! Started logfile: J1232-0224_S_1997_05_07_yyk_uvs.log on Sun Jan 7 18:05:49 2007 obs J1232-0224_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1232-0224_S_1997_05_07_yyk_uva.fits ! AN table 1: 137 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957989 visibilities/baseline/integration-bin. ! Found source: J1232-0224 ! ! 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 614 lines of history. ! ! Reading 23624 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 J1232-0224_S_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.583728 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=2.908 mas, bmaj=7.13 mas, bpa=-3.541 degrees ! Estimated noise=1654.72 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 = 0.346336 Jy ! Component: 100 - total flux cleaned = 0.45954 Jy ! Total flux subtracted in 100 components = 0.45954 Jy ! Clean residual min=-0.042960 max=0.107580 Jy/beam ! Clean residual mean=0.000375 rms=0.016303 Jy/beam ! Combined flux in latest and established models = 0.45954 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.45954 Jy ! ! Correcting IF 1. ! A total of 178 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.370158Jy sigma=0.001659 ! Fit after self-cal, rms=0.361945Jy sigma=0.001627 ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.13 mas, bpa=-3.54 degrees ! Estimated noise=1655 mJy/beam. ! Added new window around map position (-8, -3). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.140563 Jy ! Component: 100 - total flux cleaned = 0.200365 Jy ! Total flux subtracted in 100 components = 0.200365 Jy ! Clean residual min=-0.046571 max=0.070581 Jy/beam ! Clean residual mean=0.000160 rms=0.010155 Jy/beam ! Combined flux in latest and established models = 0.659904 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.659904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315217Jy sigma=0.001380 ! Fit after self-cal, rms=0.303256Jy sigma=0.001318 ! Inverting map 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=3.57 mas, bmaj=8.64 mas, bpa=-4.836 degrees ! Estimated noise=987.965 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 = 0.075529 Jy ! Component: 100 - total flux cleaned = 0.100692 Jy ! Component: 150 - total flux cleaned = 0.106896 Jy ! Component: 200 - total flux cleaned = 0.112805 Jy ! Total flux subtracted in 200 components = 0.112805 Jy ! Clean residual min=-0.020287 max=0.030330 Jy/beam ! Clean residual mean=0.000242 rms=0.005362 Jy/beam ! Combined flux in latest and established models = 0.77271 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.77271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.289069Jy sigma=0.001249 ! Fit after self-cal, rms=0.287037Jy sigma=0.001239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.57 x 8.64 at -4.836 degrees (North through East) ! Clean map min=-0.012402 max=0.37083 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: 1.04108 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.97 KP 0.90 ! LA 0.98 MK 0.97 NL 1.00* OV 1.08 ! PT 0.95 SC 0.79 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.971505 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.05 KP 0.98 ! LA 1.06 MK 1.02 NL 1.19 OV 1.04 ! PT 0.93 SC 0.90 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03797 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.93 KP 0.92 ! LA 0.81 MK 0.86 NL 1.14 OV 0.94 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98074 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.03 KP 0.95 ! LA 0.87 MK 1.01 NL 1.26 OV 1.09 ! PT 0.91 SC 0.96 ! ! ! Fit before self-cal, rms=0.287037Jy sigma=0.001239 ! Fit after self-cal, rms=0.278862Jy sigma=0.001217 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=0.278862Jy sigma=0.001217 ! Fit after self-cal, rms=0.278865Jy sigma=0.001217 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=8.35 mas, bpa=-3.383 degrees ! Estimated noise=985.031 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 (-4.5, -1.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110614 Jy ! Component: 100 - total flux cleaned = 0.0115687 Jy ! Component: 150 - total flux cleaned = 0.0123266 Jy ! Component: 200 - total flux cleaned = 0.0123302 Jy ! Total flux subtracted in 200 components = 0.0123302 Jy ! Clean residual min=-0.007229 max=0.012510 Jy/beam ! Clean residual mean=0.000035 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 0.78504 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.78504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277247Jy sigma=0.001211 ! Fit after self-cal, rms=0.277072Jy sigma=0.001210 ! Inverting map ! Added new window around map position (-20.5, -7.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931189 Jy ! Component: 100 - total flux cleaned = 0.0104222 Jy ! Component: 150 - total flux cleaned = 0.00980968 Jy ! Component: 200 - total flux cleaned = 0.00930499 Jy ! Total flux subtracted in 200 components = 0.00930499 Jy ! Clean residual min=-0.006098 max=0.008113 Jy/beam ! Clean residual mean=0.000012 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.794345 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.794345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276108Jy sigma=0.001206 ! Fit after self-cal, rms=0.276066Jy sigma=0.001206 ! 