! Started logfile: J0158-1413_S_1997_07_02_yyk_uvs.log on Sun Jan 7 15:46:17 2007 obs J0158-1413_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0158-1413_S_1997_07_02_yyk_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.91333 visibilities/baseline/integration-bin. ! Found source: J0158-1413 ! ! 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 51660 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 J0158-1413_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)= 0.623152 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=2.852 mas, bmaj=6.942 mas, bpa=-1.42 degrees ! Estimated noise=1254.21 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 = 0.427213 Jy ! Component: 100 - total flux cleaned = 0.547674 Jy ! Total flux subtracted in 100 components = 0.547674 Jy ! Clean residual min=-0.034615 max=0.065949 Jy/beam ! Clean residual mean=0.001785 rms=0.011595 Jy/beam ! Combined flux in latest and established models = 0.547674 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.547674 Jy ! ! Correcting IF 1. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.357542Jy sigma=0.002085 ! Fit after self-cal, rms=0.355226Jy sigma=0.002064 ! Inverting map and beam ! Estimated beam: bmin=2.852 mas, bmaj=6.942 mas, bpa=-1.42 degrees ! Estimated noise=1254.21 mJy/beam. ! Added new window around map position (-19.5, -9.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0795902 Jy ! Component: 100 - total flux cleaned = 0.126083 Jy ! Total flux subtracted in 100 components = 0.126083 Jy ! Clean residual min=-0.026670 max=0.041236 Jy/beam ! Clean residual mean=0.001376 rms=0.009375 Jy/beam ! Combined flux in latest and established models = 0.673756 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.673756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337246Jy sigma=0.001940 ! Fit after self-cal, rms=0.337127Jy sigma=0.001938 ! 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=3.626 mas, bmaj=9.221 mas, bpa=-4.408 degrees ! Estimated noise=741.201 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 = 0.0591232 Jy ! Component: 100 - total flux cleaned = 0.0894828 Jy ! Component: 150 - total flux cleaned = 0.108319 Jy ! Component: 200 - total flux cleaned = 0.117081 Jy ! Total flux subtracted in 200 components = 0.117081 Jy ! Clean residual min=-0.032140 max=0.058596 Jy/beam ! Clean residual mean=0.002205 rms=0.015170 Jy/beam ! Combined flux in latest and established models = 0.790837 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.790837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330445Jy sigma=0.001888 ! Fit after self-cal, rms=0.330342Jy sigma=0.001886 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.626 x 9.221 at -4.408 degrees (North through East) ! Clean map min=-0.030032 max=0.49199 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: 1.03482 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 0.91 KP 1.12 ! LA 0.87 MK 0.97 NL 1.00* OV 1.03 ! PT 0.92 SC 0.84 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987928 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.02 KP 1.16 ! LA 0.99 MK 0.99 NL 1.02 OV 0.97 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03981 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 0.94 KP 1.11 ! LA 0.76 MK 0.85 NL 1.00 OV 0.88 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991742 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.17 KP 1.13 ! LA 0.84 MK 0.93 NL 1.14 OV 0.90 ! PT 0.91 SC 1.03 ! ! ! Fit before self-cal, rms=0.330342Jy sigma=0.001886 ! Fit after self-cal, rms=0.319786Jy sigma=0.001843 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=0.319786Jy sigma=0.001843 ! Fit after self-cal, rms=0.319882Jy sigma=0.001843 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.527 mas, bmaj=8.954 mas, bpa=-4.536 degrees ! Estimated noise=740 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 = 0.0129372 Jy ! Component: 100 - total flux cleaned = 0.0158761 Jy ! Component: 150 - total flux cleaned = 0.0179789 Jy ! Component: 200 - total flux cleaned = 0.0182404 Jy ! Total flux subtracted in 200 components = 0.0182404 Jy ! Clean residual min=-0.030993 max=0.050776 Jy/beam ! Clean residual mean=0.001592 rms=0.013738 Jy/beam ! Combined flux in latest and established models = 0.809078 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.809078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.319141Jy sigma=0.001839 ! Fit after self-cal, rms=0.319109Jy sigma=0.001839 ! 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=0.319109Jy sigma=0.001839 ! Fit after self-cal, rms=0.317753Jy sigma=0.001832 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 = 0.000136835 Jy ! Component: 100 - total flux cleaned = 0.000855981 Jy ! Component: 150 - total flux cleaned = 0.000864426 Jy ! Component: 200 - total flux cleaned = 0.000865138 Jy ! Total flux subtracted in 200 components = 0.000865138 Jy ! Clean residual min=-0.030647 max=0.050446 Jy/beam ! Clean residual mean=0.001590 rms=0.013690 Jy/beam ! Combined flux in latest and established models = 0.809943 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 80 components and 0.809943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317434Jy sigma=0.001830 ! Fit after self-cal, rms=0.317261Jy sigma=0.001829 ! 