! Started logfile: J0008-2559_S_1997_07_02_yyk_uvs.log on Sun Jan 7 15:15:51 2007 obs J0008-2559_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0008-2559_S_1997_07_02_yyk_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.12451 visibilities/baseline/integration-bin. ! Found source: J0008-2559 ! ! 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 754 lines of history. ! ! Reading 29552 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 J0008-2559_S_1997_07_02_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)= 0.648868 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=2.77 mas, bmaj=7.651 mas, bpa=-12.16 degrees ! Estimated noise=2282.51 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 = 0.45225 Jy ! Component: 100 - total flux cleaned = 0.52184 Jy ! Total flux subtracted in 100 components = 0.52184 Jy ! Clean residual min=-0.018305 max=0.024105 Jy/beam ! Clean residual mean=-0.000444 rms=0.005734 Jy/beam ! Combined flux in latest and established models = 0.52184 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 0.52184 Jy ! ! Correcting IF 1. ! A total of 451 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 333 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 337 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 333 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.377334Jy sigma=0.001620 ! Fit after self-cal, rms=0.377079Jy sigma=0.001619 ! Inverting map and beam ! Estimated beam: bmin=2.77 mas, bmaj=7.651 mas, bpa=-12.16 degrees ! Estimated noise=2282.52 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=3.516 mas, bmaj=9.395 mas, bpa=-11.95 degrees ! Estimated noise=1126.4 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 = 0.0166345 Jy ! Component: 100 - total flux cleaned = 0.0171017 Jy ! Component: 150 - total flux cleaned = 0.01743 Jy ! Component: 200 - total flux cleaned = 0.0179771 Jy ! Total flux subtracted in 200 components = 0.0179771 Jy ! Clean residual min=-0.013964 max=0.019273 Jy/beam ! Clean residual mean=-0.000415 rms=0.004424 Jy/beam ! Combined flux in latest and established models = 0.539817 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.539817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375760Jy sigma=0.001613 ! Fit after self-cal, rms=0.375707Jy sigma=0.001613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.516 x 9.395 at -11.95 degrees (North through East) ! Clean map min=-0.014061 max=0.52039 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02245 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 0.88 KP 0.94 ! LA 0.99 MK 1.01 NL 1.00* OV 1.06 ! PT 0.99 SC 0.85 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.986104 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 0.99 KP 0.95 ! LA 1.11 MK 1.05 NL 0.96 OV 1.01 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04492 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.94 KP 0.90 ! LA 0.82 MK 0.89 NL 0.93 OV 0.95 ! PT 1.10 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993048 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.14 HN 1.13 KP 0.93 ! LA 0.89 MK 1.00 NL 1.06 OV 0.94 ! PT 0.93 SC 1.03 ! ! ! Fit before self-cal, rms=0.375707Jy sigma=0.001613 ! Fit after self-cal, rms=0.366026Jy sigma=0.001590 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=0.366026Jy sigma=0.001590 ! Fit after self-cal, rms=0.366019Jy sigma=0.001590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=9.211 mas, bpa=-11.11 degrees ! Estimated noise=1133.3 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 = 0.0124433 Jy ! Component: 100 - total flux cleaned = 0.0137761 Jy ! Component: 150 - total flux cleaned = 0.0139601 Jy ! Component: 200 - total flux cleaned = 0.0139608 Jy ! Total flux subtracted in 200 components = 0.0139608 Jy ! Clean residual min=-0.008894 max=0.009692 Jy/beam ! Clean residual mean=-0.000378 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.553778 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.553778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365993Jy sigma=0.001588 ! Fit after self-cal, rms=0.365968Jy sigma=0.001588 ! 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=0.365968Jy sigma=0.001588 ! Fit after self-cal, rms=0.363688Jy sigma=0.001580 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 = 0.0011051 Jy ! Component: 100 - total flux cleaned = 0.00125234 Jy ! Component: 150 - total flux cleaned = 0.00124144 Jy ! Component: 200 - total flux cleaned = 0.00122947 Jy ! Total flux subtracted in 200 components = 0.00122947 Jy ! Clean residual min=-0.008743 max=0.009337 Jy/beam ! Clean residual mean=-0.000343 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.555007 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 43 components and 0.555007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363648Jy sigma=0.001580 ! Fit after self-cal, rms=0.363346Jy sigma=0.001579 ! 