! Started logfile: J1339-2620_X_1997_08_27_yyk_uvs.log on Mon Jan 8 06:10:34 2007 obs J1339-2620_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J1339-2620_X_1997_08_27_yyk_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.899391 visibilities/baseline/integration-bin. ! Found source: J1339-2620 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 701 lines of history. ! ! Reading 23636 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 J1339-2620_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.53747 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=0.6848 mas, bmaj=1.681 mas, bpa=-5.847 degrees ! Estimated noise=1472.97 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 = 0.311665 Jy ! Component: 100 - total flux cleaned = 0.440499 Jy ! Total flux subtracted in 100 components = 0.440499 Jy ! Clean residual min=-0.031010 max=0.098144 Jy/beam ! Clean residual mean=0.000202 rms=0.010703 Jy/beam ! Combined flux in latest and established models = 0.440499 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.440499 Jy ! ! Correcting IF 1. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.319464Jy sigma=0.001648 ! Fit after self-cal, rms=0.318389Jy sigma=0.001646 ! Inverting map and beam ! Estimated beam: bmin=0.6848 mas, bmaj=1.681 mas, bpa=-5.847 degrees ! Estimated noise=1473.42 mJy/beam. ! Added new window around map position (-1, -0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.10452 Jy ! Component: 100 - total flux cleaned = 0.152637 Jy ! Total flux subtracted in 100 components = 0.152637 Jy ! Clean residual min=-0.020087 max=0.047428 Jy/beam ! Clean residual mean=0.000079 rms=0.006487 Jy/beam ! Combined flux in latest and established models = 0.593135 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.593136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285605Jy sigma=0.001415 ! Fit after self-cal, rms=0.283319Jy sigma=0.001400 ! 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=0.9035 mas, bmaj=2.182 mas, bpa=-5.724 degrees ! Estimated noise=830.913 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 = 0.0574424 Jy ! Component: 100 - total flux cleaned = 0.0794741 Jy ! Component: 150 - total flux cleaned = 0.0875243 Jy ! Component: 200 - total flux cleaned = 0.0886682 Jy ! Total flux subtracted in 200 components = 0.0886682 Jy ! Clean residual min=-0.011312 max=0.018032 Jy/beam ! Clean residual mean=0.000043 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 0.681804 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.681804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278527Jy sigma=0.001353 ! Fit after self-cal, rms=0.278149Jy sigma=0.001351 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9035 x 2.182 at -5.724 degrees (North through East) ! Clean map min=-0.010349 max=0.36177 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: 1.00137 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.13 KP 1.04 ! LA 0.99 MK 1.06 NL 0.99 OV 1.03 ! PT 0.93 SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00631 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.12 KP 1.05 ! LA 0.97 MK 0.96 NL 0.99 OV 1.08 ! PT 0.90 SC 0.91 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.993553 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.13 KP 1.04 ! LA 0.98 MK 0.97 NL 1.00 OV 1.04 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.981407 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.20 KP 1.04 ! LA 0.98 MK 0.92 NL 1.00 OV 1.06 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.278149Jy sigma=0.001351 ! Fit after self-cal, rms=0.281219Jy sigma=0.001342 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=0.281219Jy sigma=0.001342 ! Fit after self-cal, rms=0.281231Jy sigma=0.001342 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8866 mas, bmaj=2.112 mas, bpa=-4.584 degrees ! Estimated noise=812.502 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 (-3.6, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185315 Jy ! Component: 100 - total flux cleaned = 0.0203459 Jy ! Component: 150 - total flux cleaned = 0.0209745 Jy ! Component: 200 - total flux cleaned = 0.0212283 Jy ! Total flux subtracted in 200 components = 0.0212283 Jy ! Clean residual min=-0.008307 max=0.008637 Jy/beam ! Clean residual mean=-0.000043 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.703032 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.703032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280052Jy sigma=0.001335 ! Fit after self-cal, rms=0.279979Jy sigma=0.001334 ! 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=0.279979Jy sigma=0.001334 ! Fit after self-cal, rms=0.266981Jy sigma=0.001254 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 = 0.00904718 Jy ! Component: 100 - total flux cleaned = 0.0125828 Jy ! Component: 150 - total flux cleaned = 0.0129695 Jy ! Component: 200 - total flux cleaned = 0.0135103 Jy ! Total flux subtracted in 200 components = 0.0135103 Jy ! Clean residual min=-0.007828 max=0.008189 Jy/beam ! Clean residual mean=-0.000053 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.716542 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 75 components and 0.716542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266807Jy sigma=0.001252 ! Fit after self-cal, rms=0.264628Jy sigma=0.001240 ! 