! Started logfile: J0327-2202_S_1997_08_27_yyk_uvs.log on Sun Jan 7 16:03:02 2007 obs J0327-2202_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0327-2202_S_1997_08_27_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978534 visibilities/baseline/integration-bin. ! Found source: J0327-2202 ! ! 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 702 lines of history. ! ! Reading 25892 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 J0327-2202_S_1997_08_27_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)= 0.714121 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=2.764 mas, bmaj=6.735 mas, bpa=-11.06 degrees ! Estimated noise=2795.05 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 = 0.505824 Jy ! Component: 100 - total flux cleaned = 0.635103 Jy ! Total flux subtracted in 100 components = 0.635103 Jy ! Clean residual min=-0.038582 max=0.048612 Jy/beam ! Clean residual mean=0.000171 rms=0.011117 Jy/beam ! Combined flux in latest and established models = 0.635103 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.635103 Jy ! ! Correcting IF 1. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.379633Jy sigma=0.001374 ! Fit after self-cal, rms=0.378814Jy sigma=0.001371 ! Inverting map and beam ! Estimated beam: bmin=2.762 mas, bmaj=6.768 mas, bpa=-10.77 degrees ! Estimated noise=2478.2 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=8.073 mas, bpa=-11.41 degrees ! Estimated noise=1174.1 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 = 0.0128214 Jy ! Component: 100 - total flux cleaned = 0.014298 Jy ! Component: 150 - total flux cleaned = 0.0165323 Jy ! Component: 200 - total flux cleaned = 0.0183227 Jy ! Total flux subtracted in 200 components = 0.0183227 Jy ! Clean residual min=-0.028461 max=0.033168 Jy/beam ! Clean residual mean=0.000343 rms=0.007619 Jy/beam ! Combined flux in latest and established models = 0.653426 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.653426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.372960Jy sigma=0.001348 ! Fit after self-cal, rms=0.372766Jy sigma=0.001347 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.371 x 8.073 at -11.41 degrees (North through East) ! Clean map min=-0.021998 max=0.54444 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: 1.02801 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 0.91 KP 0.93 ! LA 0.98 MK 0.99 NL 1.00* OV 1.11 ! PT 0.97 SC 0.84 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.993123 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.01 KP 0.97 ! LA 1.08 MK 1.04 NL 0.96 OV 1.06 ! PT 0.96 SC 0.88 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.04556 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 0.95 KP 0.93 ! LA 0.80 MK 0.86 NL 0.93 OV 0.97 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.995562 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.15 KP 0.96 ! LA 0.88 MK 1.02 NL 1.03 OV 0.96 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.372766Jy sigma=0.001347 ! Fit after self-cal, rms=0.358690Jy sigma=0.001326 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=0.358690Jy sigma=0.001326 ! Fit after self-cal, rms=0.358677Jy sigma=0.001326 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=7.818 mas, bpa=-10.5 degrees ! Estimated noise=1184.33 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, -9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216632 Jy ! Component: 100 - total flux cleaned = 0.0239822 Jy ! Component: 150 - total flux cleaned = 0.026782 Jy ! Component: 200 - total flux cleaned = 0.0290999 Jy ! Total flux subtracted in 200 components = 0.0290999 Jy ! Clean residual min=-0.020659 max=0.020291 Jy/beam ! Clean residual mean=0.000055 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 0.682526 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.682526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353369Jy sigma=0.001305 ! Fit after self-cal, rms=0.353101Jy sigma=0.001304 ! 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=0.353101Jy sigma=0.001304 ! Fit after self-cal, rms=0.351080Jy sigma=0.001296 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 = 0.00541349 Jy ! Component: 100 - total flux cleaned = 0.0066078 Jy ! Component: 150 - total flux cleaned = 0.00662258 Jy ! Component: 200 - total flux cleaned = 0.00711499 Jy ! Total flux subtracted in 200 components = 0.00711499 Jy ! Clean residual min=-0.017454 max=0.015524 Jy/beam ! Clean residual mean=0.000020 rms=0.004361 Jy/beam ! Combined flux in latest and established models = 0.689641 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.689641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349771Jy sigma=0.001291 ! Fit after self-cal, rms=0.349580Jy sigma=0.001291 ! 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: 3.316 x 7.818 at -10.5 degrees (North through East) ! Clean map min=-0.01916 max=0.55716 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=0.349580Jy sigma=0.001291 ! Fit after self-cal, rms=0.680959Jy sigma=0.001276 ! 