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: 3.465 x 9.211 at -11.11 degrees (North through East) ! Clean map min=-0.0083657 max=0.529 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=0.363346Jy sigma=0.001579 ! Fit after self-cal, rms=0.383682Jy sigma=0.001570 ! 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=0.383682Jy sigma=0.001570 ! Fit after self-cal, rms=0.383641Jy sigma=0.001570 ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=9.168 mas, bpa=-10.98 degrees ! Estimated noise=1127.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174987 Jy ! Component: 100 - total flux cleaned = 0.00177038 Jy ! Component: 150 - total flux cleaned = 0.00193957 Jy ! Component: 200 - total flux cleaned = 0.00207515 Jy ! Total flux subtracted in 200 components = 0.00207515 Jy ! Clean residual min=-0.006099 max=0.007980 Jy/beam ! Clean residual mean=-0.000079 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.557082 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.557082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383528Jy sigma=0.001569 ! Fit after self-cal, rms=0.383493Jy sigma=0.001569 ! Inverting map ! Added new window around map position (-19, -13). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596664 Jy ! Component: 100 - total flux cleaned = 0.00660638 Jy ! Component: 150 - total flux cleaned = 0.00710604 Jy ! Component: 200 - total flux cleaned = 0.00710378 Jy ! Total flux subtracted in 200 components = 0.00710378 Jy ! Clean residual min=-0.005276 max=0.005075 Jy/beam ! Clean residual mean=-0.000090 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.564186 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.564186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383405Jy sigma=0.001569 ! Fit after self-cal, rms=0.383388Jy sigma=0.001569 ! 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=0.383388Jy sigma=0.001569 ! Fit after self-cal, rms=0.386156Jy sigma=0.001566 ! 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=0.386156Jy sigma=0.001566 ! Fit after self-cal, rms=0.386151Jy sigma=0.001566 ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=9.156 mas, bpa=-10.79 degrees ! Estimated noise=1128.86 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282169 Jy ! Component: 100 - total flux cleaned = 0.00283117 Jy ! Component: 150 - total flux cleaned = 0.00283096 Jy ! Component: 200 - total flux cleaned = 0.00274265 Jy ! Total flux subtracted in 200 components = 0.00274265 Jy ! Clean residual min=-0.005130 max=0.004923 Jy/beam ! Clean residual mean=-0.000065 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.566929 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.566929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.386107Jy sigma=0.001566 ! Fit after self-cal, rms=0.386102Jy sigma=0.001566 ! 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=8.062 mas, bmaj=19.63 mas, bpa=-8.059 degrees ! Estimated noise=1421.51 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 = 0.000879609 Jy ! Component: 100 - total flux cleaned = 0.000955785 Jy ! Component: 150 - total flux cleaned = 0.00101259 Jy ! Component: 200 - total flux cleaned = 0.00106378 Jy ! Total flux subtracted in 200 components = 0.00106378 Jy ! Clean residual min=-0.006322 max=0.005653 Jy/beam ! Clean residual mean=-0.000110 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.567993 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.567993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.386099Jy sigma=0.001566 ! Fit after self-cal, rms=0.386087Jy sigma=0.001566 ! 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=2.738 mas, bmaj=7.559 mas, bpa=-11.52 degrees ! Estimated noise=2263.87 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.449919 Jy ! Component: 100 - total flux cleaned = 0.517177 Jy ! Component: 150 - total flux cleaned = 0.540783 Jy ! Component: 200 - total flux cleaned = 0.551721 Jy ! Total flux subtracted in 200 components = 0.551721 Jy ! Clean residual min=-0.011848 max=0.011551 Jy/beam ! Clean residual mean=-0.000094 rms=0.003544 Jy/beam ! Combined flux in latest and established models = 0.55172 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.55172 Jy ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=9.156 mas, bpa=-10.79 degrees ! Estimated noise=1128.86 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 = 0.0136474 Jy ! Component: 100 - total flux cleaned = 0.0150819 Jy ! Component: 150 - total flux cleaned = 0.0162002 Jy ! Component: 200 - total flux cleaned = 0.0171223 Jy ! Total flux subtracted in 200 components = 0.0171223 Jy ! Clean residual min=-0.006185 max=0.006084 Jy/beam ! Clean residual mean=-0.000074 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.568843 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.568843 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=8.062 mas, bmaj=19.63 mas, bpa=-8.059 degrees ! Estimated noise=1421.51 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 = 0.00206646 Jy ! Component: 100 - total flux cleaned = 0.00236415 Jy ! Component: 