! Started logfile: J0242-2132_S_1997_08_27_yyk_uvs.log on Sun Jan 7 15:55:37 2007 obs J0242-2132_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0242-2132_S_1997_08_27_yyk_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973492 visibilities/baseline/integration-bin. ! Found source: J0242-2132 ! ! 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 24532 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 J0242-2132_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)= 0.874469 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=2.742 mas, bmaj=6.94 mas, bpa=-6.35 degrees ! Estimated noise=2127.18 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 = 0.607253 Jy ! Component: 100 - total flux cleaned = 0.749568 Jy ! Total flux subtracted in 100 components = 0.749568 Jy ! Clean residual min=-0.041105 max=0.091104 Jy/beam ! Clean residual mean=0.001511 rms=0.015307 Jy/beam ! Combined flux in latest and established models = 0.749568 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.749568 Jy ! ! Correcting IF 1. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.433064Jy sigma=0.001569 ! Fit after self-cal, rms=0.430303Jy sigma=0.001556 ! Inverting map and beam ! Estimated beam: bmin=2.742 mas, bmaj=6.94 mas, bpa=-6.35 degrees ! Estimated noise=2127.19 mJy/beam. ! Added new window around map position (-8.5, -5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.121417 Jy ! Component: 100 - total flux cleaned = 0.190687 Jy ! Total flux subtracted in 100 components = 0.190687 Jy ! Clean residual min=-0.034473 max=0.070499 Jy/beam ! Clean residual mean=0.001242 rms=0.010891 Jy/beam ! Combined flux in latest and established models = 0.940255 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 65 components and 0.940255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.393173Jy sigma=0.001387 ! Fit after self-cal, rms=0.387765Jy sigma=0.001365 ! 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=3.448 mas, bmaj=8.629 mas, bpa=-5.797 degrees ! Estimated noise=1222.58 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 = 0.101095 Jy ! Component: 100 - total flux cleaned = 0.153006 Jy ! Component: 150 - total flux cleaned = 0.183535 Jy ! Component: 200 - total flux cleaned = 0.201631 Jy ! Total flux subtracted in 200 components = 0.201631 Jy ! Clean residual min=-0.030608 max=0.049522 Jy/beam ! Clean residual mean=0.001466 rms=0.009356 Jy/beam ! Combined flux in latest and established models = 1.14189 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 51 model components to the UV plane model. ! The established model now contains 99 components and 1.14189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369917Jy sigma=0.001286 ! Fit after self-cal, rms=0.367538Jy sigma=0.001276 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 8.629 at -5.797 degrees (North through East) ! Clean map min=-0.025763 max=0.67407 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: 1.03021 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.95 KP 0.91 ! LA 0.97 MK 0.98 NL 1.00* OV 1.06 ! PT 0.92 SC 0.86 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.975432 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.12 HN 1.08 KP 0.93 ! LA 1.09 MK 1.01 NL 1.11 OV 1.02 ! PT 0.89 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02769 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.99 KP 0.91 ! LA 0.81 MK 0.87 NL 1.07 OV 0.94 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.973762 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 HN 1.19 KP 0.95 ! LA 0.90 MK 1.05 NL 1.18 OV 0.93 ! PT 0.88 SC 1.04 ! ! ! Fit before self-cal, rms=0.367538Jy sigma=0.001276 ! Fit after self-cal, rms=0.354120Jy sigma=0.001235 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=0.354120Jy sigma=0.001235 ! Fit after self-cal, rms=0.354125Jy sigma=0.001235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.436 mas, bmaj=8.57 mas, bpa=-5.325 degrees ! Estimated noise=1214.76 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 = 0.00861763 Jy ! Component: 100 - total flux cleaned = 0.00763312 Jy ! Component: 150 - total flux cleaned = 0.00613693 Jy ! Component: 200 - total flux cleaned = 0.00585704 Jy ! Total flux subtracted in 200 components = 0.00585704 Jy ! Clean residual min=-0.018651 max=0.025874 Jy/beam ! Clean residual mean=0.000890 rms=0.005657 Jy/beam ! Combined flux in latest and established models = 1.14774 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 1.14774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353219Jy sigma=0.001230 ! Fit after self-cal, rms=0.353011Jy sigma=0.001229 ! 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=0.353011Jy sigma=0.001229 ! Fit after self-cal, rms=0.351650Jy sigma=0.001224 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 = 0.00315826 Jy ! Component: 100 - total flux cleaned = 0.00344023 Jy ! Component: 150 - total flux cleaned = 0.0039437 Jy ! Component: 200 - total flux cleaned = 0.00394876 Jy ! Total flux subtracted in 200 components = 0.00394876 Jy ! Clean residual min=-0.018510 max=0.021859 Jy/beam ! Clean residual mean=0.000873 rms=0.005402 Jy/beam ! Combined flux in latest and established models = 1.15169 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 119 components and 1.15169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351306Jy sigma=0.001223 ! Fit after self-cal, rms=0.351091Jy sigma=0.001222 ! 