! Started logfile: J0252-2219_X_1997_08_27_yyk_uvs.log on Mon Jan 8 02:33:49 2007 obs J0252-2219_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0252-2219_X_1997_08_27_yyk_uva.fits ! AN table 1: 138 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948792 visibilities/baseline/integration-bin. ! Found source: J0252-2219 ! ! 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 23568 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 J0252-2219_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)= 0.303676 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=0.7116 mas, bmaj=1.736 mas, bpa=-5.852 degrees ! Estimated noise=1099.94 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 = 0.170018 Jy ! Component: 100 - total flux cleaned = 0.216095 Jy ! Total flux subtracted in 100 components = 0.216095 Jy ! Clean residual min=-0.007914 max=0.015395 Jy/beam ! Clean residual mean=0.000026 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.216095 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.216095 Jy ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.215127Jy sigma=0.001247 ! Fit after self-cal, rms=0.215047Jy sigma=0.001247 ! Inverting map and beam ! Estimated beam: bmin=0.7116 mas, bmaj=1.736 mas, bpa=-5.852 degrees ! Estimated noise=1100.12 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=0.9086 mas, bmaj=2.302 mas, bpa=-4.316 degrees ! Estimated noise=755.632 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 = 0.0338861 Jy ! Component: 100 - total flux cleaned = 0.0467665 Jy ! Component: 150 - total flux cleaned = 0.052171 Jy ! Component: 200 - total flux cleaned = 0.0542755 Jy ! Total flux subtracted in 200 components = 0.0542755 Jy ! Clean residual min=-0.006218 max=0.013107 Jy/beam ! Clean residual mean=-0.000018 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 0.270371 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.270371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212555Jy sigma=0.001225 ! Fit after self-cal, rms=0.212547Jy sigma=0.001225 ! Inverting map ! Added new window around map position (1.8, -0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149823 Jy ! Component: 100 - total flux cleaned = 0.018536 Jy ! Component: 150 - total flux cleaned = 0.019114 Jy ! Component: 200 - total flux cleaned = 0.0192597 Jy ! Total flux subtracted in 200 components = 0.0192597 Jy ! Clean residual min=-0.005367 max=0.008142 Jy/beam ! Clean residual mean=-0.000027 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.289631 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 67 components and 0.289631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211708Jy sigma=0.001220 ! Fit after self-cal, rms=0.211594Jy sigma=0.001219 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9086 x 2.302 at -4.316 degrees (North through East) ! Clean map min=-0.0043601 max=0.20191 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: 1.00018 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.01 ! LA 0.97 MK 0.99 NL 1.03 OV 1.04 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01761 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 1.00 ! LA 0.96 MK 0.92 NL 1.01 OV 1.08 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.986558 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.08 KP 0.99 ! LA 1.01 MK 0.98 NL 1.01 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.982085 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.12 KP 1.00 ! LA 0.99 MK 0.96 NL 1.06 OV 1.07 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.211594Jy sigma=0.001219 ! Fit after self-cal, rms=0.213222Jy sigma=0.001218 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=0.213222Jy sigma=0.001218 ! Fit after self-cal, rms=0.213222Jy sigma=0.001218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8928 mas, bmaj=2.261 mas, bpa=-4.293 degrees ! Estimated noise=749.767 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 = 0.000534979 Jy ! Component: 100 - total flux cleaned = 0.00075072 Jy ! Component: 150 - total flux cleaned = 0.000655571 Jy ! Component: 200 - total flux cleaned = 0.00057636 Jy ! Total flux subtracted in 200 components = 0.00057636 Jy ! Clean residual min=-0.003614 max=0.004029 Jy/beam ! Clean residual mean=-0.000020 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.290207 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.290207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213125Jy sigma=0.001217 ! Fit after self-cal, rms=0.213123Jy sigma=0.001217 ! 