! Started logfile: J0016-0015_X_1997_01_10_pus_uvs.log on Mon Jan 30 11:01:57 2006 obs J0016-0015_X_1997_01_10_pus_uva.fits ! Reading UV FITS file: J0016-0015_X_1997_01_10_pus_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.704348 visibilities/baseline/integration-bin. ! Found source: J0016-0015 ! ! 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 8.15049e+09 8e+06 1 8e+06 ! 02 2 8.23424e+09 8e+06 1 8e+06 ! 03 3 8.41424e+09 8e+06 1 8e+06 ! 04 4 8.55424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 501 lines of history. ! ! Reading 2916 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 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 = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.29835 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=0.771 mas, bmaj=1.82 mas, bpa=-2.746 degrees ! Estimated noise=0.972793 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 = 0.212897 Jy ! Component: 100 - total flux cleaned = 0.262067 Jy ! Total flux subtracted in 100 components = 0.262067 Jy ! Clean residual min=-0.016158 max=0.030077 Jy/beam ! Clean residual mean=0.000070 rms=0.005336 Jy/beam ! Combined flux in latest and established models = 0.262067 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.262067 Jy ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.144235Jy sigma=2.778793 ! Fit after self-cal, rms=0.129033Jy sigma=2.564954 ! Inverting map and beam ! Estimated beam: bmin=0.7711 mas, bmaj=1.82 mas, bpa=-2.748 degrees ! Estimated noise=0.975821 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=0.9585 mas, bmaj=2.132 mas, bpa=-4.747 degrees ! Estimated noise=0.666981 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 = 0.043918 Jy ! Component: 100 - total flux cleaned = 0.0631877 Jy ! Component: 150 - total flux cleaned = 0.072582 Jy ! Component: 200 - total flux cleaned = 0.0772184 Jy ! Total flux subtracted in 200 components = 0.0772184 Jy ! Clean residual min=-0.012036 max=0.019025 Jy/beam ! Clean residual mean=-0.000574 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 0.339286 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.339286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123067Jy sigma=2.341070 ! Fit after self-cal, rms=0.122981Jy sigma=2.339529 ! Inverting map ! Added new window around map position (1, 2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159753 Jy ! Component: 100 - total flux cleaned = 0.0183563 Jy ! Component: 150 - total flux cleaned = 0.0195628 Jy ! Component: 200 - total flux cleaned = 0.0205606 Jy ! Total flux subtracted in 200 components = 0.0205606 Jy ! Clean residual min=-0.010629 max=0.014242 Jy/beam ! Clean residual mean=-0.000823 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.359846 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.359846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120534Jy sigma=2.281956 ! Fit after self-cal, rms=0.120325Jy sigma=2.273992 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9585 x 2.132 at -4.747 degrees (North through East) ! Clean map min=-0.009577 max=0.2559 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: 0.975851 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.25 KP 0.90 ! LA 0.94 MK 0.97 NL 1.22 OV 0.92 ! PT 1.21 SC 0.91 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.974912 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.28 KP 0.89 ! LA 0.95 MK 0.91 NL 1.17 OV 0.95 ! PT 1.22 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.958198 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.33 KP 0.89 ! LA 0.95 MK 0.96 NL 1.20 OV 0.92 ! PT 1.24 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.943832 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.39 KP 0.89 ! LA 0.98 MK 0.97 NL 1.21 OV 0.92 ! PT 1.25 SC 1.05 ! ! ! Fit before self-cal, rms=0.120325Jy sigma=2.273992 ! Fit after self-cal, rms=0.110026Jy sigma=2.135220 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=0.110026Jy sigma=2.135220 ! Fit after self-cal, rms=0.109995Jy sigma=2.133478 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9589 mas, bmaj=2.13 mas, bpa=-4.224 degrees ! Estimated noise=0.621378 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 = -0.0191259 Jy ! Component: 100 - total flux cleaned = -0.0243153 Jy ! Component: 150 - total flux cleaned = -0.0256194 Jy ! Component: 200 - total flux cleaned = -0.025881 Jy ! Total flux subtracted in 200 components = -0.025881 Jy ! Clean residual min=-0.003802 max=0.004896 Jy/beam ! Clean residual mean=0.000087 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.333965 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.333965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107080Jy sigma=2.074910 ! Fit after self-cal, rms=0.106971Jy sigma=2.073169 ! 