! Started logfile: J0917-2131_S_1997_07_02_yyk_uvs.log on Sun Jan 7 17:11:32 2007 obs J0917-2131_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0917-2131_S_1997_07_02_yyk_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.839005 visibilities/baseline/integration-bin. ! Found source: J0917-2131 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 754 lines of history. ! ! Reading 21596 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 J0917-2131_S_1997_07_02_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)= 0.456208 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=3.003 mas, bmaj=8.041 mas, bpa=-0.6432 degrees ! Estimated noise=1916.36 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 = 0.252464 Jy ! Component: 100 - total flux cleaned = 0.310805 Jy ! Total flux subtracted in 100 components = 0.310805 Jy ! Clean residual min=-0.013714 max=0.020054 Jy/beam ! Clean residual mean=0.000385 rms=0.004365 Jy/beam ! Combined flux in latest and established models = 0.310805 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.310805 Jy ! ! Correcting IF 1. ! A total of 259 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.337521Jy sigma=0.001205 ! Fit after self-cal, rms=0.337351Jy sigma=0.001204 ! Inverting map and beam ! Estimated beam: bmin=3.003 mas, bmaj=8.041 mas, bpa=-0.6432 degrees ! Estimated noise=1916.36 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=3.663 mas, bmaj=10.13 mas, bpa=-2.401 degrees ! Estimated noise=1292.91 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 = 0.0282738 Jy ! Component: 100 - total flux cleaned = 0.039091 Jy ! Component: 150 - total flux cleaned = 0.042277 Jy ! Component: 200 - total flux cleaned = 0.0427231 Jy ! Total flux subtracted in 200 components = 0.0427231 Jy ! Clean residual min=-0.011899 max=0.015744 Jy/beam ! Clean residual mean=0.000317 rms=0.004439 Jy/beam ! Combined flux in latest and established models = 0.353528 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.353528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335618Jy sigma=0.001198 ! Fit after self-cal, rms=0.335572Jy sigma=0.001198 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.663 x 10.13 at -2.401 degrees (North through East) ! Clean map min=-0.011125 max=0.29396 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.00531 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 0.97 KP 0.91 ! LA 0.92 MK 1.10 NL 1.00* OV 1.11 ! PT 0.91 SC 0.88 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.977553 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.19 HN 0.98 KP 0.94 ! LA 1.07 MK 1.15 NL 0.94 OV 1.04 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02887 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 HN 0.95 KP 0.90 ! LA 0.77 MK 1.00 NL 0.93 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.972236 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.17 HN 1.13 KP 0.91 ! LA 0.89 MK 1.10 NL 1.08 OV 1.00 ! PT 0.86 SC 1.03 ! ! ! Fit before self-cal, rms=0.335572Jy sigma=0.001198 ! Fit after self-cal, rms=0.329133Jy sigma=0.001188 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=0.329133Jy sigma=0.001188 ! Fit after self-cal, rms=0.329139Jy sigma=0.001188 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=10.29 mas, bpa=-0.9565 degrees ! Estimated noise=1274.59 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 = -0.00427419 Jy ! Component: 100 - total flux cleaned = -0.0046355 Jy ! Component: 150 - total flux cleaned = -0.00473965 Jy ! Component: 200 - total flux cleaned = -0.00482813 Jy ! Total flux subtracted in 200 components = -0.00482813 Jy ! Clean residual min=-0.007312 max=0.010250 Jy/beam ! Clean residual mean=0.000150 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.3487 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.3487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329067Jy sigma=0.001188 ! Fit after self-cal, rms=0.329035Jy sigma=0.001188 ! 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=0.329035Jy sigma=0.001188 ! Fit after self-cal, rms=0.327017Jy sigma=0.001181 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 = 0.000547692 Jy ! Component: 100 - total flux cleaned = 0.000658758 Jy ! Component: 150 - total flux cleaned = 0.000579758 Jy ! Component: 200 - total flux cleaned = 0.000513531 Jy ! Total flux subtracted in 200 components = 0.000513531 Jy ! Clean residual min=-0.006995 max=0.009964 Jy/beam ! Clean residual mean=0.000143 rms=0.002448 Jy/beam ! Combined flux in latest and established models = 0.349213 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.349213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326969Jy sigma=0.001181 ! Fit after self-cal, rms=0.326707Jy sigma=0.001180 ! 