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: 3.527 x 8.954 at -4.536 degrees (North through East) ! Clean map min=-0.030526 max=0.49295 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=0.317261Jy sigma=0.001829 ! Fit after self-cal, rms=0.315570Jy sigma=0.001806 ! 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=0.315570Jy sigma=0.001806 ! Fit after self-cal, rms=0.315546Jy sigma=0.001805 ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=9.025 mas, bpa=-4.247 degrees ! Estimated noise=730.494 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044177 Jy ! Component: 100 - total flux cleaned = 0.00472016 Jy ! Component: 150 - total flux cleaned = 0.00448546 Jy ! Component: 200 - total flux cleaned = 0.00406691 Jy ! Total flux subtracted in 200 components = 0.00406691 Jy ! Clean residual min=-0.030259 max=0.042192 Jy/beam ! Clean residual mean=0.001090 rms=0.012692 Jy/beam ! Combined flux in latest and established models = 0.81401 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 90 components and 0.81401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315106Jy sigma=0.001803 ! Fit after self-cal, rms=0.315122Jy sigma=0.001803 ! 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=0.315122Jy sigma=0.001803 ! Fit after self-cal, rms=0.315577Jy sigma=0.001801 ! 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=0.315577Jy sigma=0.001801 ! Fit after self-cal, rms=0.315576Jy sigma=0.001801 ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=9.01 mas, bpa=-4.018 degrees ! Estimated noise=730.202 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000744501 Jy ! Component: 100 - total flux cleaned = 0.000971321 Jy ! Component: 150 - total flux cleaned = 0.00116076 Jy ! Component: 200 - total flux cleaned = 0.00116264 Jy ! Total flux subtracted in 200 components = 0.00116264 Jy ! Clean residual min=-0.029942 max=0.041783 Jy/beam ! Clean residual mean=0.001053 rms=0.012621 Jy/beam ! Combined flux in latest and established models = 0.815172 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 94 components and 0.815172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315381Jy sigma=0.001800 ! Fit after self-cal, rms=0.315389Jy sigma=0.001800 ! 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=8.285 mas, bmaj=16.04 mas, bpa=3.007 degrees ! Estimated noise=905.66 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 = 0.00814346 Jy ! Component: 100 - total flux cleaned = 0.0089597 Jy ! Component: 150 - total flux cleaned = 0.00930252 Jy ! Component: 200 - total flux cleaned = 0.00929514 Jy ! Total flux subtracted in 200 components = 0.00929514 Jy ! Clean residual min=-0.044177 max=0.066680 Jy/beam ! Clean residual mean=0.001966 rms=0.021380 Jy/beam ! Combined flux in latest and established models = 0.824467 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.824467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316210Jy sigma=0.001802 ! Fit after self-cal, rms=0.316072Jy sigma=0.001802 ! 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=2.799 mas, bmaj=6.9 mas, bpa=-1.236 degrees ! Estimated noise=1241.65 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.427136 Jy ! Component: 100 - total flux cleaned = 0.5583 Jy ! Component: 150 - total flux cleaned = 0.634899 Jy ! Component: 200 - total flux cleaned = 0.685273 Jy ! Total flux subtracted in 200 components = 0.685273 Jy ! Clean residual min=-0.024310 max=0.032646 Jy/beam ! Clean residual mean=0.000783 rms=0.008660 Jy/beam ! Combined flux in latest and established models = 0.685273 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.685273 Jy ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=9.01 mas, bpa=-4.018 degrees ! Estimated noise=730.202 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 = 0.056335 Jy ! Component: 100 - total flux cleaned = 0.0871616 Jy ! Component: 150 - total flux cleaned = 0.106252 Jy ! Component: 200 - total flux cleaned = 0.112626 Jy ! Total flux subtracted in 200 components = 0.112626 Jy ! Clean residual min=-0.031721 max=0.043515 Jy/beam ! Clean residual mean=0.001154 rms=0.013026 Jy/beam ! Combined flux in latest and established models = 0.797899 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.797898 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=8.285 mas, bmaj=16.04 mas, bpa=3.007 degrees ! Estimated noise=905.66 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 = 0.0162947 Jy ! Component: 100 - total flux cleaned = 0.0204946 Jy ! Component: 150 - total flux cleaned = 0.0226616 Jy ! Component: 200 - total flux cleaned = 0.022653 Jy ! Total flux subtracted in 200 components = 0.022653 Jy ! Clean residual min=-0.044939 max=0.067115 Jy/beam ! Clean residual mean=0.001993 rms=0.021578 Jy/beam ! Combined flux in latest and established models = 0.820551 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.820551 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=9.01 mas, bpa=-4.018 degrees ! Estimated noise=730.202 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0111349 Jy ! Component: 100 - total flux cleaned = -0.011157 Jy ! Component: 150 - total flux cleaned = -0.0107498 Jy ! Component: 200 - total flux cleaned = -0.0107647 Jy ! Total flux subtracted in 200 components = -0.0107647 Jy ! Clean residual min=-0.030814 max=0.042281 Jy/beam ! Clean residual mean=0.001083 rms=0.012648 Jy/beam ! Combined flux in latest and established models = 0.809787 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.809787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315988Jy sigma=0.001802 ! Fit after self-cal, rms=0.315960Jy sigma=0.001801 wmodel J0158-1413_S_1997_07_02_yyk\_map.mod ! Writing 98 model components to file: J0158-1413_S_1997_07_02_yyk_map.mod wobs J0158-1413_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0158-1413_S_1997_07_02_yyk_uvs.fits wwins J0158-1413_S_1997_07_02_yyk\_map.win ! wwins: Wrote 2 windows to J0158-1413_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 = 0.0193775 Jy ! Component: 100 - total flux cleaned = 0.0366879 Jy ! Component: 150 - total flux cleaned = 0.0524603 Jy ! Component: 200 - total flux cleaned = 0.0669855 Jy ! Component: 250 - total flux cleaned = 0.0804392 Jy ! Component: 300 - total flux cleaned = 0.0929655 Jy ! Component: 350 - total flux cleaned = 0.104669 Jy ! Component: 400 - total flux cleaned = 0.114321 Jy ! Component: 450 - total flux cleaned = 0.122169 Jy ! Component: 500 - total flux cleaned = 0.128012 Jy ! Component: 550 - total flux cleaned = 0.133544 Jy ! Component: 600 - total flux cleaned = 0.139484 Jy ! Component: 650 - total flux cleaned = 0.144469 Jy ! Component: 700 - total flux cleaned = 0.14954 Jy ! Component: 750 - total flux cleaned = 0.153773 Jy ! Component: 800 - total flux cleaned = 0.156674 Jy ! Component: 850 - total flux cleaned = 0.159453 Jy ! Component: 900 - total flux cleaned = 0.16105 Jy ! Component: 950 - total flux cleaned = 0.161819 Jy ! Component: 1000 - total flux cleaned = 0.162066 Jy ! Component: 1050 - total flux cleaned = 0.16255 Jy ! Component: 1100 - total flux cleaned = 0.162786 Jy ! Component: 1150 - total flux cleaned = 0.162326 Jy ! Component: 1200 - total flux cleaned = 0.16188 Jy ! Component: 1250 - total flux cleaned = 0.161658 Jy ! Component: 1300 - total flux cleaned = 0.160593 Jy ! Component: 1350 - total flux cleaned = 0.159759 Jy ! Component: 1400 - total flux cleaned = 0.158939 Jy ! Component: 1450 - total flux cleaned = 0.157544 Jy ! Component: 1500 - total flux cleaned = 0.156762 Jy ! Component: 1550 - total flux cleaned = 0.156188 Jy ! Component: 1600 - total flux cleaned = 0.155439 Jy ! Component: 1650 - total flux cleaned = 0.155256 Jy ! Component: 1700 - total flux cleaned = 0.155258 Jy ! Component: 1750 - total flux cleaned = 0.155258 Jy ! Component: 1800 - total flux cleaned = 0.155255 Jy ! Component: 1850 - total flux cleaned = 0.154908 Jy ! Component: 1900 - total flux cleaned = 0.15423 Jy ! Component: 1950 - total flux cleaned = 0.154231 Jy ! Component: 2000 - total flux cleaned = 0.154393 Jy ! Total flux subtracted in 2048 components = 0.153583 Jy ! Clean residual min=-0.009870 max=0.009407 Jy/beam ! Clean residual mean=0.000073 rms=0.003928 Jy/beam ! Combined flux in latest and established models = 0.96337 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 372 components and 0.96337 Jy ![Exited script file: muppet] wmap "J0158-1413_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.489 x 9.01 at -4.018 degrees (North through East) ! Clean map min=-0.01637 max=0.49713 Jy/beam ! Writing clean map to FITS file: J0158-1413_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 0.49713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00388789 device "J0158-1413_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0158-1413_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.3462 2.3462 4.69241 9.38481 18.7696 37.5392 75.0785 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0116 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.497 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.489 x 9.01 at -4.018 degrees (North through East) ! Clean map min=-0.01637 max=0.49713 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0158-1413_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0158-1413_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0158-1413_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 15:46:26 2007