! Started logfile: J1432-1801_S_1997_07_02_yyk_uvs.log on Sun Jan 7 18:35:40 2007 obs J1432-1801_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1432-1801_S_1997_07_02_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983673 visibilities/baseline/integration-bin. ! Found source: J1432-1801 ! ! 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 26028 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 J1432-1801_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)= 0.786464 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=2.645 mas, bmaj=6.72 mas, bpa=-2.679 degrees ! Estimated noise=1734.53 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 = 0.55478 Jy ! Component: 100 - total flux cleaned = 0.693838 Jy ! Total flux subtracted in 100 components = 0.693838 Jy ! Clean residual min=-0.024388 max=0.049591 Jy/beam ! Clean residual mean=0.000829 rms=0.008576 Jy/beam ! Combined flux in latest and established models = 0.693838 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.693838 Jy ! ! Correcting IF 1. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.357859Jy sigma=0.001355 ! Fit after self-cal, rms=0.356845Jy sigma=0.001352 ! Inverting map and beam ! Estimated beam: bmin=2.645 mas, bmaj=6.72 mas, bpa=-2.679 degrees ! Estimated noise=1734.53 mJy/beam. ! Added new window around map position (-4, 1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.071596 Jy ! Component: 100 - total flux cleaned = 0.111183 Jy ! Total flux subtracted in 100 components = 0.111183 Jy ! Clean residual min=-0.017963 max=0.027161 Jy/beam ! Clean residual mean=0.000543 rms=0.005804 Jy/beam ! Combined flux in latest and established models = 0.805021 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.805021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341277Jy sigma=0.001282 ! Fit after self-cal, rms=0.340569Jy sigma=0.001280 ! 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=3.537 mas, bmaj=8.94 mas, bpa=-5.348 degrees ! Estimated noise=1122.86 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 = 0.0383489 Jy ! Component: 100 - total flux cleaned = 0.0557983 Jy ! Component: 150 - total flux cleaned = 0.0621283 Jy ! Component: 200 - total flux cleaned = 0.0644233 Jy ! Total flux subtracted in 200 components = 0.0644233 Jy ! Clean residual min=-0.018443 max=0.028294 Jy/beam ! Clean residual mean=0.000660 rms=0.006966 Jy/beam ! Combined flux in latest and established models = 0.869444 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.869444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337199Jy sigma=0.001267 ! Fit after self-cal, rms=0.336980Jy sigma=0.001266 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.537 x 8.94 at -5.348 degrees (North through East) ! Clean map min=-0.018085 max=0.68062 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: 1.03169 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 0.88 KP 0.90 ! LA 0.98 MK 1.01 NL 1.00* OV 1.11 ! PT 0.95 SC 0.82 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.987828 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 HN 1.01 KP 0.96 ! LA 1.07 MK 1.06 NL 0.96 OV 1.06 ! PT 0.96 SC 0.89 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.03928 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.94 KP 0.93 ! LA 0.81 MK 0.90 NL 0.95 OV 0.97 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.984814 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.15 KP 0.95 ! LA 0.91 MK 1.05 NL 1.05 OV 0.97 ! PT 0.92 SC 1.01 ! ! ! Fit before self-cal, rms=0.336980Jy sigma=0.001266 ! Fit after self-cal, rms=0.323471Jy sigma=0.001230 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=0.323471Jy sigma=0.001230 ! Fit after self-cal, rms=0.323461Jy sigma=0.001230 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=8.782 mas, bpa=-4.322 degrees ! Estimated noise=1128.99 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 = 0.0141517 Jy ! Component: 100 - total flux cleaned = 0.0176538 Jy ! Component: 150 - total flux cleaned = 0.0179448 Jy ! Component: 200 - total flux cleaned = 0.0179488 Jy ! Total flux subtracted in 200 components = 0.0179488 Jy ! Clean residual min=-0.010041 max=0.017870 Jy/beam ! Clean residual mean=0.000079 rms=0.003303 Jy/beam ! Combined flux in latest and established models = 0.887393 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.887393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322994Jy sigma=0.001228 ! Fit after self-cal, rms=0.322954Jy sigma=0.001228 ! Inverting map ! Added new window around map position (-14.5, 4.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204884 Jy ! Component: 100 - total flux cleaned = 0.029994 Jy ! Component: 150 - total flux cleaned = 0.0334223 Jy ! Component: 200 - total flux cleaned = 0.0345845 Jy ! Total flux subtracted in 200 components = 0.0345845 Jy ! Clean residual min=-0.007096 max=0.006356 Jy/beam ! Clean residual mean=-0.000125 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.921978 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 104 components and 0.921978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322018Jy sigma=0.001224 ! Fit after self-cal, rms=0.321950Jy sigma=0.001223 ! 