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=0.213123Jy sigma=0.001217 ! Fit after self-cal, rms=0.211628Jy sigma=0.001208 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 = 0.0016915 Jy ! Component: 100 - total flux cleaned = 0.00183316 Jy ! Component: 150 - total flux cleaned = 0.00183469 Jy ! Component: 200 - total flux cleaned = 0.00177359 Jy ! Total flux subtracted in 200 components = 0.00177359 Jy ! Clean residual min=-0.003741 max=0.003739 Jy/beam ! Clean residual mean=-0.000019 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.29198 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.291981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211587Jy sigma=0.001208 ! Fit after self-cal, rms=0.211402Jy sigma=0.001207 ! 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: 0.8928 x 2.261 at -4.293 degrees (North through East) ! Clean map min=-0.0034829 max=0.20154 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=0.211402Jy sigma=0.001207 ! Fit after self-cal, rms=0.217752Jy sigma=0.001205 ! 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=0.217752Jy sigma=0.001205 ! Fit after self-cal, rms=0.217716Jy sigma=0.001204 ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=2.348 mas, bpa=-3.138 degrees ! Estimated noise=749.721 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103886 Jy ! Component: 100 - total flux cleaned = 0.000952978 Jy ! Component: 150 - total flux cleaned = 0.00103025 Jy ! Component: 200 - total flux cleaned = 0.00115793 Jy ! Total flux subtracted in 200 components = 0.00115793 Jy ! Clean residual min=-0.003144 max=0.003193 Jy/beam ! Clean residual mean=-0.000006 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.293138 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.293138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217667Jy sigma=0.001204 ! Fit after self-cal, rms=0.217658Jy sigma=0.001204 ! 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=0.217658Jy sigma=0.001204 ! Fit after self-cal, rms=0.222429Jy sigma=0.001202 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222429Jy sigma=0.001202 ! Fit after self-cal, rms=0.222429Jy sigma=0.001202 ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.374 mas, bpa=-2.899 degrees ! Estimated noise=749.984 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308148 Jy ! Component: 100 - total flux cleaned = 0.000381925 Jy ! Component: 150 - total flux cleaned = 0.000447716 Jy ! Component: 200 - total flux cleaned = 0.000387562 Jy ! Total flux subtracted in 200 components = 0.000387562 Jy ! Clean residual min=-0.002976 max=0.003042 Jy/beam ! Clean residual mean=-0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.293526 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.293526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222396Jy sigma=0.001202 ! Fit after self-cal, rms=0.222398Jy sigma=0.001202 ! 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=2.333 mas, bmaj=5.018 mas, bpa=-0.1017 degrees ! Estimated noise=965.712 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 = 0.000556708 Jy ! Component: 100 - total flux cleaned = 0.000583705 Jy ! Component: 150 - total flux cleaned = 0.000562393 Jy ! Component: 200 - total flux cleaned = 0.000562259 Jy ! Total flux subtracted in 200 components = 0.000562259 Jy ! Clean residual min=-0.003295 max=0.003342 Jy/beam ! Clean residual mean=-0.000014 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.294088 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.294088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222395Jy sigma=0.001202 ! Fit after self-cal, rms=0.222396Jy sigma=0.001202 ! 