! Started logfile: J0040-0146_X_1997_05_07_yyk_uvs.log on Mon Jan 8 01:50:36 2007 obs J0040-0146_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0040-0146_X_1997_05_07_yyk_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.72104 visibilities/baseline/integration-bin. ! Found source: J0040-0146 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 613 lines of history. ! ! Reading 18300 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 J0040-0146_X_1997_05_07_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.415143 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=0.7719 mas, bmaj=1.987 mas, bpa=-5.963 degrees ! Estimated noise=1189.83 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 = 0.294121 Jy ! Component: 100 - total flux cleaned = 0.362427 Jy ! Total flux subtracted in 100 components = 0.362427 Jy ! Clean residual min=-0.016995 max=0.026459 Jy/beam ! Clean residual mean=0.000302 rms=0.005157 Jy/beam ! Combined flux in latest and established models = 0.362427 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.362427 Jy ! ! Correcting IF 1. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 225 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.212997Jy sigma=0.001343 ! Fit after self-cal, rms=0.212714Jy sigma=0.001341 ! Inverting map and beam ! Estimated beam: bmin=0.7719 mas, bmaj=1.987 mas, bpa=-5.963 degrees ! Estimated noise=1189.83 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=0.9403 mas, bmaj=2.299 mas, bpa=-6.664 degrees ! Estimated noise=798.539 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 = 0.0432827 Jy ! Component: 100 - total flux cleaned = 0.0609275 Jy ! Component: 150 - total flux cleaned = 0.0699334 Jy ! Component: 200 - total flux cleaned = 0.0725645 Jy ! Total flux subtracted in 200 components = 0.0725645 Jy ! Clean residual min=-0.014400 max=0.028522 Jy/beam ! Clean residual mean=0.000393 rms=0.005028 Jy/beam ! Combined flux in latest and established models = 0.434991 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.434991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208903Jy sigma=0.001301 ! Fit after self-cal, rms=0.208853Jy sigma=0.001301 ! Inverting map ! Added new window around map position (-2.6, 2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352 Jy ! Component: 100 - total flux cleaned = 0.051331 Jy ! Component: 150 - total flux cleaned = 0.0609672 Jy ! Component: 200 - total flux cleaned = 0.0636546 Jy ! Total flux subtracted in 200 components = 0.0636546 Jy ! Clean residual min=-0.011236 max=0.014612 Jy/beam ! Clean residual mean=0.000166 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 0.498646 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 57 components and 0.498646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205418Jy sigma=0.001273 ! Fit after self-cal, rms=0.205047Jy sigma=0.001270 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9403 x 2.299 at -6.664 degrees (North through East) ! Clean map min=-0.0082901 max=0.34433 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.994092 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00 NL 1.15 OV 1.00 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0004 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 0.98 MK 0.96 NL 1.14 OV 1.07 ! PT 0.90 SC 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989954 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.03 KP 0.96 ! LA 0.98 MK 0.98 NL 1.14 OV 1.01 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98652 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.08 KP 0.94 ! LA 0.99 MK 0.97 NL 1.13 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.205047Jy sigma=0.001270 ! Fit after self-cal, rms=0.208572Jy sigma=0.001259 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=0.208572Jy sigma=0.001259 ! Fit after self-cal, rms=0.208572Jy sigma=0.001259 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9281 mas, bmaj=2.283 mas, bpa=-6.28 degrees ! Estimated noise=784.25 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 = -0.000698452 Jy ! Component: 100 - total flux cleaned = -0.000897733 Jy ! Component: 150 - total flux cleaned = -0.00105112 Jy ! Component: 200 - total flux cleaned = -0.00128528 Jy ! Total flux subtracted in 200 components = -0.00128528 Jy ! Clean residual min=-0.004239 max=0.005561 Jy/beam ! Clean residual mean=-0.000005 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.497361 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.497361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208295Jy sigma=0.001257 ! Fit after self-cal, rms=0.208292Jy sigma=0.001257 ! 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=0.208292Jy sigma=0.001257 ! Fit after self-cal, rms=0.200312Jy sigma=0.001214 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 = 0.00251104 Jy ! Component: 100 - total flux cleaned = 0.00303462 Jy ! Component: 150 - total flux cleaned = 0.00303035 Jy ! Component: 200 - total flux cleaned = 0.00303381 Jy ! Total flux subtracted in 200 components = 0.00303381 Jy ! Clean residual min=-0.004156 max=0.004882 Jy/beam ! Clean residual mean=-0.000010 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.500395 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.500395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200176Jy sigma=0.001213 ! Fit after self-cal, rms=0.199315Jy sigma=0.001208 ! 