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: 3.436 x 8.57 at -5.325 degrees (North through East) ! Clean map min=-0.017998 max=0.67148 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=0.351091Jy sigma=0.001222 ! Fit after self-cal, rms=0.352896Jy sigma=0.001202 ! 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=0.352896Jy sigma=0.001202 ! Fit after self-cal, rms=0.352880Jy sigma=0.001202 ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=8.663 mas, bpa=-5.539 degrees ! Estimated noise=1210.35 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769259 Jy ! Component: 100 - total flux cleaned = 0.0076899 Jy ! Component: 150 - total flux cleaned = 0.00745124 Jy ! Component: 200 - total flux cleaned = 0.00762818 Jy ! Total flux subtracted in 200 components = 0.00762818 Jy ! Clean residual min=-0.015188 max=0.017618 Jy/beam ! Clean residual mean=0.000691 rms=0.004642 Jy/beam ! Combined flux in latest and established models = 1.15932 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 1.15932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352540Jy sigma=0.001201 ! Fit after self-cal, rms=0.352466Jy sigma=0.001201 ! 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=0.352466Jy sigma=0.001201 ! Fit after self-cal, rms=0.353243Jy sigma=0.001199 ! 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=0.353243Jy sigma=0.001199 ! Fit after self-cal, rms=0.353244Jy sigma=0.001199 ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=8.674 mas, bpa=-5.639 degrees ! Estimated noise=1209.31 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347247 Jy ! Component: 100 - total flux cleaned = 0.0038464 Jy ! Component: 150 - total flux cleaned = 0.00399819 Jy ! Component: 200 - total flux cleaned = 0.00413254 Jy ! Total flux subtracted in 200 components = 0.00413254 Jy ! Clean residual min=-0.014677 max=0.017242 Jy/beam ! Clean residual mean=0.000665 rms=0.004502 Jy/beam ! Combined flux in latest and established models = 1.16345 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 133 components and 1.16345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353121Jy sigma=0.001198 ! Fit after self-cal, rms=0.353067Jy sigma=0.001198 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=17.56 mas, bpa=1.068 degrees ! Estimated noise=1519.08 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 = 0.00899499 Jy ! Component: 100 - total flux cleaned = 0.00969004 Jy ! Component: 150 - total flux cleaned = 0.0099638 Jy ! Component: 200 - total flux cleaned = 0.010199 Jy ! Total flux subtracted in 200 components = 0.010199 Jy ! Clean residual min=-0.019566 max=0.023568 Jy/beam ! Clean residual mean=0.001200 rms=0.006828 Jy/beam ! Combined flux in latest and established models = 1.17365 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 148 components and 1.17365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353422Jy sigma=0.001199 ! Fit after self-cal, rms=0.353307Jy sigma=0.001198 ! 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=2.725 mas, bmaj=6.968 mas, bpa=-6.011 degrees ! Estimated noise=2121.95 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.605068 Jy ! Component: 100 - total flux cleaned = 0.793036 Jy ! Component: 150 - total flux cleaned = 0.90786 Jy ! Component: 200 - total flux cleaned = 0.982332 Jy ! Total flux subtracted in 200 components = 0.982332 Jy ! Clean residual min=-0.016413 max=0.033927 Jy/beam ! Clean residual mean=0.000664 rms=0.006650 Jy/beam ! Combined flux in latest and established models = 0.982332 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.982332 Jy ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=8.674 mas, bpa=-5.639 degrees ! Estimated noise=1209.31 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0838498 Jy ! Component: 100 - total flux cleaned = 0.127273 Jy ! Component: 150 - total flux cleaned = 0.151135 Jy ! Component: 200 - total flux cleaned = 0.164429 Jy ! Total flux subtracted in 200 components = 0.164429 Jy ! Clean residual min=-0.015986 max=0.021005 Jy/beam ! Clean residual mean=0.000720 rms=0.004805 Jy/beam ! Combined flux in latest and established models = 1.14676 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 90 components and 1.14676 Jy ! Inverting map ! Added new window around map position (-9, -26). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243197 Jy ! Component: 100 - total flux cleaned = 0.0352309 Jy ! Component: 150 - total flux cleaned = 0.0390514 Jy ! Component: 200 - total flux cleaned = 0.0407874 Jy ! Total flux subtracted in 200 components = 0.0407874 Jy ! Clean residual min=-0.013038 max=0.015481 Jy/beam ! Clean residual mean=0.000545 rms=0.003730 Jy/beam ! Combined flux in latest and established models = 1.18755 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 129 components and 1.18755 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=17.56 mas, bpa=1.068 degrees ! Estimated noise=1519.08 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 = 0.0111178 Jy ! Component: 100 - total flux cleaned = 0.0132062 Jy ! Component: 150 - total flux cleaned = 0.0149355 Jy ! Component: 200 - total flux cleaned = 0.0162573 Jy ! Total flux subtracted in 200 components = 0.0162573 Jy ! Clean residual min=-0.015308 max=0.015543 Jy/beam ! Clean residual mean=0.000946 rms=0.005133 Jy/beam ! Combined flux in latest and established models = 1.20381 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 1.20381 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=8.674 mas, bpa=-5.639 degrees ! Estimated noise=1209.31 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00698377 Jy ! Component: 100 - total flux cleaned = -0.00752274 Jy ! Component: 150 - total flux cleaned = -0.00689716 Jy ! Component: 200 - total flux cleaned = -0.00613387 Jy ! Total flux subtracted in 200 components = -0.00613387 Jy ! Clean residual min=-0.012197 max=0.013500 Jy/beam ! Clean residual mean=0.000516 rms=0.003507 Jy/beam ! Combined flux in latest and established models = 1.19767 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 158 components and 1.19767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351701Jy sigma=0.001193 ! Fit after self-cal, rms=0.351592Jy sigma=0.001193 wmodel J0242-2132_S_1997_08_27_yyk\_map.mod ! Writing 158 model components to file: J0242-2132_S_1997_08_27_yyk_map.mod wobs J0242-2132_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0242-2132_S_1997_08_27_yyk_uvs.fits wwins J0242-2132_S_1997_08_27_yyk\_map.win ! wwins: Wrote 3 windows to J0242-2132_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 = 0.00352276 Jy ! Component: 100 - total flux cleaned = 0.00473776 Jy ! Component: 150 - total flux cleaned = 0.00678238 Jy ! Component: 200 - total flux cleaned = 0.00936295 Jy ! Component: 250 - total flux cleaned = 0.0114578 Jy ! Component: 300 - total flux cleaned = 0.0140723 Jy ! Component: 350 - total flux cleaned = 0.0164262 Jy ! Component: 400 - total flux cleaned = 0.0188338 Jy ! Component: 450 - total flux cleaned = 0.0214221 Jy ! Component: 500 - total flux cleaned = 0.0235249 Jy ! Component: 550 - total flux cleaned = 0.0256887 Jy ! Component: 600 - total flux cleaned = 0.02803 Jy ! Component: 650 - total flux cleaned = 0.0302965 Jy ! Component: 700 - total flux cleaned = 0.0322644 Jy ! Component: 750 - total flux cleaned = 0.0344049 Jy ! Component: 800 - total flux cleaned = 0.036049 Jy ! Component: 850 - total flux cleaned = 0.0374405 Jy ! Component: 900 - total flux cleaned = 0.0390046 Jy ! Component: 950 - total flux cleaned = 0.0402217 Jy ! Component: 1000 - total flux cleaned = 0.0412155 Jy ! Component: 1050 - total flux cleaned = 0.0422842 Jy ! Component: 1100 - total flux cleaned = 0.0434252 Jy ! Component: 1150 - total flux cleaned = 0.0446343 Jy ! Component: 1200 - total flux cleaned = 0.045363 Jy ! Component: 1250 - total flux cleaned = 0.046436 Jy ! Component: 1300 - total flux cleaned = 0.0471379 Jy ! Component: 1350 - total flux cleaned = 0.0477428 Jy ! Component: 1400 - total flux cleaned = 0.0484203 Jy ! Component: 1450 - total flux cleaned = 0.04867 Jy ! Component: 1500 - total flux cleaned = 0.0492435 Jy ! Component: 1550 - total flux cleaned = 0.0495654 Jy ! Component: 1600 - total flux cleaned = 0.0501182 Jy ! Component: 1650 - total flux cleaned = 0.0504287 Jy ! Component: 1700 - total flux cleaned = 0.0507355 Jy ! Component: 1750 - total flux cleaned = 0.0513401 Jy ! Component: 1800 - total flux cleaned = 0.0518598 Jy ! Component: 1850 - total flux cleaned = 0.0522261 Jy ! Component: 1900 - total flux cleaned = 0.0525862 Jy ! Component: 1950 - total flux cleaned = 0.0527999 Jy ! Component: 2000 - total flux cleaned = 0.0530814 Jy ! Total flux subtracted in 2048 components = 0.0534967 Jy ! Clean residual min=-0.004509 max=0.004752 Jy/beam ! Clean residual mean=0.000102 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 1.25117 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 307 components and 1.25117 Jy ![Exited script file: muppet] wmap "J0242-2132_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 8.674 at -5.639 degrees (North through East) ! Clean map min=-0.0083687 max=0.66976 Jy/beam ! Writing clean map to FITS file: J0242-2132_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 0.669757 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00149675 device "J0242-2132_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0242-2132_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.670428 0.670428 1.34086 2.68171 5.36343 10.7269 21.4537 42.9074 85.8148 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.669 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 8.674 at -5.639 degrees (North through East) ! Clean map min=-0.0083687 max=0.66976 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0242-2132_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0242-2132_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0242-2132_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 15:55:46 2007