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: 3.741 x 10.29 at -0.9565 degrees (North through East) ! Clean map min=-0.0065745 max=0.29582 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=0.326707Jy sigma=0.001180 ! Fit after self-cal, rms=0.325590Jy sigma=0.001178 ! 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=0.325590Jy sigma=0.001178 ! Fit after self-cal, rms=0.325534Jy sigma=0.001178 ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=10.36 mas, bpa=-1.171 degrees ! Estimated noise=1274.19 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119842 Jy ! Component: 100 - total flux cleaned = 0.00134134 Jy ! Component: 150 - total flux cleaned = 0.00139701 Jy ! Component: 200 - total flux cleaned = 0.00140225 Jy ! Total flux subtracted in 200 components = 0.00140225 Jy ! Clean residual min=-0.006520 max=0.009214 Jy/beam ! Clean residual mean=0.000199 rms=0.002335 Jy/beam ! Combined flux in latest and established models = 0.350616 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.350616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325521Jy sigma=0.001178 ! Fit after self-cal, rms=0.325475Jy sigma=0.001178 ! 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=0.325475Jy sigma=0.001178 ! Fit after self-cal, rms=0.327155Jy sigma=0.001176 ! 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=0.327155Jy sigma=0.001176 ! Fit after self-cal, rms=0.327144Jy sigma=0.001176 ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=10.36 mas, bpa=-1.074 degrees ! Estimated noise=1276.48 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153243 Jy ! Component: 100 - total flux cleaned = 0.0016554 Jy ! Component: 150 - total flux cleaned = 0.00165147 Jy ! Component: 200 - total flux cleaned = 0.00165539 Jy ! Total flux subtracted in 200 components = 0.00165539 Jy ! Clean residual min=-0.006358 max=0.009113 Jy/beam ! Clean residual mean=0.000196 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 0.352271 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 72 components and 0.352271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327132Jy sigma=0.001176 ! Fit after self-cal, rms=0.327108Jy sigma=0.001176 ! 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=8.24 mas, bmaj=18.24 mas, bpa=-2.348 degrees ! Estimated noise=1540.31 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 = 0.00158683 Jy ! Component: 100 - total flux cleaned = 0.00147519 Jy ! Component: 150 - total flux cleaned = 0.00130594 Jy ! Component: 200 - total flux cleaned = 0.00124117 Jy ! Total flux subtracted in 200 components = 0.00124117 Jy ! Clean residual min=-0.007171 max=0.011412 Jy/beam ! Clean residual mean=0.000332 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.353512 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 81 components and 0.353512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327160Jy sigma=0.001176 ! Fit after self-cal, rms=0.327079Jy sigma=0.001176 ! 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=3.049 mas, bmaj=8.147 mas, bpa=0.2934 degrees ! Estimated noise=1909.96 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.25359 Jy ! Component: 100 - total flux cleaned = 0.310725 Jy ! Component: 150 - total flux cleaned = 0.334155 Jy ! Component: 200 - total flux cleaned = 0.343248 Jy ! Total flux subtracted in 200 components = 0.343248 Jy ! Clean residual min=-0.009359 max=0.010105 Jy/beam ! Clean residual mean=0.000171 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.343248 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.343248 Jy ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=10.36 mas, bpa=-1.074 degrees ! Estimated noise=1276.48 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 (1.5, -13). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143641 Jy ! Component: 100 - total flux cleaned = 0.0187405 Jy ! Component: 150 - total flux cleaned = 0.0195434 Jy ! Component: 200 - total flux cleaned = 0.0195466 Jy ! Total flux subtracted in 200 components = 0.0195466 Jy ! Clean residual min=-0.005708 max=0.006792 Jy/beam ! Clean residual mean=0.000147 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 0.362794 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.362794 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=8.24 mas, bmaj=18.24 mas, bpa=-2.348 degrees ! Estimated noise=1540.31 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 = 0.000204977 Jy ! Component: 100 - total flux cleaned = -6.43947e-06 Jy ! Component: 150 - total flux cleaned = -0.000241948 Jy ! Component: 200 - total flux cleaned = -0.00037039 Jy ! Total flux subtracted in 200 components = -0.00037039 Jy ! Clean residual min=-0.007420 max=0.007449 