.0946844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106824Jy sigma=0.039036 ! Fit after self-cal, rms=0.106920Jy sigma=0.039009 ! 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: ! FD 1.00 LA 1.06 NL 0.86 OV 1.13 ! PT 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 KP 1.12 LA 1.26 ! MK 1.00* NL 0.84 OV 1.12 PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 LA 1.12 NL 0.84 OV 1.12 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 KP 0.95 LA 1.21 ! MK 1.00* NL 0.89 OV 1.12 PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.17 NL 0.95 OV 1.17 ! PT 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.91 KP 0.94 LA 1.20 ! MK 1.00* NL 0.89 OV 1.07 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 1.10 NL 0.98 OV 1.18 ! PT 0.76 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 1.03 KP 0.88 LA 1.27 ! MK 1.00* NL 0.89 OV 1.10 PT 0.84 ! ! ! Fit before self-cal, rms=0.106920Jy sigma=0.039009 ! Fit after self-cal, rms=0.106388Jy sigma=0.038433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.933 mas, bmaj=10.43 mas, bpa=-1.711 degrees ! Estimated noise=18.3639 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 (13.6, 29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545125 Jy ! Component: 100 - total flux cleaned = 0.00428164 Jy ! Component: 150 - total flux cleaned = 0.00335404 Jy ! Component: 200 - total flux cleaned = 0.0024077 Jy ! Total flux subtracted in 200 components = 0.0024077 Jy ! Clean residual min=-0.004934 max=0.007988 Jy/beam ! Clean residual mean=-0.000018 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.0970921 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 71 components and 0.0970921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105188Jy sigma=0.038182 ! Fit after self-cal, rms=0.106043Jy sigma=0.038018 ! 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=0.106043Jy sigma=0.038018 ! Fit after self-cal, rms=0.106183Jy sigma=0.037973 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.923 mas, bmaj=10.49 mas, bpa=-1.977 degrees ! Estimated noise=18.2046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274974 Jy ! Component: 100 - total flux cleaned = 0.00249838 Jy ! Component: 150 - total flux cleaned = 0.00132851 Jy ! Component: 200 - total flux cleaned = 0.000393893 Jy ! Total flux subtracted in 200 components = 0.000393893 Jy ! Clean residual min=-0.004086 max=0.006382 Jy/beam ! Clean residual mean=-0.000014 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.097486 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.097486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105611Jy sigma=0.037857 ! Fit after self-cal, rms=0.106001Jy sigma=0.037795 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 = 0.00161116 Jy ! Component: 100 - total flux cleaned = 0.000735364 Jy ! Component: 150 - total flux cleaned = 0.000255297 Jy ! Component: 200 - total flux cleaned = -9.69471e-05 Jy ! Total flux subtracted in 200 components = -9.69471e-05 Jy ! Clean residual min=-0.003780 max=0.004910 Jy/beam ! Clean residual mean=-0.000013 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.097389 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 131 components and 0.097389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105733Jy sigma=0.037741 ! Fit after self-cal, rms=0.105805Jy sigma=0.037721 ! 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=0.105805Jy sigma=0.037721 ! Fit after self-cal, rms=0.105014Jy sigma=0.037689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=10.54 mas, bpa=-2.157 degrees ! Estimated noise=17.9537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997022 Jy ! Component: 100 - total flux cleaned = 0.000900604 Jy ! Component: 150 - total flux cleaned = 0.000427997 Jy ! Component: 200 - total flux cleaned = -4.88757e-05 Jy ! Total flux subtracted in 200 components = -4.88757e-05 Jy ! Clean residual min=-0.003339 max=0.004633 Jy/beam ! Clean residual mean=-0.000010 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.0973401 