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=0.321950Jy sigma=0.001223 ! Fit after self-cal, rms=0.318852Jy sigma=0.001211 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 = 0.00516054 Jy ! Component: 100 - total flux cleaned = 0.00647025 Jy ! Component: 150 - total flux cleaned = 0.00732203 Jy ! Component: 200 - total flux cleaned = 0.00745598 Jy ! Total flux subtracted in 200 components = 0.00745598 Jy ! Clean residual min=-0.006414 max=0.005828 Jy/beam ! Clean residual mean=-0.000163 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.929434 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 0.929434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318692Jy sigma=0.001211 ! Fit after self-cal, rms=0.318375Jy sigma=0.001209 ! 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: 3.526 x 8.782 at -4.322 degrees (North through East) ! Clean map min=-0.0061851 max=0.6875 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=0.318375Jy sigma=0.001209 ! Fit after self-cal, rms=0.316396Jy 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=0.316396Jy sigma=0.001199 ! Fit after self-cal, rms=0.316328Jy sigma=0.001198 ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=8.746 mas, bpa=-4.285 degrees ! Estimated noise=1122.83 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478829 Jy ! Component: 100 - total flux cleaned = 0.00548418 Jy ! Component: 150 - total flux cleaned = 0.00582512 Jy ! Component: 200 - total flux cleaned = 0.00612453 Jy ! Total flux subtracted in 200 components = 0.00612453 Jy ! Clean residual min=-0.006063 max=0.004786 Jy/beam ! Clean residual mean=-0.000073 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.935558 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 147 components and 0.935558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316211Jy sigma=0.001198 ! Fit after self-cal, rms=0.316183Jy sigma=0.001198 ! 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=0.316183Jy sigma=0.001198 ! Fit after self-cal, rms=0.315909Jy sigma=0.001196 ! 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=0.315909Jy sigma=0.001196 ! Fit after self-cal, rms=0.315900Jy sigma=0.001196 ! Inverting map and beam ! Estimated beam: bmin=3.493 mas, bmaj=8.723 mas, bpa=-4.24 degrees ! Estimated noise=1122.49 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229659 Jy ! Component: 100 - total flux cleaned = 0.00249378 Jy ! Component: 150 - total flux cleaned = 0.00257634 Jy ! Component: 200 - total flux cleaned = 0.002492 Jy ! Total flux subtracted in 200 components = 0.002492 Jy ! Clean residual min=-0.005947 max=0.004919 Jy/beam ! Clean residual mean=-0.000056 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.93805 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 157 components and 0.93805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315838Jy sigma=0.001195 ! Fit after self-cal, rms=0.315832Jy sigma=0.001195 ! 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=8.379 mas, bmaj=16.67 mas, bpa=3.041 degrees ! Estimated noise=1393.27 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 = 0.000534637 Jy ! Component: 100 - total flux cleaned = 0.000595526 Jy ! Component: 150 - total flux cleaned = 0.000492185 Jy ! Component: 200 - total flux cleaned = 0.000445361 Jy ! Total flux subtracted in 200 components = 0.000445361 Jy ! Clean residual min=-0.006915 max=0.005105 Jy/beam ! Clean residual mean=-0.000108 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.938496 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 170 components and 0.938496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315826Jy sigma=0.001195 ! Fit after self-cal, rms=0.315823Jy sigma=0.001195 ! 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=2.634 mas, bmaj=6.663 mas, bpa=-2.164 degrees ! Estimated noise=1730.32 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.558402 Jy ! Component: 100 - total flux cleaned = 0.704285 Jy ! Component: 150 - total flux cleaned = 0.777116 Jy ! Component: 200 - total flux cleaned = 0.818636 Jy ! Total flux subtracted in 200 components = 0.818636 Jy ! Clean residual min=-0.011037 max=0.016942 Jy/beam ! Clean residual mean=0.000322 rms=0.003693 Jy/beam ! Combined flux in latest and established models = 0.818636 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.818636 Jy ! Inverting map and beam ! Estimated beam: bmin=3.493 mas, bmaj=8.723 mas, bpa=-4.24 degrees ! Estimated noise=1122.49 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 = 0.0424349 Jy ! Component: 100 - total flux cleaned = 0.0670683 Jy ! Component: 150 - total flux cleaned = 0.082484 Jy ! Component: 200 - total flux cleaned = 0.0930077 Jy ! Total flux subtracted in 200 components = 0.0930077 Jy ! Clean residual min=-0.007323 max=0.006117 Jy/beam ! Clean residual mean=0.000071 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.911644 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 89 components and 0.911644 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=8.379 mas, bmaj=16.67 mas, bpa=3.041 degrees ! Estimated