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=0.276066Jy sigma=0.001206 ! Fit after self-cal, rms=0.274195Jy sigma=0.001195 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 = 0.00233154 Jy ! Component: 100 - total flux cleaned = 0.00188721 Jy ! Component: 150 - total flux cleaned = 0.00149495 Jy ! Component: 200 - total flux cleaned = 0.00131745 Jy ! Total flux subtracted in 200 components = 0.00131745 Jy ! Clean residual min=-0.005469 max=0.007402 Jy/beam ! Clean residual mean=0.000013 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.795662 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 109 components and 0.795662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273864Jy sigma=0.001194 ! Fit after self-cal, rms=0.273648Jy sigma=0.001193 ! 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: 3.476 x 8.35 at -3.383 degrees (North through East) ! Clean map min=-0.0068118 max=0.36148 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=0.273648Jy sigma=0.001193 ! Fit after self-cal, rms=0.267996Jy sigma=0.001180 ! 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=0.267996Jy sigma=0.001180 ! Fit after self-cal, rms=0.267959Jy sigma=0.001180 ! Inverting map and beam ! Estimated beam: bmin=3.442 mas, bmaj=8.298 mas, bpa=-3.175 degrees ! Estimated noise=977.153 mJy/beam. ! Added new window around map position (-12, -5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327318 Jy ! Component: 100 - total flux cleaned = 0.00345628 Jy ! Component: 150 - total flux cleaned = 0.00331116 Jy ! Component: 200 - total flux cleaned = 0.00304707 Jy ! Total flux subtracted in 200 components = 0.00304707 Jy ! Clean residual min=-0.005071 max=0.005498 Jy/beam ! Clean residual mean=-0.000001 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.798709 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.798709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267697Jy sigma=0.001179 ! Fit after self-cal, rms=0.267661Jy sigma=0.001179 ! 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=0.267661Jy sigma=0.001179 ! Fit after self-cal, rms=0.266203Jy 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=0.266203Jy sigma=0.001178 ! Fit after self-cal, rms=0.266202Jy sigma=0.001178 ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.279 mas, bpa=-3.132 degrees ! Estimated noise=975.114 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159984 Jy ! Component: 100 - total flux cleaned = 0.00148386 Jy ! Component: 150 - total flux cleaned = 0.00137068 Jy ! Component: 200 - total flux cleaned = 0.00115878 Jy ! Total flux subtracted in 200 components = 0.00115878 Jy ! Clean residual min=-0.004717 max=0.004661 Jy/beam ! Clean residual mean=0.000000 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.799868 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.799868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266072Jy sigma=0.001177 ! Fit after self-cal, rms=0.266056Jy sigma=0.001177 ! 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=7.915 mas, bmaj=12.75 mas, bpa=-2.32 degrees ! Estimated noise=1230.56 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 = 0.000559657 Jy ! Component: 100 - total flux cleaned = 0.000159458 Jy ! Component: 150 - total flux cleaned = -7.67803e-05 Jy ! Component: 200 - total flux cleaned = -0.000144098 Jy ! Total flux subtracted in 200 components = -0.000144098 Jy ! Clean residual min=-0.004308 max=0.005073 Jy/beam ! Clean residual mean=0.000005 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.799724 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 171 components and 0.799724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266026Jy sigma=0.001177 ! Fit after self-cal, rms=0.266010Jy sigma=0.001177 ! 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=2.836 mas, bmaj=6.989 mas, bpa=-2.657 degrees ! Estimated noise=1623.96 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.369981 Jy ! Component: 100 - total flux cleaned = 0.532821 Jy ! Component: 150 - total flux cleaned = 0.629355 Jy ! Component: 200 - total flux cleaned = 0.689135 Jy ! Total flux subtracted in 200 components = 0.689135 Jy ! Clean residual min=-0.011804 max=0.023541 Jy/beam ! Clean residual mean=0.000115 rms=0.004683 Jy/beam ! Combined flux in latest and established models = 0.689135 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.689135 Jy ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.279 mas, bpa=-3.132 degrees ! Estimated noise=975.114 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 = 0.0538134 Jy ! Component: 100 - total flux cleaned = 0.0812024 Jy ! Component: 150 - total flux cleaned = 0.0946452 Jy ! Component: 200 - total flux cleaned = 0.0997695 Jy ! Total flux subtracted in 200 components = 0.0997695 Jy ! Clean residual min=-0.007003 max=0.007175 Jy/beam ! Clean residual mean=0.000027 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.788904 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 63 components and 0.788904 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=7.915 