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 157 components and 0.0973401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104813Jy sigma=0.037649 ! Fit after self-cal, rms=0.105066Jy sigma=0.037631 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 = 0.000874534 Jy ! Component: 100 - total flux cleaned = 0.000877513 Jy ! Component: 150 - total flux cleaned = 0.000722986 Jy ! Component: 200 - total flux cleaned = 0.000579926 Jy ! Total flux subtracted in 200 components = 0.000579926 Jy ! Clean residual min=-0.003084 max=0.003856 Jy/beam ! Clean residual mean=-0.000009 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.0979201 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 179 components and 0.0979201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104962Jy sigma=0.037610 ! Fit after self-cal, rms=0.105019Jy sigma=0.037601 ! Inverting map ! Added new window around map position (-12.6, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121677 Jy ! Component: 100 - total flux cleaned = 0.00133436 Jy ! Component: 150 - total flux cleaned = 0.000848517 Jy ! Component: 200 - total flux cleaned = 0.000355788 Jy ! Total flux subtracted in 200 components = 0.000355788 Jy ! Clean residual min=-0.002556 max=0.002893 Jy/beam ! Clean residual mean=-0.000007 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0982758 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 232 components and 0.0982758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104847Jy sigma=0.037562 ! Fit after self-cal, rms=0.104928Jy sigma=0.037545 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.104928Jy sigma=0.037545 ! Fit after self-cal, rms=0.105254Jy sigma=0.037536 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=11.09 mas, bpa=-0.2376 degrees ! Estimated noise=17.5548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405791 Jy ! Component: 100 - total flux cleaned = 0.000270545 Jy ! Component: 150 - total flux cleaned = 0.000165586 Jy ! Component: 200 - total flux cleaned = -0.000108494 Jy ! Total flux subtracted in 200 components = -0.000108494 Jy ! Clean residual min=-0.002185 max=0.002538 Jy/beam ! Clean residual mean=-0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0981674 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 273 components and 0.0981673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105157Jy sigma=0.037515 ! Fit after self-cal, rms=0.105380Jy sigma=0.037502 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 = 0.000530319 Jy ! Component: 100 - total flux cleaned = 0.000187635 Jy ! Component: 150 - total flux cleaned = 1.51525e-05 Jy ! Component: 200 - total flux cleaned = -0.000103697 Jy ! Total flux subtracted in 200 components = -0.000103697 Jy ! Clean residual min=-0.002010 max=0.002254 Jy/beam ! Clean residual mean=-0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0980636 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 302 components and 0.0980636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105319Jy sigma=0.037490 ! Fit after self-cal, rms=0.105381Jy sigma=0.037486 ! 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=2.918 mas, bmaj=10.56 mas, bpa=-2.138 degrees ! Estimated noise=17.8263 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.918 x 10.56 at -2.138 degrees (North through East) ! Clean map min=-0.0053882 max=0.074764 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=2.563 mas, bmaj=9.34 mas, bpa=-3.333 degrees ! Estimated noise=41.0158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0616656 Jy ! Component: 100 - total flux cleaned = 0.0827804 Jy ! Component: 150 - total flux cleaned = 0.0842182 Jy ! Component: 200 - total flux cleaned = 0.0852347 Jy ! Total flux subtracted in 200 components = 0.0852347 Jy ! Clean residual min=-0.007522 max=0.008001 Jy/beam ! Clean residual mean=-0.000019 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.0852347 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0852347 Jy ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=10.56 mas, bpa=-2.138 degrees ! Estimated noise=17.8263 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 = 0.00181087 Jy ! Component: 100 - total flux cleaned = 0.00419337 Jy ! Component: 150 - total flux cleaned = 0.00612565 Jy ! Component: 200 - total flux cleaned = 0.00743602 Jy ! Total flux subtracted in 200 components = 0.00743602 Jy ! Clean residual min=-0.004293 max=0.003480 Jy/beam ! Clean residual mean=-0.000011 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.0926707 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 105 components and 0.0926707 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=11.09 mas, bpa=-0.2376 degrees ! Estimated noise=17.5548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854041 Jy ! Component: 100 - total flux cleaned = 0.00137351 Jy ! Component: 150 - total flux cleaned = 0.00192213 Jy ! Component: 200 - total flux cleaned = 0.00240343 Jy ! Total flux subtracted in 200 components = 0.00240343 Jy ! Clean residual min=-0.003025 max=0.002514 Jy/beam ! Clean residual mean=-0.000007 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0950741 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 = 0.000497669 Jy ! Component: 100 - total flux cleaned = 0.000557005 Jy ! Component: 150 - total flux cleaned = 0.000557426 Jy ! Component: 200 - total flux cleaned = 0.000614474 Jy ! Total flux subtracted in 200 components = 0.000614474 Jy ! Clean residual min=-0.002689 max=0.002177 Jy/beam ! Clean residual mean=-0.000005 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0956886 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 199 components and 0.0956886 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=10.56 mas, bpa=-2.138 degrees ! Estimated noise=17.8263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.97728e-06 Jy ! Component: 100 - total flux cleaned = -9.91607e-06 Jy ! Component: 150 - total flux cleaned = 8.95737e-05 Jy ! Component: 200 - total flux cleaned = 4.27737e-05 Jy ! Total flux subtracted in 200 components = 4.27737e-05 Jy ! Clean residual min=-0.002564 max=0.002299 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0957314 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 228 components and 0.0957314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105390Jy sigma=0.037498 ! Fit after self-cal, rms=0.105462Jy sigma=0.037488 wmodel /scr/pima/rdv93_uvs/J1711-3338_X_map.mod ! Writing 228 model components to file: /scr/pima/rdv93_uvs/J1711-3338_X_map.mod wobs /scr/pima/rdv93_uvs/J1711-3338_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1711-3338_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1711-3338_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J1711-3338_X_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 = 0.000157915 Jy ! Component: 100 - total flux cleaned = 0.00029282 Jy ! Component: 150 - total flux cleaned = 0.00058052 Jy ! Component: 200 - total flux cleaned = 0.000700001 Jy ! Component: 250 - total flux cleaned = 0.000783595 Jy ! Component: 300 - total flux cleaned = 0.00083635 Jy ! Component: 350 - total flux cleaned = 0.000785855 Jy ! Component: 400 - total flux cleaned = 0.000736801 Jy ! Component: 450 - total flux cleaned = 0.000598819 Jy ! Component: 500 - total flux cleaned = 0.000532747 Jy ! Component: 550 - total flux cleaned = 0.000447937 Jy ! Component: 600 - total flux cleaned = 0.000386919 Jy ! Component: 650 - total flux cleaned = 0.000288581 Jy ! Component: 700 - total flux cleaned = 0.000288403 Jy ! Component: 750 - total flux cleaned = 0.000232824 Jy ! Component: 800 - total flux cleaned = 0.000286662 Jy ! Component: 850 - total flux cleaned = 0.000338625 Jy ! Component: 900 - total flux cleaned = 0.000338189 Jy ! Component: 950 - total flux cleaned = 0.000453412 Jy ! Component: 1000 - total flux cleaned = 0.00048532 Jy ! Component: 1050 - total flux cleaned = 0.00051681 Jy ! Component: 1100 - total flux cleaned = 0.000562692 Jy ! Component: 1150 - total flux cleaned = 0.000592609 Jy ! Component: 1200 - total flux cleaned = 0.000621759 Jy ! Component: 1250 - total