Jy/beam ! Clean residual mean=0.000260 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 0.362424 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.362424 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=10.36 mas, bpa=-1.074 degrees ! Estimated noise=1276.48 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516475 Jy ! Component: 100 - total flux cleaned = 0.000323205 Jy ! Component: 150 - total flux cleaned = 0.000232639 Jy ! Component: 200 - total flux cleaned = 0.000145396 Jy ! Total flux subtracted in 200 components = 0.000145396 Jy ! Clean residual min=-0.005927 max=0.006613 Jy/beam ! Clean residual mean=0.000145 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.362569 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.362569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326829Jy sigma=0.001175 ! Fit after self-cal, rms=0.326791Jy sigma=0.001175 wmodel J0917-2131_S_1997_07_02_yyk\_map.mod ! Writing 117 model components to file: J0917-2131_S_1997_07_02_yyk_map.mod wobs J0917-2131_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0917-2131_S_1997_07_02_yyk_uvs.fits wwins J0917-2131_S_1997_07_02_yyk\_map.win ! wwins: Wrote 2 windows to J0917-2131_S_1997_07_02_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 = 0.00158616 Jy ! Component: 100 - total flux cleaned = 0.00310519 Jy ! Component: 150 - total flux cleaned = 0.0041384 Jy ! Component: 200 - total flux cleaned = 0.00511895 Jy ! Component: 250 - total flux cleaned = 0.00562541 Jy ! Component: 300 - total flux cleaned = 0.00586671 Jy ! Component: 350 - total flux cleaned = 0.00625437 Jy ! Component: 400 - total flux cleaned = 0.00655731 Jy ! Component: 450 - total flux cleaned = 0.00720381 Jy ! Component: 500 - total flux cleaned = 0.0076205 Jy ! Component: 550 - total flux cleaned = 0.00815659 Jy ! Component: 600 - total flux cleaned = 0.00880295 Jy ! Component: 650 - total flux cleaned = 0.00936809 Jy ! Component: 700 - total flux cleaned = 0.00991696 Jy ! Component: 750 - total flux cleaned = 0.0104493 Jy ! Component: 800 - total flux cleaned = 0.0110249 Jy ! Component: 850 - total flux cleaned = 0.0114747 Jy ! Component: 900 - total flux cleaned = 0.0120769 Jy ! Component: 950 - total flux cleaned = 0.012343 Jy ! Component: 1000 - total flux cleaned = 0.0127588 Jy ! Component: 1050 - total flux cleaned = 0.0130124 Jy ! Component: 1100 - total flux cleaned = 0.0133608 Jy ! Component: 1150 - total flux cleaned = 0.0137021 Jy ! Component: 1200 - total flux cleaned = 0.014132 Jy ! Component: 1250 - total flux cleaned = 0.014553 Jy ! Component: 1300 - total flux cleaned = 0.0148734 Jy ! Component: 1350 - total flux cleaned = 0.0151876 Jy ! Component: 1400 - total flux cleaned = 0.0154077 Jy ! Component: 1450 - total flux cleaned = 0.0157541 Jy ! Component: 1500 - total flux cleaned = 0.0159675 Jy ! Component: 1550 - total flux cleaned = 0.016135 Jy ! Component: 1600 - total flux cleaned = 0.0163821 Jy ! Component: 1650 - total flux cleaned = 0.0166252 Jy ! Component: 1700 - total flux cleaned = 0.0167839 Jy ! Component: 1750 - total flux cleaned = 0.0169805 Jy ! Component: 1800 - total flux cleaned = 0.017096 Jy ! Component: 1850 - total flux cleaned = 0.0173248 Jy ! Component: 1900 - total flux cleaned = 0.0175518 Jy ! Component: 1950 - total flux cleaned = 0.0179243 Jy ! Component: 2000 - total flux cleaned = 0.0181813 Jy ! Total flux subtracted in 2048 components = 0.0184354 Jy ! Clean residual min=-0.002405 max=0.001964 Jy/beam ! Clean residual mean=0.000068 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.381005 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 270 components and 0.381005 Jy ![Exited script file: muppet] wmap "J0917-2131_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.761 x 10.36 at -1.074 degrees (North through East) ! Clean map min=-0.0047915 max=0.29679 Jy/beam ! Writing clean map to FITS file: J0917-2131_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.296789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000760279 device "J0917-2131_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0917-2131_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.768506 0.768506 1.53701 3.07402 6.14805 12.2961 24.5922 49.1844 98.3688 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.296 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.761 x 10.36 at -1.074 degrees (North through East) ! Clean map min=-0.0047915 max=0.29679 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0917-2131_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0917-2131_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0917-2131_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 17:11:39 2007