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: 0.8866 x 2.112 at -4.584 degrees (North through East) ! Clean map min=-0.007286 max=0.3617 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=0.264628Jy sigma=0.001240 ! Fit after self-cal, rms=1.176878Jy sigma=0.001222 ! 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=1.176878Jy sigma=0.001222 ! Fit after self-cal, rms=1.178330Jy sigma=0.001219 ! Inverting map and beam ! Estimated beam: bmin=0.8779 mas, bmaj=2.133 mas, bpa=-3.18 degrees ! Estimated noise=796.9 mJy/beam. ! Added new window around map position (-11.6, 19.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594028 Jy ! Component: 100 - total flux cleaned = 0.00668806 Jy ! Component: 150 - total flux cleaned = 0.00730205 Jy ! Component: 200 - total flux cleaned = 0.00731608 Jy ! Total flux subtracted in 200 components = 0.00731608 Jy ! Clean residual min=-0.005351 max=0.005176 Jy/beam ! Clean residual mean=0.000004 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.723858 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 102 components and 0.723858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.178259Jy sigma=0.001217 ! Fit after self-cal, rms=1.179235Jy sigma=0.001216 ! 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=1.179235Jy sigma=0.001216 ! Fit after self-cal, rms=1.168495Jy sigma=0.001214 ! 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=1.168495Jy sigma=0.001214 ! Fit after self-cal, rms=1.167054Jy sigma=0.001214 ! Inverting map and beam ! Estimated beam: bmin=0.8746 mas, bmaj=2.135 mas, bpa=-3.056 degrees ! Estimated noise=794.71 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303953 Jy ! Component: 100 - total flux cleaned = 0.00320968 Jy ! Component: 150 - total flux cleaned = 0.00321099 Jy ! Component: 200 - total flux cleaned = 0.00307589 Jy ! Total flux subtracted in 200 components = 0.00307589 Jy ! Clean residual min=-0.005287 max=0.004414 Jy/beam ! Clean residual mean=0.000008 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.726934 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.726934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.166999Jy sigma=0.001213 ! Fit after self-cal, rms=1.166809Jy sigma=0.001213 ! 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=2.326 mas, bmaj=5.228 mas, bpa=3.075 degrees ! Estimated noise=1038.76 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 = -0.000176937 Jy ! Component: 100 - total flux cleaned = -0.000326937 Jy ! Component: 150 - total flux cleaned = -0.000390807 Jy ! Component: 200 - total flux cleaned = -0.000331561 Jy ! Total flux subtracted in 200 components = -0.000331561 Jy ! Clean residual min=-0.004461 max=0.004407 Jy/beam ! Clean residual mean=0.000019 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.726603 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 121 components and 0.726603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.166801Jy sigma=0.001212 ! Fit after self-cal, rms=1.165783Jy sigma=0.001212 ! 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=0.6752 mas, bmaj=1.653 mas, bpa=-4.464 degrees ! Estimated noise=1446.73 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.33042 Jy ! Component: 100 - total flux cleaned = 0.474885 Jy ! Component: 150 - total flux cleaned = 0.554945 Jy ! Component: 200 - total flux cleaned = 0.601826 Jy ! Total flux subtracted in 200 components = 0.601826 Jy ! Clean residual min=-0.012140 max=0.022496 Jy/beam ! Clean residual mean=0.000074 rms=0.003628 Jy/beam ! Combined flux in latest and established models = 0.601826 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.601826 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8746 mas, bmaj=2.135 mas, bpa=-3.056 degrees ! Estimated noise=794.71 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 = 0.0451535 Jy ! Component: 100 - total flux cleaned = 0.0705815 Jy ! Component: 150 - total flux cleaned = 0.087276 Jy ! Component: 200 - total flux cleaned = 0.0988813 Jy ! Total flux subtracted in 200 components = 0.0988813 Jy ! Clean residual min=-0.005707 max=0.008436 Jy/beam ! Clean residual mean=0.000025 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.700707 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 75 components and 0.700707 Jy ! Inverting map ! Added new window around map position (1, 1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00966881 Jy ! Component: 100 - total flux cleaned = 0.0138111 Jy ! Component: 150 - total flux cleaned = 0.0158232 Jy ! Component: 200 - total flux cleaned = 0.0171852 Jy ! Total flux subtracted in 200 components = 0.0171852 Jy ! Clean residual min=-0.004445 max=0.004406 Jy/beam ! Clean residual mean=0.000012 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.717893 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 105 components and 0.717893 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=2.326 mas, bmaj=5.228 mas, bpa=3.075 degrees ! Estimated