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=0.106971Jy sigma=2.073169 ! Fit after self-cal, rms=0.059353Jy sigma=1.072112 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 = 0.00736193 Jy ! Component: 100 - total flux cleaned = 0.00741081 Jy ! Component: 150 - total flux cleaned = 0.00707469 Jy ! Component: 200 - total flux cleaned = 0.0070794 Jy ! Total flux subtracted in 200 components = 0.0070794 Jy ! Clean residual min=-0.003105 max=0.003039 Jy/beam ! Clean residual mean=0.000084 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.341045 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.341045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058231Jy sigma=1.034795 ! Fit after self-cal, rms=0.057310Jy sigma=1.016360 ! 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: 0.9589 x 2.13 at -4.224 degrees (North through East) ! Clean map min=-0.0031659 max=0.25566 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=0.057310Jy sigma=1.016360 ! Fit after self-cal, rms=0.054394Jy sigma=0.956824 ! 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=0.054394Jy sigma=0.956824 ! Fit after self-cal, rms=0.054366Jy sigma=0.955779 ! Inverting map and beam ! Estimated beam: bmin=0.9593 mas, bmaj=2.114 mas, bpa=-3.59 degrees ! Estimated noise=0.61813 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144536 Jy ! Component: 100 - total flux cleaned = -0.000218563 Jy ! Component: 150 - total flux cleaned = -0.000281339 Jy ! Component: 200 - total flux cleaned = -0.000225797 Jy ! Total flux subtracted in 200 components = -0.000225797 Jy ! Clean residual min=-0.002527 max=0.002863 Jy/beam ! Clean residual mean=0.000066 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.340819 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.340819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054221Jy sigma=0.952165 ! Fit after self-cal, rms=0.054198Jy sigma=0.951785 ! 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=0.054198Jy sigma=0.951785 ! Fit after self-cal, rms=0.052987Jy sigma=0.917391 ! 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=0.052987Jy sigma=0.917391 ! Fit after self-cal, rms=0.052997Jy sigma=0.917346 ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=2.111 mas, bpa=-3.369 degrees ! Estimated noise=0.618486 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013617 Jy ! Component: 100 - total flux cleaned = 0.000140745 Jy ! Component: 150 - total flux cleaned = 0.000191724 Jy ! Component: 200 - total flux cleaned = 0.000282349 Jy ! Total flux subtracted in 200 components = 0.000282349 Jy ! Clean residual min=-0.002418 max=0.002674 Jy/beam ! Clean residual mean=0.000061 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.341101 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 96 components and 0.341101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052907Jy sigma=0.915007 ! Fit after self-cal, rms=0.052901Jy sigma=0.914868 ! 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=2.365 mas, bmaj=3.331 mas, bpa=6.035 degrees ! Estimated noise=0.781267 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 = 0.00141684 Jy ! Component: 100 - total flux cleaned = 0.00179126 Jy ! Component: 150 - total flux cleaned = 0.00205633 Jy ! Component: 200 - total flux cleaned = 0.00218665 Jy ! Total flux subtracted in 200 components = 0.00218665 Jy ! Clean residual min=-0.002179 max=0.002967 Jy/beam ! Clean residual mean=0.000087 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.343288 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 111 components and 0.343288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052896Jy sigma=0.914628 ! Fit after self-cal, rms=0.052898Jy sigma=0.914478 ! 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=0.7677 mas, bmaj=1.795 mas, bpa=-1.235 degrees ! Estimated noise=0.937773 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.223759 Jy ! Component: 100 - total flux cleaned = 0.27561 Jy ! Component: 150 - total flux cleaned = 0.296896 Jy ! Component: 200 - total flux cleaned = 0.309335 Jy ! Total flux subtracted in 200 components = 0.309335 Jy ! Clean residual min=-0.003680 max=0.006507 Jy/beam ! Clean residual mean=0.000096 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.309335 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.309335 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=2.111 mas, bpa=-3.369 degrees ! Estimated noise=0.618486 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 = 0.0139021 Jy ! Component: 100 - total flux cleaned = 0.0212359 Jy ! Component: 150 - total flux cleaned = 0.0255245 Jy ! Component: 200 - total flux cleaned = 0.0281331 Jy ! Total flux subtracted in 200 components = 0.0281331 Jy ! Clean residual min=-0.002472 max=0.003328 Jy/beam ! Clean residual