flux cleaned = 0.000607478 Jy ! Component: 1300 - total flux cleaned = 0.000635706 Jy ! Component: 1350 - total flux cleaned = 0.000635529 Jy ! Component: 1400 - total flux cleaned = 0.000608248 Jy ! Component: 1450 - total flux cleaned = 0.000621712 Jy ! Component: 1500 - total flux cleaned = 0.000634798 Jy ! Component: 1550 - total flux cleaned = 0.000621954 Jy ! Component: 1600 - total flux cleaned = 0.000635131 Jy ! Component: 1650 - total flux cleaned = 0.00067319 Jy ! Component: 1700 - total flux cleaned = 0.00066066 Jy ! Component: 1750 - total flux cleaned = 0.000660723 Jy ! Component: 1800 - total flux cleaned = 0.00067309 Jy ! Component: 1850 - total flux cleaned = 0.000612588 Jy ! Component: 1900 - total flux cleaned = 0.000588612 Jy ! Component: 1950 - total flux cleaned = 0.000552896 Jy ! Component: 2000 - total flux cleaned = 0.000458592 Jy ! Component: 2050 - total flux cleaned = 0.000446947 Jy ! Component: 2100 - total flux cleaned = 0.000400723 Jy ! Component: 2150 - total flux cleaned = 0.000354833 Jy ! Component: 2200 - total flux cleaned = 0.00029796 Jy ! Component: 2250 - total flux cleaned = 0.000252755 Jy ! Component: 2300 - total flux cleaned = 0.000207826 Jy ! Component: 2350 - total flux cleaned = 0.000185474 Jy ! Component: 2400 - total flux cleaned = 0.000129884 Jy ! Component: 2450 - total flux cleaned = 7.45356e-05 Jy ! Component: 2500 - total flux cleaned = 5.25084e-05 Jy ! Component: 2550 - total flux cleaned = -1.33497e-05 Jy ! Component: 2600 - total flux cleaned = -3.51953e-05 Jy ! Component: 2650 - total flux cleaned = -5.69485e-05 Jy ! Component: 2700 - total flux cleaned = -0.000100419 Jy ! Component: 2750 - total flux cleaned = -0.000132946 Jy ! Component: 2800 - total flux cleaned = -0.00014371 Jy ! Component: 2850 - total flux cleaned = -0.000154496 Jy ! Component: 2900 - total flux cleaned = -0.00015447 Jy ! Component: 2950 - total flux cleaned = -0.000165142 Jy ! Component: 3000 - total flux cleaned = -0.000175969 Jy ! Component: 3050 - total flux cleaned = -0.00019753 Jy ! Component: 3100 - total flux cleaned = -0.00019754 Jy ! Component: 3150 - total flux cleaned = -0.000219097 Jy ! Component: 3200 - total flux cleaned = -0.000229881 Jy ! Component: 3250 - total flux cleaned = -0.000240627 Jy ! Component: 3300 - total flux cleaned = -0.000273071 Jy ! Component: 3350 - total flux cleaned = -0.000262211 Jy ! Component: 3400 - total flux cleaned = -0.000273034 Jy ! Component: 3450 - total flux cleaned = -0.000294677 Jy ! Component: 3500 - total flux cleaned = -0.000316391 Jy ! Component: 3550 - total flux cleaned = -0.000338038 Jy ! Component: 3600 - total flux cleaned = -0.00038151 Jy ! Component: 3650 - total flux cleaned = -0.000392446 Jy ! Component: 3700 - total flux cleaned = -0.000403321 Jy ! Component: 3750 - total flux cleaned = -0.000436152 Jy ! Component: 3800 - total flux cleaned = -0.000436111 Jy ! Component: 3850 - total flux cleaned = -0.000458164 Jy ! Component: 3900 - total flux cleaned = -0.000491252 Jy ! Component: 3950 - total flux cleaned = -0.000513443 Jy ! Component: 4000 - total flux cleaned = -0.000546774 Jy ! Component: 4050 - total flux cleaned = -0.000591338 Jy ! Total flux subtracted in 4096 components = -0.000624875 Jy ! Clean residual min=-0.000663 max=0.000628 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0951065 Jy keep ! Adding 409 model components to the UV plane model. ! The established model now contains 637 components and 0.0951065 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J1711-3338_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.918 x 10.56 at -2.138 degrees (North through East) ! Clean map min=-0.0051694 max=0.072972 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1711-3338_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0729721 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.980657 0.980657 1.96131 3.92263 7.84526 15.6905 31.381 62.7621 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1711-3338_X_uvs.log closed on Tue Sep 24 17:08:58 2013