noise=1038.76 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 = 0.00365729 Jy ! Component: 100 - total flux cleaned = 0.00477054 Jy ! Component: 150 - total flux cleaned = 0.00555814 Jy ! Component: 200 - total flux cleaned = 0.00584377 Jy ! Total flux subtracted in 200 components = 0.00584377 Jy ! Clean residual min=-0.003920 max=0.003877 Jy/beam ! Clean residual mean=0.000020 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.723736 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.723736 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8746 mas, bmaj=2.135 mas, bpa=-3.056 degrees ! Estimated noise=794.71 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367829 Jy ! Component: 100 - total flux cleaned = -0.000779891 Jy ! Component: 150 - total flux cleaned = -0.000782479 Jy ! Component: 200 - total flux cleaned = -0.000781836 Jy ! Total flux subtracted in 200 components = -0.000781836 Jy ! Clean residual min=-0.003814 max=0.003804 Jy/beam ! Clean residual mean=0.000010 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.722954 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 0.722954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.165847Jy sigma=0.001211 ! Fit after self-cal, rms=1.165361Jy sigma=0.001211 wmodel J1339-2620_X_1997_08_27_yyk\_map.mod ! Writing 149 model components to file: J1339-2620_X_1997_08_27_yyk_map.mod wobs J1339-2620_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J1339-2620_X_1997_08_27_yyk_uvs.fits wwins J1339-2620_X_1997_08_27_yyk\_map.win ! wwins: Wrote 5 windows to J1339-2620_X_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 = -0.000128821 Jy ! Component: 100 - total flux cleaned = -0.000251056 Jy ! Component: 150 - total flux cleaned = -0.000311047 Jy ! Component: 200 - total flux cleaned = -0.000596236 Jy ! Component: 250 - total flux cleaned = -0.00081414 Jy ! Component: 300 - total flux cleaned = -0.0012319 Jy ! Component: 350 - total flux cleaned = -0.0014843 Jy ! Component: 400 - total flux cleaned = -0.0018276 Jy ! Component: 450 - total flux cleaned = -0.00216229 Jy ! Component: 500 - total flux cleaned = -0.00234984 Jy ! Component: 550 - total flux cleaned = -0.00253256 Jy ! Component: 600 - total flux cleaned = -0.00257783 Jy ! Component: 650 - total flux cleaned = -0.002579 Jy ! Component: 700 - total flux cleaned = -0.00270741 Jy ! Component: 750 - total flux cleaned = -0.00266579 Jy ! Component: 800 - total flux cleaned = -0.00274762 Jy ! Component: 850 - total flux cleaned = -0.00266697 Jy ! Component: 900 - total flux cleaned = -0.00270659 Jy ! Component: 950 - total flux cleaned = -0.0026287 Jy ! Component: 1000 - total flux cleaned = -0.00251392 Jy ! Component: 1050 - total flux cleaned = -0.00236417 Jy ! Component: 1100 - total flux cleaned = -0.00229046 Jy ! Component: 1150 - total flux cleaned = -0.00214511 Jy ! Component: 1200 - total flux cleaned = -0.00203708 Jy ! Component: 1250 - total flux cleaned = -0.00185972 Jy ! Component: 1300 - total flux cleaned = -0.00168582 Jy ! Component: 1350 - total flux cleaned = -0.00151463 Jy ! Component: 1400 - total flux cleaned = -0.00148108 Jy ! Component: 1450 - total flux cleaned = -0.00128016 Jy ! Component: 1500 - total flux cleaned = -0.00124748 Jy ! Component: 1550 - total flux cleaned = -0.00114927 Jy ! Component: 1600 - total flux cleaned = -0.00108486 Jy ! Component: 1650 - total flux cleaned = -0.00108495 Jy ! Component: 1700 - total flux cleaned = -0.000927345 Jy ! Component: 1750 - total flux cleaned = -0.000865492 Jy ! Component: 1800 - total flux cleaned = -0.000773262 Jy ! Component: 1850 - total flux cleaned = -0.000620582 Jy ! Component: 1900 - total flux cleaned = -0.000529971 Jy ! Component: 1950 - total flux cleaned = -0.000410336 Jy ! Component: 2000 - total flux cleaned = -0.000174355 Jy ! Total flux subtracted in 2048 components = -0.000174597 Jy ! Clean residual min=-0.001472 max=0.001689 Jy/beam ! Clean residual mean=0.000019 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.72278 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 299 components and 0.72278 Jy ![Exited script file: muppet] wmap "J1339-2620_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8746 x 2.135 at -3.056 degrees (North through East) ! Clean map min=-0.0034773 max=0.36396 Jy/beam ! Writing clean map to FITS file: J1339-2620_X_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 0.363963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000540636 device "J1339-2620_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1339-2620_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445624 0.445624 0.891249 1.7825 3.565 7.12999 14.26 28.52 57.0399 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.363 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8746 x 2.135 at -3.056 degrees (North through East) ! Clean map min=-0.0034773 max=0.36396 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1339-2620_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1339-2620_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1339-2620_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 06:10:44 2007