mean=0.000089 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.337468 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.337468 Jy ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340803 Jy ! Component: 100 - total flux cleaned = 0.00440234 Jy ! Component: 150 - total flux cleaned = 0.00479897 Jy ! Component: 200 - total flux cleaned = 0.00515195 Jy ! Total flux subtracted in 200 components = 0.00515195 Jy ! Clean residual min=-0.002214 max=0.002295 Jy/beam ! Clean residual mean=0.000052 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.34262 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.34262 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=2.365 mas, bmaj=3.331 mas, bpa=6.035 degrees ! Estimated noise=0.781267 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 = 0.00160362 Jy ! Component: 100 - total flux cleaned = 0.00196655 Jy ! Component: 150 - total flux cleaned = 0.00216646 Jy ! Component: 200 - total flux cleaned = 0.00234359 Jy ! Total flux subtracted in 200 components = 0.00234359 Jy ! Clean residual min=-0.002217 max=0.002503 Jy/beam ! Clean residual mean=0.000067 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.344963 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.344963 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=2.111 mas, bpa=-3.369 degrees ! Estimated noise=0.618486 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271 Jy ! Component: 100 - total flux cleaned = -0.000153655 Jy ! Component: 150 - total flux cleaned = -8.65827e-05 Jy ! Component: 200 - total flux cleaned = -8.57177e-05 Jy ! Total flux subtracted in 200 components = -8.57177e-05 Jy ! Clean residual min=-0.002138 max=0.002289 Jy/beam ! Clean residual mean=0.000034 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.344878 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.344878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052553Jy sigma=0.906878 ! Fit after self-cal, rms=0.052520Jy sigma=0.906391 wmodel J0016-0015_X_1997_01_10_pus\_map.mod ! Writing 110 model components to file: J0016-0015_X_1997_01_10_pus_map.mod wobs J0016-0015_X_1997_01_10_pus\_uvs.fits ! Writing UV FITS file: J0016-0015_X_1997_01_10_pus_uvs.fits wwins J0016-0015_X_1997_01_10_pus\_map.win ! wwins: Wrote 3 windows to J0016-0015_X_1997_01_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276485 Jy ! Component: 100 - total flux cleaned = 0.000623101 Jy ! Component: 150 - total flux cleaned = 0.000809808 Jy ! Component: 200 - total flux cleaned = 0.000956485 Jy ! Component: 250 - total flux cleaned = 0.00109549 Jy ! Component: 300 - total flux cleaned = 0.00125321 Jy ! Component: 350 - total flux cleaned = 0.00135431 Jy ! Component: 400 - total flux cleaned = 0.00142762 Jy ! Component: 450 - total flux cleaned = 0.00149838 Jy ! Component: 500 - total flux cleaned = 0.0015671 Jy ! Component: 550 - total flux cleaned = 0.00163406 Jy ! Component: 600 - total flux cleaned = 0.00172052 Jy ! Component: 650 - total flux cleaned = 0.00180528 Jy ! Component: 700 - total flux cleaned = 0.00193022 Jy ! Component: 750 - total flux cleaned = 0.00199157 Jy ! Component: 800 - total flux cleaned = 0.00209179 Jy ! Component: 850 - total flux cleaned = 0.00215064 Jy ! Component: 900 - total flux cleaned = 0.00224748 Jy ! Component: 950 - total flux cleaned = 0.00234283 Jy ! Component: 1000 - total flux cleaned = 0.00241795 Jy ! Total flux subtracted in 1024 components = 0.00243657 Jy ! Clean residual min=-0.001641 max=0.001161 Jy/beam ! Clean residual mean=0.000027 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.347314 Jy keep ! Adding 63 model components to the UV plane model. ! The established model now contains 173 components and 0.347314 Jy wmap "J0016-0015_X_1997_01_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9595 x 2.111 at -3.369 degrees (North through East) ! Clean map min=-0.0017947 max=0.25876 Jy/beam ! Writing clean map to FITS file: J0016-0015_X_1997_01_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.258758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000400129 device "J0016-0015_X_1997_01_10_pus\_map.eps/VPS" ! Attempting to open device: 'J0016-0015_X_1997_01_10_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.463904 0.463904 0.927808 1.85562 3.71123 7.42246 14.8449 29.6898 59.3797 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.258 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9595 x 2.111 at -3.369 degrees (North through East) ! Clean map min=-0.0017947 max=0.25876 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0016-0015_X_1997_01_10_pus\_map.gif/vgif" ! Attempting to open device: 'J0016-0015_X_1997_01_10_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0016-0015_X_1997_01_10_pus_uvs.log closed on Mon Jan 30 11:02:06 2006