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: 0.9281 x 2.283 at -6.28 degrees (North through East) ! Clean map min=-0.003942 max=0.34353 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=0.199315Jy sigma=0.001208 ! Fit after self-cal, rms=0.197111Jy sigma=0.001207 ! 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=0.197111Jy sigma=0.001207 ! Fit after self-cal, rms=0.196927Jy sigma=0.001206 ! Inverting map and beam ! Estimated beam: bmin=0.9246 mas, bmaj=2.251 mas, bpa=-5.65 degrees ! Estimated noise=778.729 mJy/beam. ! Added new window around map position (-9.6, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.005039 Jy ! Component: 100 - total flux cleaned = 0.00529085 Jy ! Component: 150 - total flux cleaned = 0.00519079 Jy ! Component: 200 - total flux cleaned = 0.00509826 Jy ! Total flux subtracted in 200 components = 0.00509826 Jy ! Clean residual min=-0.003428 max=0.004110 Jy/beam ! Clean residual mean=-0.000005 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.505493 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.505493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196770Jy sigma=0.001205 ! Fit after self-cal, rms=0.196703Jy sigma=0.001205 ! 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=0.196703Jy sigma=0.001205 ! Fit after self-cal, rms=0.196142Jy sigma=0.001203 ! 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=0.196142Jy sigma=0.001203 ! Fit after self-cal, rms=0.196126Jy sigma=0.001203 ! Inverting map and beam ! Estimated beam: bmin=0.9241 mas, bmaj=2.242 mas, bpa=-5.494 degrees ! Estimated noise=778.175 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261882 Jy ! Component: 100 - total flux cleaned = 0.00287594 Jy ! Component: 150 - total flux cleaned = 0.00288213 Jy ! Component: 200 - total flux cleaned = 0.00295354 Jy ! Total flux subtracted in 200 components = 0.00295354 Jy ! Clean residual min=-0.003375 max=0.003908 Jy/beam ! Clean residual mean=-0.000003 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.508446 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.508446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196067Jy sigma=0.001202 ! Fit after self-cal, rms=0.196060Jy sigma=0.001202 ! Inverting map ! Added new window around map position (-5.6, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206707 Jy ! Component: 100 - total flux cleaned = 0.00324865 Jy ! Component: 150 - total flux cleaned = 0.00350588 Jy ! Component: 200 - total flux cleaned = 0.00373624 Jy ! Total flux subtracted in 200 components = 0.00373624 Jy ! Clean residual min=-0.003114 max=0.002637 Jy/beam ! Clean residual mean=-0.000018 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.512182 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.512182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195952Jy sigma=0.001202 ! Fit after self-cal, rms=0.195951Jy sigma=0.001202 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=3.821 mas, bpa=9.644 degrees ! Estimated noise=994.232 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 = -0.000227549 Jy ! Component: 100 - total flux cleaned = -0.000509842 Jy ! Component: 150 - total flux cleaned = -0.000690785 Jy ! Component: 200 - total flux cleaned = -0.000901974 Jy ! Total flux subtracted in 200 components = -0.000901974 Jy ! Clean residual min=-0.003290 max=0.002842 Jy/beam ! Clean residual mean=-0.000032 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.51128 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.51128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195931Jy sigma=0.001201 ! Fit after self-cal, rms=0.195930Jy sigma=0.001201 ! 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=0.7645 mas, bmaj=1.957 mas, bpa=-5.287 degrees ! Estimated noise=1165.3 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.294999 Jy ! Component: 100 - total flux cleaned = 0.365863 Jy ! Component: 150 - total flux cleaned = 0.402706 Jy ! Component: 200 - total flux cleaned = 0.42761 Jy ! Total flux subtracted in 200 components = 0.42761 Jy ! Clean residual min=-0.008764 max=0.014223 Jy/beam ! Clean residual mean=0.000144 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 0.42761 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.42761 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9241 mas, bmaj=2.242 mas, bpa=-5.494 degrees ! Estimated noise=778.175 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, 0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257002 Jy ! Component: 100 - total flux cleaned = 0.0414769 Jy ! Component: 150 - total flux cleaned = 0.0522134 Jy ! Component: 200 - total flux cleaned = 0.0602189 Jy ! Total flux subtracted in 200 components = 0.0602189 Jy ! Clean residual min=-0.004045 max=0.004440 Jy/beam ! Clean residual mean=0.000073 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.487829 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 65 components and 0.487829 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=3.821 