! Started logfile: J1743-0350_S_1994_08_12_yyk_uvs.log on Sun Jan 7 19:18:31 2007 obs J1743-0350_S_1994_08_12_yyk_uva.fits ! Reading UV FITS file: J1743-0350_S_1994_08_12_yyk_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784084 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 2.22049e+09 4e+06 1 4e+06 ! 02 2 2.23236e+09 4e+06 1 4e+06 ! 03 3 2.29236e+09 4e+06 1 4e+06 ! 04 4 2.32236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 783 lines of history. ! ! Reading 10444 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 ![@muppet J1743-0350_S_1994_08_12_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 2.25578 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=6.745 mas, bpa=-4.745 degrees ! Estimated noise=1798.15 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.76325 Jy ! Component: 100 - total flux cleaned = 2.14094 Jy ! Total flux subtracted in 100 components = 2.14094 Jy ! Clean residual min=-0.140463 max=0.237973 Jy/beam ! Clean residual mean=0.000365 rms=0.044315 Jy/beam ! Combined flux in latest and established models = 2.14094 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.14094 Jy ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.676732Jy sigma=0.004196 ! Fit after self-cal, rms=0.675595Jy sigma=0.004190 ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=6.745 mas, bpa=-4.745 degrees ! Estimated noise=1798.2 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.321 mas, bmaj=8.684 mas, bpa=-6.281 degrees ! Estimated noise=1043.16 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.102416 Jy ! Component: 100 - total flux cleaned = 0.115661 Jy ! Component: 150 - total flux cleaned = 0.127459 Jy ! Component: 200 - total flux cleaned = 0.137882 Jy ! Total flux subtracted in 200 components = 0.137882 Jy ! Clean residual min=-0.138305 max=0.128419 Jy/beam ! Clean residual mean=0.000937 rms=0.029765 Jy/beam ! Combined flux in latest and established models = 2.27883 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 2.27883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.625318Jy sigma=0.003919 ! Fit after self-cal, rms=0.625266Jy sigma=0.003918 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.321 x 8.684 at -6.281 degrees (North through East) ! Clean map min=-0.13448 max=2.0046 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03306 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.94 KP 0.89 ! LA 0.97 MK 1.24 NL 0.85 OV 0.99 ! PT 0.97 SC 0.87 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01246 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 0.96 KP 0.91 ! LA 1.06 MK 1.25 NL 0.83 OV 0.98 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01836 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.94 KP 0.91 ! LA 0.84 MK 1.16 NL 0.89 OV 1.05 ! PT 1.11 SC 0.96 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.968202 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.00 KP 0.99 ! LA 0.89 MK 1.33 NL 0.88 OV 1.33 ! PT 0.96 SC 0.91 ! ! ! Fit before self-cal, rms=0.625266Jy sigma=0.003918 ! Fit after self-cal, rms=0.603355Jy sigma=0.003366 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.603355Jy sigma=0.003366 ! Fit after self-cal, rms=0.603343Jy sigma=0.003366 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.569 mas, bmaj=8.7 mas, bpa=-0.2448 degrees ! Estimated noise=1041.29 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.018065 Jy ! Component: 100 - total flux cleaned = 0.0161281 Jy ! Component: 150 - total flux cleaned = 0.0143389 Jy ! Component: 200 - total flux cleaned = 0.0110694 Jy ! Total flux subtracted in 200 components = 0.0110694 Jy ! Clean residual min=-0.073260 max=0.070153 Jy/beam ! Clean residual mean=0.000065 rms=0.017542 Jy/beam ! Combined flux in latest and established models = 2.28989 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 2.28989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.590981Jy sigma=0.003304 ! Fit after self-cal, rms=0.590938Jy sigma=0.003303 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.590938Jy sigma=0.003303 ! Fit after self-cal, rms=0.577829Jy sigma=0.003232 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00297939 Jy ! Component: 100 - total flux cleaned = -0.00554398 Jy ! Component: 150 - total flux cleaned = -0.00793008 Jy ! Component: 200 - total flux cleaned = -0.0100508 Jy ! Total flux subtracted in 200 components = -0.0100508 Jy ! Clean residual min=-0.072111 max=0.070721 Jy/beam ! Clean residual mean=0.000121 rms=0.017185 Jy/beam ! Combined flux in latest and established models = 2.27984 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 2.27984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.572262Jy sigma=0.003204 ! Fit after self-cal, rms=0.570491Jy sigma=0.003194 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.569 x 8.7 at -0.2448 degrees (North through East) ! Clean map min=-0.067267 max=2.0359 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.570491Jy sigma=0.003194 ! Fit after self-cal, rms=2.446740Jy sigma=0.002077 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.446740Jy sigma=0.002077 ! Fit after self-cal, rms=2.446843Jy sigma=0.002074 ! Inverting map and beam ! Estimated beam: bmin=4.217 mas, bmaj=8.782 mas, bpa=-2.639 degrees ! Estimated noise=1024.