150 - total flux cleaned = 0.00210825 Jy ! Component: 200 - total flux cleaned = 0.00198658 Jy ! Total flux subtracted in 200 components = 0.00198658 Jy ! Clean residual min=-0.006979 max=0.006186 Jy/beam ! Clean residual mean=-0.000114 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.570829 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.570829 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=9.156 mas, bpa=-10.79 degrees ! Estimated noise=1128.86 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.6866e-05 Jy ! Component: 100 - total flux cleaned = -0.000444362 Jy ! Component: 150 - total flux cleaned = -0.00100892 Jy ! Component: 200 - total flux cleaned = -0.00126224 Jy ! Total flux subtracted in 200 components = -0.00126224 Jy ! Clean residual min=-0.005649 max=0.005366 Jy/beam ! Clean residual mean=-0.000062 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.569567 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.569567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.386176Jy sigma=0.001566 ! Fit after self-cal, rms=0.386165Jy sigma=0.001566 wmodel J0008-2559_S_1997_07_02_yyk\_map.mod ! Writing 71 model components to file: J0008-2559_S_1997_07_02_yyk_map.mod wobs J0008-2559_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0008-2559_S_1997_07_02_yyk_uvs.fits wwins J0008-2559_S_1997_07_02_yyk\_map.win ! wwins: Wrote 2 windows to J0008-2559_S_1997_07_02_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 = -0.000198772 Jy ! Component: 100 - total flux cleaned = -0.000567741 Jy ! Component: 150 - total flux cleaned = -0.000654181 Jy ! Component: 200 - total flux cleaned = -0.00089556 Jy ! Component: 250 - total flux cleaned = -0.00142815 Jy ! Component: 300 - total flux cleaned = -0.00171887 Jy ! Component: 350 - total flux cleaned = -0.00171981 Jy ! Component: 400 - total flux cleaned = -0.00158621 Jy ! Component: 450 - total flux cleaned = -0.00126097 Jy ! Component: 500 - total flux cleaned = -0.00094578 Jy ! Component: 550 - total flux cleaned = -0.000577866 Jy ! Component: 600 - total flux cleaned = -0.000342279 Jy ! Component: 650 - total flux cleaned = -0.000226886 Jy ! Component: 700 - total flux cleaned = -0.000114338 Jy ! Component: 750 - total flux cleaned = 0.000103206 Jy ! Component: 800 - total flux cleaned = 0.000210339 Jy ! Component: 850 - total flux cleaned = 0.000523087 Jy ! Component: 900 - total flux cleaned = 0.000776624 Jy ! Component: 950 - total flux cleaned = 0.00102615 Jy ! Component: 1000 - total flux cleaned = 0.00136682 Jy ! Component: 1050 - total flux cleaned = 0.00150968 Jy ! Component: 1100 - total flux cleaned = 0.00178936 Jy ! Component: 1150 - total flux cleaned = 0.00201757 Jy ! Component: 1200 - total flux cleaned = 0.00219629 Jy ! Component: 1250 - total flux cleaned = 0.00228391 Jy ! Component: 1300 - total flux cleaned = 0.00258296 Jy ! Component: 1350 - total flux cleaned = 0.00266612 Jy ! Component: 1400 - total flux cleaned = 0.00283161 Jy ! Component: 1450 - total flux cleaned = 0.00291309 Jy ! Component: 1500 - total flux cleaned = 0.00299323 Jy ! Component: 1550 - total flux cleaned = 0.00307155 Jy ! Component: 1600 - total flux cleaned = 0.00322483 Jy ! Component: 1650 - total flux cleaned = 0.00333794 Jy ! Component: 1700 - total flux cleaned = 0.00337515 Jy ! Component: 1750 - total flux cleaned = 0.00359434 Jy ! Component: 1800 - total flux cleaned = 0.00362998 Jy ! Component: 1850 - total flux cleaned = 0.00373637 Jy ! Component: 1900 - total flux cleaned = 0.00394592 Jy ! Component: 1950 - total flux cleaned = 0.00415147 Jy ! Component: 2000 - total flux cleaned = 0.00421913 Jy ! Total flux subtracted in 2048 components = 0.00438561 Jy ! Clean residual min=-0.001915 max=0.002235 Jy/beam ! Clean residual mean=-0.000047 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.573953 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 184 components and 0.573953 Jy ![Exited script file: muppet] wmap "J0008-2559_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.424 x 9.156 at -10.79 degrees (North through East) ! Clean map min=-0.0042903 max=0.52562 Jy/beam ! Writing clean map to FITS file: J0008-2559_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.525616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000649705 device "J0008-2559_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0008-2559_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370825 0.370825 0.741649 1.4833 2.9666 5.93319 11.8664 23.7328 47.4655 94.9311 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.525 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.424 x 9.156 at -10.79 degrees (North through East) ! Clean map min=-0.0042903 max=0.52562 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0008-2559_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0008-2559_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0008-2559_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 15:15:57 2007