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=0.680959Jy sigma=0.001276 ! Fit after self-cal, rms=0.681007Jy sigma=0.001276 ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=9.303 mas, bpa=-3.268 degrees ! Estimated noise=1217.15 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649836 Jy ! Component: 100 - total flux cleaned = 0.0076411 Jy ! Component: 150 - total flux cleaned = 0.00813596 Jy ! Component: 200 - total flux cleaned = 0.00852997 Jy ! Total flux subtracted in 200 components = 0.00852997 Jy ! Clean residual min=-0.011321 max=0.009900 Jy/beam ! Clean residual mean=-0.000029 rms=0.002974 Jy/beam ! Combined flux in latest and established models = 0.698171 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 89 components and 0.698171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.680516Jy sigma=0.001271 ! Fit after self-cal, rms=0.680581Jy sigma=0.001271 ! 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=0.680581Jy sigma=0.001271 ! Fit after self-cal, rms=1.065074Jy sigma=0.001270 ! 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=1.065074Jy sigma=0.001270 ! Fit after self-cal, rms=1.065315Jy sigma=0.001270 ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=9.33 mas, bpa=-3.22 degrees ! Estimated noise=1215.61 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036417 Jy ! Component: 100 - total flux cleaned = 0.00364662 Jy ! Component: 150 - total flux cleaned = 0.0040035 Jy ! Component: 200 - total flux cleaned = 0.00431409 Jy ! Total flux subtracted in 200 components = 0.00431409 Jy ! Clean residual min=-0.009119 max=0.009260 Jy/beam ! Clean residual mean=-0.000034 rms=0.002582 Jy/beam ! Combined flux in latest and established models = 0.702485 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 101 components and 0.702485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.065159Jy sigma=0.001268 ! Fit after self-cal, rms=1.065061Jy sigma=0.001268 ! 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=7.909 mas, bmaj=17.13 mas, bpa=0.005499 degrees ! Estimated noise=1530.52 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 = 0.00114732 Jy ! Component: 100 - total flux cleaned = 0.00114301 Jy ! Component: 150 - total flux cleaned = 0.000993343 Jy ! Component: 200 - total flux cleaned = 0.000993713 Jy ! Total flux subtracted in 200 components = 0.000993713 Jy ! Clean residual min=-0.008581 max=0.011475 Jy/beam ! Clean residual mean=-0.000101 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 0.703479 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.703479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.065014Jy sigma=0.001267 ! Fit after self-cal, rms=1.064813Jy sigma=0.001267 ! Inverting map ! Added new window around map position (54.5, -11). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00897359 Jy ! Component: 100 - total flux cleaned = 0.0129668 Jy ! Component: 150 - total flux cleaned = 0.0162127 Jy ! Component: 200 - total flux cleaned = 0.0187805 Jy ! Total flux subtracted in 200 components = 0.0187805 Jy ! Clean residual min=-0.006569 max=0.006140 Jy/beam ! Clean residual mean=-0.000069 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.722259 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 150 components and 0.722259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.064659Jy sigma=0.001266 ! Fit after self-cal, rms=1.064509Jy sigma=0.001266 ! 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=2.794 mas, bmaj=7.687 mas, bpa=-3.808 degrees ! Estimated noise=2687.9 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.518477 Jy ! Component: 100 - total flux cleaned = 0.620056 Jy ! Component: 150 - total flux cleaned = 0.655934 Jy ! Component: 200 - total flux cleaned = 0.669186 Jy ! Total flux subtracted in 200 components = 0.669186 Jy ! Clean residual min=-0.016486 max=0.015799 Jy/beam ! Clean residual mean=0.000061 rms=0.004598 Jy/beam ! Combined flux in latest and established models = 0.669187 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.669187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=9.33 mas, bpa=-3.22 degrees ! Estimated noise=1215.61 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 = 0.020976 Jy ! Component: 100 - total flux cleaned = 0.0311087 Jy ! Component: 150 - total flux cleaned = 0.0367619 Jy ! Component: 200 - total flux cleaned = 0.0401855 Jy ! Total flux subtracted in 200 components = 0.0401855 Jy ! Clean residual min=-0.007191 max=0.006922 Jy/beam ! Clean residual mean=-0.000016 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.709372 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 68 components and 0.709372 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=7.909 mas, bmaj=17.13 mas, bpa=0.005499 degrees ! Estimated noise=1530.52 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 = 0.00692572 Jy ! Component: 100 - total flux cleaned = 0.00984065 Jy ! Component: 150 - total flux cleaned = 0.0120542 Jy ! Component: 200 - total flux cleaned = 0.0137771 Jy ! Total flux subtracted in 200 components = 0.0137771 Jy ! Clean residual min=-0.006229 max=0.006053 Jy/beam ! Clean residual mean=-0.000088 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.723149 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.723149 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=9.33 mas, bpa=-3.22 degrees ! Estimated noise=1215.61 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102414 Jy ! Component: 100 - total flux cleaned = -0.000570161 Jy ! Component: 150 - total flux cleaned = 0.000267793 Jy ! Component: 200 - total flux cleaned = 0.00125198 Jy ! Total flux subtracted in 200 components = 0.00125198 Jy ! Clean residual min=-0.006497 max=0.005631 Jy/beam ! Clean residual mean=-0.000032 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.724401 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 120 components and 0.724401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.068175Jy sigma=0.001266 ! Fit after self-cal, rms=1.066395Jy sigma=0.001266 wmodel J0327-2202_S_1997_08_27_yyk\_map.mod ! Writing 120 model components to file: J0327-2202_S_1997_08_27_yyk_map.mod wobs J0327-2202_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0327-2202_S_1997_08_27_yyk_uvs.fits wwins J0327-2202_S_1997_08_27_yyk\_map.win ! wwins: Wrote 3 windows to J0327-2202_S_1997_08_27_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 = -0.00144673 Jy ! Component: 100 - total flux cleaned = -0.00174395 Jy ! Component: 150 - total flux cleaned = -0.00137747 Jy ! Component: 200 - total flux cleaned = -0.000863696 Jy ! Component: 250 - total flux cleaned = -0.000454398 Jy ! Component: 300 - total flux cleaned = -0.000143304 Jy ! Component: 350 - total flux cleaned = 0.000231376 Jy ! Component: 400 - total flux cleaned = 0.000450375 Jy ! Component: 450 - total flux cleaned = 0.000878269 Jy ! Component: 500 - total flux cleaned = 0.0014311 Jy ! Component: 550 - total flux cleaned = 0.00176562 Jy ! Component: 600 - total flux cleaned = 0.00228711 Jy ! Component: 650 - total flux cleaned = 0.00266884 Jy ! Component: 700 - total flux cleaned = 0.00304014 Jy ! Component: 750 - total flux cleaned = 0.00328328 Jy ! Component: 800 - total flux cleaned = 0.00369715 Jy ! Component: 850 - total flux cleaned = 0.0039282 Jy ! Component: 900 - total flux cleaned = 0.00409859 Jy ! Component: 950 - total flux cleaned = 0.00432017 Jy ! Component: 1000 - total flux cleaned = 0.00442893 Jy ! Component: 1050 - total flux cleaned = 0.0044284 Jy ! Component: 1100 - total flux cleaned = 0.00469217 Jy ! Component: 1150 - total flux cleaned = 0.00458684 Jy ! Component: 1200 - total flux cleaned = 0.0044331 Jy ! Component: 1250 - total flux cleaned = 0.00438135 Jy ! Component: 1300 - total flux cleaned = 0.0044297 Jy ! Component: 1350 - total flux cleaned = 0.00442975 Jy ! Component: 1400 - total flux cleaned = 0.00442932 Jy ! Component: 1450 - total flux cleaned = 0.00447697 Jy ! Component: 1500 - total flux cleaned = 0.00442977 Jy ! Component: 1550 - total flux cleaned = 0.00447649 Jy ! Component: 1600 - total flux cleaned = 0.00447601 Jy ! Component: 1650 - total flux cleaned = 0.00438533 Jy ! Component: 1700 - total flux cleaned = 0.00447539 Jy ! Component: 1750 - total flux cleaned = 0.00447564 Jy ! Component: 1800 - total flux cleaned = 0.00451952 Jy ! Component: 1850 - total flux cleaned = 0.00456297 Jy ! Component: 1900 - total flux cleaned = 0.00460574 Jy ! Component: 1950 - total flux cleaned = 0.00464806 Jy ! Component: 2000 - total flux cleaned = 0.00464829 Jy ! Total flux subtracted in 2048 components = 0.00468972 Jy ! Clean residual min=-0.002570 max=0.002372 Jy/beam ! Clean residual mean=-0.000006 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.729091 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 249 components and 0.729091 Jy ![Exited script file: muppet] wmap "J0327-2202_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.351 x 9.33 at -3.22 degrees (North through East) ! Clean map min=-0.006062 max=0.5967 Jy/beam ! Writing clean map to FITS file: J0327-2202_S_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.596705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000818826 device "J0327-2202_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0327-2202_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411674 0.411674 0.823348 1.6467 3.29339 6.58678 13.1736 26.3471 52.6942 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.596 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.351 x 9.33 at -3.22 degrees (North through East) ! Clean map min=-0.006062 max=0.5967 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0327-2202_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0327-2202_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0327-2202_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 16:03:10 2007