noise=1393.27 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 = 0.0112666 Jy ! Component: 100 - total flux cleaned = 0.0177391 Jy ! Component: 150 - total flux cleaned = 0.0216353 Jy ! Component: 200 - total flux cleaned = 0.0240031 Jy ! Total flux subtracted in 200 components = 0.0240031 Jy ! Clean residual min=-0.007124 max=0.005466 Jy/beam ! Clean residual mean=-0.000086 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.935647 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.935647 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.493 mas, bmaj=8.723 mas, bpa=-4.24 degrees ! Estimated noise=1122.49 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424462 Jy ! Component: 100 - total flux cleaned = -0.000167232 Jy ! Component: 150 - total flux cleaned = -6.92204e-05 Jy ! Component: 200 - total flux cleaned = 0.000114405 Jy ! Total flux subtracted in 200 components = 0.000114405 Jy ! Clean residual min=-0.005821 max=0.004682 Jy/beam ! Clean residual mean=-0.000047 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.935761 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.935761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315856Jy sigma=0.001196 ! Fit after self-cal, rms=0.315821Jy sigma=0.001195 wmodel J1432-1801_S_1997_07_02_yyk\_map.mod ! Writing 136 model components to file: J1432-1801_S_1997_07_02_yyk_map.mod wobs J1432-1801_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1432-1801_S_1997_07_02_yyk_uvs.fits wwins J1432-1801_S_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J1432-1801_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 = -0.00244417 Jy ! Component: 100 - total flux cleaned = -0.00334306 Jy ! Component: 150 - total flux cleaned = -0.0039432 Jy ! Component: 200 - total flux cleaned = -0.00415728 Jy ! Component: 250 - total flux cleaned = -0.00450093 Jy ! Component: 300 - total flux cleaned = -0.00469672 Jy ! Component: 350 - total flux cleaned = -0.00513812 Jy ! Component: 400 - total flux cleaned = -0.00544327 Jy ! Component: 450 - total flux cleaned = -0.00574064 Jy ! Component: 500 - total flux cleaned = -0.00602978 Jy ! Component: 550 - total flux cleaned = -0.00625636 Jy ! Component: 600 - total flux cleaned = -0.00647635 Jy ! Component: 650 - total flux cleaned = -0.00647734 Jy ! Component: 700 - total flux cleaned = -0.00663542 Jy ! Component: 750 - total flux cleaned = -0.00673833 Jy ! Component: 800 - total flux cleaned = -0.00693816 Jy ! Component: 850 - total flux cleaned = -0.00698699 Jy ! Component: 900 - total flux cleaned = -0.00708301 Jy ! Component: 950 - total flux cleaned = -0.00717609 Jy ! Component: 1000 - total flux cleaned = -0.00708446 Jy ! Component: 1050 - total flux cleaned = -0.00726585 Jy ! Component: 1100 - total flux cleaned = -0.00730922 Jy ! Component: 1150 - total flux cleaned = -0.0073083 Jy ! Component: 1200 - total flux cleaned = -0.00730778 Jy ! Component: 1250 - total flux cleaned = -0.00730736 Jy ! Component: 1300 - total flux cleaned = -0.00730726 Jy ! Component: 1350 - total flux cleaned = -0.00742988 Jy ! Component: 1400 - total flux cleaned = -0.00738956 Jy ! Component: 1450 - total flux cleaned = -0.00758787 Jy ! Component: 1500 - total flux cleaned = -0.00758762 Jy ! Component: 1550 - total flux cleaned = -0.00774176 Jy ! Component: 1600 - total flux cleaned = -0.00774103 Jy ! Component: 1650 - total flux cleaned = -0.00770392 Jy ! Component: 1700 - total flux cleaned = -0.00781472 Jy ! Component: 1750 - total flux cleaned = -0.00785162 Jy ! Component: 1800 - total flux cleaned = -0.00795976 Jy ! Component: 1850 - total flux cleaned = -0.00796001 Jy ! Component: 1900 - total flux cleaned = -0.00796002 Jy ! Component: 1950 - total flux cleaned = -0.00799572 Jy ! Component: 2000 - total flux cleaned = -0.00813278 Jy ! Total flux subtracted in 2048 components = -0.00820086 Jy ! Clean residual min=-0.001950 max=0.002220 Jy/beam ! Clean residual mean=-0.000036 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.92756 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 265 components and 0.92756 Jy ![Exited script file: muppet] wmap "J1432-1801_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.493 x 8.723 at -4.24 degrees (North through East) ! Clean map min=-0.0039662 max=0.6853 Jy/beam ! Writing clean map to FITS file: J1432-1801_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 0.685298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00069595 device "J1432-1801_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1432-1801_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.304663 0.304663 0.609326 1.21865 2.4373 4.87461 9.74922 19.4984 38.9969 77.9937 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.685 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.493 x 8.723 at -4.24 degrees (North through East) ! Clean map min=-0.0039662 max=0.6853 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1432-1801_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1432-1801_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1432-1801_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 18:35:49 2007