mas, bpa=9.644 degrees ! Estimated noise=994.232 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 = 0.00925791 Jy ! Component: 100 - total flux cleaned = 0.0148316 Jy ! Component: 150 - total flux cleaned = 0.0183981 Jy ! Component: 200 - total flux cleaned = 0.0207815 Jy ! Total flux subtracted in 200 components = 0.0207815 Jy ! Clean residual min=-0.003095 max=0.002720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.508611 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 128 components and 0.508611 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9241 mas, bmaj=2.242 mas, bpa=-5.494 degrees ! Estimated noise=778.175 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502224 Jy ! Component: 100 - total flux cleaned = 0.000891459 Jy ! Component: 150 - total flux cleaned = 0.00122815 Jy ! Component: 200 - total flux cleaned = 0.00161524 Jy ! Total flux subtracted in 200 components = 0.00161524 Jy ! Clean residual min=-0.002910 max=0.002584 Jy/beam ! Clean residual mean=-0.000008 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.510226 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 0.510226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195908Jy sigma=0.001201 ! Fit after self-cal, rms=0.195886Jy sigma=0.001201 wmodel J0040-0146_X_1997_05_07_yyk\_map.mod ! Writing 157 model components to file: J0040-0146_X_1997_05_07_yyk_map.mod wobs J0040-0146_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0040-0146_X_1997_05_07_yyk_uvs.fits wwins J0040-0146_X_1997_05_07_yyk\_map.win ! wwins: Wrote 5 windows to J0040-0146_X_1997_05_07_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 = -0.000263315 Jy ! Component: 100 - total flux cleaned = -0.000579719 Jy ! Component: 150 - total flux cleaned = -0.000833871 Jy ! Component: 200 - total flux cleaned = -0.00128072 Jy ! Component: 250 - total flux cleaned = -0.0016728 Jy ! Component: 300 - total flux cleaned = -0.00201553 Jy ! Component: 350 - total flux cleaned = -0.00231123 Jy ! Component: 400 - total flux cleaned = -0.00252619 Jy ! Component: 450 - total flux cleaned = -0.00270125 Jy ! Component: 500 - total flux cleaned = -0.00287257 Jy ! Component: 550 - total flux cleaned = -0.00307137 Jy ! Component: 600 - total flux cleaned = -0.00326595 Jy ! Component: 650 - total flux cleaned = -0.00339284 Jy ! Component: 700 - total flux cleaned = -0.00351755 Jy ! Component: 750 - total flux cleaned = -0.00366963 Jy ! Component: 800 - total flux cleaned = -0.00372913 Jy ! Component: 850 - total flux cleaned = -0.00381677 Jy ! Component: 900 - total flux cleaned = -0.00390312 Jy ! Component: 950 - total flux cleaned = -0.00401585 Jy ! Component: 1000 - total flux cleaned = -0.00401589 Jy ! Component: 1050 - total flux cleaned = -0.00409824 Jy ! Component: 1100 - total flux cleaned = -0.00420517 Jy ! Component: 1150 - total flux cleaned = -0.00431027 Jy ! Component: 1200 - total flux cleaned = -0.00436152 Jy ! Component: 1250 - total flux cleaned = -0.00443746 Jy ! Component: 1300 - total flux cleaned = -0.00453707 Jy ! Component: 1350 - total flux cleaned = -0.00465988 Jy ! Component: 1400 - total flux cleaned = -0.00470818 Jy ! Component: 1450 - total flux cleaned = -0.00470804 Jy ! Component: 1500 - total flux cleaned = -0.0047318 Jy ! Component: 1550 - total flux cleaned = -0.00477821 Jy ! Component: 1600 - total flux cleaned = -0.00473149 Jy ! Component: 1650 - total flux cleaned = -0.00466313 Jy ! Component: 1700 - total flux cleaned = -0.0045958 Jy ! Component: 1750 - total flux cleaned = -0.00461844 Jy ! Component: 1800 - total flux cleaned = -0.00459639 Jy ! Component: 1850 - total flux cleaned = -0.00451 Jy ! Component: 1900 - total flux cleaned = -0.00451064 Jy ! Component: 1950 - total flux cleaned = -0.00455288 Jy ! Component: 2000 - total flux cleaned = -0.0044906 Jy ! Total flux subtracted in 2048 components = -0.00455286 Jy ! Clean residual min=-0.001223 max=0.001361 Jy/beam ! Clean residual mean=-0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.505673 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 283 components and 0.505673 Jy ![Exited script file: muppet] wmap "J0040-0146_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9241 x 2.242 at -5.494 degrees (North through East) ! Clean map min=-0.0022775 max=0.34386 Jy/beam ! Writing clean map to FITS file: J0040-0146_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.343856 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000378753 device "J0040-0146_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0040-0146_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.330447 0.330447 0.660893 1.32179 2.64357 5.28715 10.5743 21.1486 42.2972 84.5943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.343 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9241 x 2.242 at -5.494 degrees (North through East) ! Clean map min=-0.0022775 max=0.34386 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0040-0146_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0040-0146_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0040-0146_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 01:50:47 2007