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00415015 Jy ! Component: 100 - total flux cleaned = -0.0100642 Jy ! Component: 150 - total flux cleaned = -0.0170427 Jy ! Component: 200 - total flux cleaned = -0.0216665 Jy ! Total flux subtracted in 200 components = -0.0216665 Jy ! Clean residual min=-0.027144 max=0.026297 Jy/beam ! Clean residual mean=0.000154 rms=0.006618 Jy/beam ! Combined flux in latest and established models = 2.25818 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 2.25818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.446059Jy sigma=0.001976 ! Fit after self-cal, rms=2.445775Jy sigma=0.001975 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.445775Jy sigma=0.001975 ! Fit after self-cal, rms=2.815001Jy sigma=0.001964 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.815001Jy sigma=0.001964 ! Fit after self-cal, rms=2.815001Jy sigma=0.001964 ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=8.747 mas, bpa=-2.509 degrees ! Estimated noise=1020.77 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112703 Jy ! Component: 100 - total flux cleaned = -0.00539099 Jy ! Component: 150 - total flux cleaned = -0.0104315 Jy ! Component: 200 - total flux cleaned = -0.0137541 Jy ! Total flux subtracted in 200 components = -0.0137541 Jy ! Clean residual min=-0.020257 max=0.022181 Jy/beam ! Clean residual mean=0.000124 rms=0.005236 Jy/beam ! Combined flux in latest and established models = 2.24442 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 2.24442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.814811Jy sigma=0.001910 ! Fit after self-cal, rms=2.814628Jy sigma=0.001909 ! Inverting map ! Added new window around map position (5, -7.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671264 Jy ! Component: 100 - total flux cleaned = 0.00567759 Jy ! Component: 150 - total flux cleaned = 0.00383666 Jy ! Component: 200 - total flux cleaned = 0.00219332 Jy ! Total flux subtracted in 200 components = 0.00219332 Jy ! Clean residual min=-0.015074 max=0.015049 Jy/beam ! Clean residual mean=0.000107 rms=0.004410 Jy/beam ! Combined flux in latest and established models = 2.24662 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 2.24662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.814482Jy sigma=0.001880 ! Fit after self-cal, rms=2.814273Jy sigma=0.001879 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.354 mas, bmaj=12.76 mas, bpa=2.141 degrees ! Estimated noise=1199.31 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00405997 Jy ! Component: 100 - total flux cleaned = -0.00502225 Jy ! Component: 150 - total flux cleaned = -0.00502106 Jy ! Component: 200 - total flux cleaned = -0.00501058 Jy ! Total flux subtracted in 200 components = -0.00501058 Jy ! Clean residual min=-0.009481 max=0.009898 Jy/beam ! Clean residual mean=0.000245 rms=0.003077 Jy/beam ! Combined flux in latest and established models = 2.24161 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 2.24161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.814149Jy sigma=0.001874 ! Fit after self-cal, rms=2.814104Jy sigma=0.001874 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=6.83 mas, bpa=-2.164 degrees ! Estimated noise=1807.91 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.77904 Jy ! Component: 100 - total flux cleaned = 2.07018 Jy ! Component: 150 - total flux cleaned = 2.15998 Jy ! Component: 200 - total flux cleaned = 2.19204 Jy ! Total flux subtracted in 200 components = 2.19204 Jy ! Clean residual min=-0.022052 max=0.020447 Jy/beam ! Clean residual mean=0.000170 rms=0.005583 Jy/beam ! Combined flux in latest and established models = 2.19204 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 2.19204 Jy ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=8.747 mas, bpa=-2.509 degrees ! Estimated noise=1020.77 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282283 Jy ! Component: 100 - total flux cleaned = 0.0365085 Jy ! Component: 150 - total flux cleaned = 0.0377913 Jy ! Component: 200 - total flux cleaned = 0.0375187 Jy ! Total flux subtracted in 200 components = 0.0375187 Jy ! Clean residual min=-0.011424 max=0.013126 Jy/beam ! Clean residual mean=0.000214 rms=0.002987 Jy/beam ! Combined flux in latest and established models = 2.22956 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 2.22956 Jy ! Inverting map ! Added new window around map position (-3, 10). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232054 Jy ! Component: 100 - total flux cleaned = 0.000595703 Jy ! Component: 150 - total flux cleaned = 0.000580096 Jy ! Component: 200 - total flux cleaned = 0.00149924 Jy ! Total flux subtracted in 200 components = 0.00149924 Jy ! Clean residual min=-0.009832 max=0.009969 Jy/beam ! Clean residual mean=0.000205 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 2.23106 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 2.23106 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.354 mas, bmaj=12.76 mas, bpa=2.141 degrees ! Estimated noise=1199.31 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020802 Jy ! Component: 100 - total flux cleaned = 0.00269602 Jy ! Component: 150 - total flux cleaned = 0.00295744 Jy ! Component: 200 - total flux cleaned = 0.00331946 Jy ! Total flux subtracted in 200 components = 0.00331946 Jy ! Clean residual min=-0.007971 max=0.008374 Jy/beam ! Clean residual mean=0.000323 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 2.23437 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 2.23437 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=8.747 mas, bpa=-2.509 degrees ! Estimated noise=1020.77 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196777 Jy ! Component: 100 - total flux cleaned = -0.000191724 Jy ! Component: 150 - total flux cleaned = -0.000185134 Jy ! Component: 200 - total flux cleaned = 8.13969e-06 Jy ! Total flux subtracted in 200 components = 8.13969e-06 Jy ! Clean residual min=-0.009142 max=0.009484 Jy/beam ! Clean residual mean=0.000185 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 2.23438 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 119 components and 2.23438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.816942Jy sigma=0.001831 ! Fit after self-cal, rms=2.815952Jy sigma=0.001831 wmodel J1743-0350_S_1994_08_12_yyk\_map.mod ! Writing 119 model components to file: J1743-0350_S_1994_08_12_yyk_map.mod wobs J1743-0350_S_1994_08_12_yyk\_uvs.fits ! Writing UV FITS file: J1743-0350_S_1994_08_12_yyk_uvs.fits wwins J1743-0350_S_1994_08_12_yyk\_map.win ! wwins: Wrote 3 windows to J1743-0350_S_1994_08_12_yyk_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 = 0.00231817 Jy ! Component: 100 - total flux cleaned = 0.00377123 Jy ! Component: 150 - total flux cleaned = 0.00482169 Jy ! Component: 200 - total flux cleaned = 0.00710377 Jy ! Component: 250 - total flux cleaned = 0.00915693 Jy ! Component: 300 - total flux cleaned = 0.0112664 Jy ! Component: 350 - total flux cleaned = 0.0122875 Jy ! Component: 400 - total flux cleaned = 0.0132801 Jy ! Component: 450 - total flux cleaned = 0.0142476 Jy ! Component: 500 - total flux cleaned = 0.0153068 Jy ! Component: 550 - total flux cleaned = 0.0159937 Jy ! Component: 600 - total flux cleaned = 0.0166656 Jy ! Component: 650 - total flux cleaned = 0.0172161 Jy ! Component: 700 - total flux cleaned = 0.0179707 Jy ! Component: 750 - total flux cleaned = 0.0184991 Jy ! Component: 800 - total flux cleaned = 0.0184995 Jy ! Component: 850 - total flux cleaned = 0.0190088 Jy ! Component: 900 - total flux cleaned = 0.0192088 Jy ! Component: 950 - total flux cleaned = 0.0192093 Jy ! Component: 1000 - total flux cleaned = 0.0194993 Jy ! Component: 1050 - total flux cleaned = 0.0197834 Jy ! Component: 1100 - total flux cleaned = 0.0200622 Jy ! Component: 1150 - total flux cleaned = 0.0203363 Jy ! Component: 1200 - total flux cleaned = 0.0204266 Jy ! Component: 1250 - total flux cleaned = 0.0206048 Jy ! Component: 1300 - total flux cleaned = 0.020693 Jy ! Component: 1350 - total flux cleaned = 0.0212077 Jy ! Component: 1400 - total flux cleaned = 0.0212902 Jy ! Component: 1450 - total flux cleaned = 0.0217094 Jy ! Component: 1500 - total flux cleaned = 0.0217929 Jy ! Component: 1550 - total flux cleaned = 0.0220383 Jy ! Component: 1600 - total flux cleaned = 0.0227619 Jy ! Component: 1650 - total flux cleaned = 0.022919 Jy ! Component: 1700 - total flux cleaned = 0.0231532 Jy ! Component: 1750 - total flux cleaned = 0.0232313 Jy ! Component: 1800 - total flux cleaned = 0.0235372 Jy ! Component: 1850 - total flux cleaned = 0.0236877 Jy ! Component: 1900 - total flux cleaned = 0.0238368 Jy ! Component: 1950 - total flux cleaned = 0.0240575 Jy ! Component: 2000 - total flux cleaned = 0.0241303 Jy ! Total flux subtracted in 2048 components = 0.0242031 Jy ! Clean residual min=-0.004082 max=0.004609 Jy/beam ! Clean residual mean=0.000072 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 2.25859 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 258 components and 2.25859 Jy ![Exited script file: muppet] wmap "J1743-0350_S_1994_08_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.178 x 8.747 at -2.509 degrees (North through East) ! Clean map min=-0.011581 max=2.0743 Jy/beam ! Writing clean map to FITS file: J1743-0350_S_1994_08_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.07425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00156308 device "J1743-0350_S_1994_08_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_S_1994_08_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226069 0.226069 0.452137 0.904274 1.80855 3.6171 7.23419 14.4684 28.9368 57.8736 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak=",int(peak_flux*1000)/1000 ! peak= 2.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.178 x 8.747 at -2.509 degrees (North through East) ! Clean map min=-0.011581 max=2.0743 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1743-0350_S_1994_08_12_yyk\_map.gif/gif" ! Attempting to open device: 'J1743-0350_S_1994_08_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1743-0350_S_1994_08_12_yyk_uvs.log closed on Sun Jan 7 19:18:37 2007