mas, bmaj=12.75 mas, bpa=-2.32 degrees ! Estimated noise=1230.56 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 = 0.00789322 Jy ! Component: 100 - total flux cleaned = 0.00883377 Jy ! Component: 150 - total flux cleaned = 0.00931497 Jy ! Component: 200 - total flux cleaned = 0.00950601 Jy ! Total flux subtracted in 200 components = 0.00950601 Jy ! Clean residual min=-0.005133 max=0.005343 Jy/beam ! Clean residual mean=0.000005 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.79841 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 95 components and 0.79841 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.279 mas, bpa=-3.132 degrees ! Estimated noise=975.114 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181977 Jy ! Component: 100 - total flux cleaned = -0.00181582 Jy ! Component: 150 - total flux cleaned = -0.00182671 Jy ! Component: 200 - total flux cleaned = -0.00182905 Jy ! Total flux subtracted in 200 components = -0.00182905 Jy ! Clean residual min=-0.004441 max=0.005490 Jy/beam ! Clean residual mean=0.000006 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.796581 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.796581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266178Jy sigma=0.001178 ! Fit after self-cal, rms=0.266108Jy sigma=0.001177 wmodel J1232-0224_S_1997_05_07_yyk\_map.mod ! Writing 121 model components to file: J1232-0224_S_1997_05_07_yyk_map.mod wobs J1232-0224_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1232-0224_S_1997_05_07_yyk_uvs.fits wwins J1232-0224_S_1997_05_07_yyk\_map.win ! wwins: Wrote 5 windows to J1232-0224_S_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 = 0.00106449 Jy ! Component: 100 - total flux cleaned = 0.00193905 Jy ! Component: 150 - total flux cleaned = 0.00261531 Jy ! Component: 200 - total flux cleaned = 0.0033297 Jy ! Component: 250 - total flux cleaned = 0.00374145 Jy ! Component: 300 - total flux cleaned = 0.00427058 Jy ! Component: 350 - total flux cleaned = 0.00471603 Jy ! Component: 400 - total flux cleaned = 0.00490203 Jy ! Component: 450 - total flux cleaned = 0.00508407 Jy ! Component: 500 - total flux cleaned = 0.00537708 Jy ! Component: 550 - total flux cleaned = 0.00566265 Jy ! Component: 600 - total flux cleaned = 0.00571761 Jy ! Component: 650 - total flux cleaned = 0.00571789 Jy ! Component: 700 - total flux cleaned = 0.00582433 Jy ! Component: 750 - total flux cleaned = 0.00608383 Jy ! Component: 800 - total flux cleaned = 0.00608317 Jy ! Component: 850 - total flux cleaned = 0.00628255 Jy ! Component: 900 - total flux cleaned = 0.00623386 Jy ! Component: 950 - total flux cleaned = 0.00623526 Jy ! Component: 1000 - total flux cleaned = 0.00623568 Jy ! Component: 1050 - total flux cleaned = 0.00632784 Jy ! Component: 1100 - total flux cleaned = 0.00637227 Jy ! Component: 1150 - total flux cleaned = 0.00614841 Jy ! Component: 1200 - total flux cleaned = 0.00606129 Jy ! Component: 1250 - total flux cleaned = 0.00593242 Jy ! Component: 1300 - total flux cleaned = 0.0060183 Jy ! Component: 1350 - total flux cleaned = 0.00589307 Jy ! Component: 1400 - total flux cleaned = 0.00585184 Jy ! Component: 1450 - total flux cleaned = 0.00572978 Jy ! Component: 1500 - total flux cleaned = 0.00565006 Jy ! Component: 1550 - total flux cleaned = 0.00565009 Jy ! Component: 1600 - total flux cleaned = 0.0055319 Jy ! Component: 1650 - total flux cleaned = 0.00541557 Jy ! Component: 1700 - total flux cleaned = 0.00526313 Jy ! Component: 1750 - total flux cleaned = 0.00514997 Jy ! Component: 1800 - total flux cleaned = 0.00496419 Jy ! Component: 1850 - total flux cleaned = 0.00489091 Jy ! Component: 1900 - total flux cleaned = 0.00481903 Jy ! Component: 1950 - total flux cleaned = 0.00474769 Jy ! Component: 2000 - total flux cleaned = 0.00453584 Jy ! Total flux subtracted in 2048 components = 0.00446586 Jy ! Clean residual min=-0.002423 max=0.002538 Jy/beam ! Clean residual mean=-0.000000 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.801047 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 245 components and 0.801047 Jy ![Exited script file: muppet] wmap "J1232-0224_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.434 x 8.279 at -3.132 degrees (North through East) ! Clean map min=-0.005237 max=0.35091 Jy/beam ! Writing clean map to FITS file: J1232-0224_S_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 0.350913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000707751 device "J1232-0224_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1232-0224_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.605066 0.605066 1.21013 2.42026 4.84053 9.68106 19.3621 38.7242 77.4485 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.35 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.434 x 8.279 at -3.132 degrees (North through East) ! Clean map min=-0.005237 max=0.35091 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1232-0224_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1232-0224_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1232-0224_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 18:05:58 2007