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=0.7137 mas, bmaj=1.79 mas, bpa=-3.653 degrees ! Estimated noise=1124.75 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.172196 Jy ! Component: 100 - total flux cleaned = 0.218212 Jy ! Component: 150 - total flux cleaned = 0.241938 Jy ! Component: 200 - total flux cleaned = 0.256678 Jy ! Total flux subtracted in 200 components = 0.256678 Jy ! Clean residual min=-0.005239 max=0.007020 Jy/beam ! Clean residual mean=0.000014 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.256678 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.256678 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.374 mas, bpa=-2.899 degrees ! Estimated noise=749.984 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 = 0.0162566 Jy ! Component: 100 - total flux cleaned = 0.0247579 Jy ! Component: 150 - total flux cleaned = 0.0296814 Jy ! Component: 200 - total flux cleaned = 0.0326763 Jy ! Total flux subtracted in 200 components = 0.0326763 Jy ! Clean residual min=-0.003039 max=0.003334 Jy/beam ! Clean residual mean=-0.000004 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.289355 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 80 components and 0.289355 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=2.333 mas, bmaj=5.018 mas, bpa=-0.1017 degrees ! Estimated noise=965.712 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 = 0.00262135 Jy ! Component: 100 - total flux cleaned = 0.00378948 Jy ! Component: 150 - total flux cleaned = 0.00427253 Jy ! Component: 200 - total flux cleaned = 0.00430546 Jy ! Total flux subtracted in 200 components = 0.00430546 Jy ! Clean residual min=-0.003210 max=0.003456 Jy/beam ! Clean residual mean=-0.000015 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.29366 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.29366 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.374 mas, bpa=-2.899 degrees ! Estimated noise=749.984 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000627222 Jy ! Component: 100 - total flux cleaned = -0.000582661 Jy ! Component: 150 - total flux cleaned = -0.000545173 Jy ! Component: 200 - total flux cleaned = -0.00050951 Jy ! Total flux subtracted in 200 components = -0.00050951 Jy ! Clean residual min=-0.002956 max=0.002822 Jy/beam ! Clean residual mean=-0.000007 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.293151 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.293151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222390Jy sigma=0.001202 ! Fit after self-cal, rms=0.222388Jy sigma=0.001202 wmodel J0252-2219_X_1997_08_27_yyk\_map.mod ! Writing 109 model components to file: J0252-2219_X_1997_08_27_yyk_map.mod wobs J0252-2219_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0252-2219_X_1997_08_27_yyk_uvs.fits wwins J0252-2219_X_1997_08_27_yyk\_map.win ! wwins: Wrote 2 windows to J0252-2219_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 = 3.67432e-05 Jy ! Component: 100 - total flux cleaned = 0.000235864 Jy ! Component: 150 - total flux cleaned = 0.000282863 Jy ! Component: 200 - total flux cleaned = 0.000145829 Jy ! Component: 250 - total flux cleaned = -7.1377e-05 Jy ! Component: 300 - total flux cleaned = -0.00036467 Jy ! Component: 350 - total flux cleaned = -0.000445599 Jy ! Component: 400 - total flux cleaned = -0.000682381 Jy ! Component: 450 - total flux cleaned = -0.000911717 Jy ! Component: 500 - total flux cleaned = -0.00102394 Jy ! Component: 550 - total flux cleaned = -0.0011341 Jy ! Component: 600 - total flux cleaned = -0.00124196 Jy ! Component: 650 - total flux cleaned = -0.00148792 Jy ! Component: 700 - total flux cleaned = -0.00166028 Jy ! Component: 750 - total flux cleaned = -0.00182886 Jy ! Component: 800 - total flux cleaned = -0.00199477 Jy ! Component: 850 - total flux cleaned = -0.00225518 Jy ! Component: 900 - total flux cleaned = -0.00231947 Jy ! Component: 950 - total flux cleaned = -0.00250802 Jy ! Component: 1000 - total flux cleaned = -0.0026324 Jy ! Component: 1050 - total flux cleaned = -0.00275483 Jy ! Component: 1100 - total flux cleaned = -0.00287488 Jy ! Component: 1150 - total flux cleaned = -0.00299305 Jy ! Component: 1200 - total flux cleaned = -0.00308024 Jy ! Component: 1250 - total flux cleaned = -0.00313735 Jy ! Component: 1300 - total flux cleaned = -0.00313701 Jy ! Component: 1350 - total flux cleaned = -0.00316467 Jy ! Component: 1400 - total flux cleaned = -0.00316489 Jy ! Component: 1450 - total flux cleaned = -0.00324643 Jy ! Component: 1500 - total flux cleaned = -0.00329933 Jy ! Component: 1550 - total flux cleaned = -0.00324599 Jy ! Component: 1600 - total flux cleaned = -0.0031943 Jy ! Component: 1650 - total flux cleaned = -0.00332369 Jy ! Component: 1700 - total flux cleaned = -0.00334903 Jy ! Component: 1750 - total flux cleaned = -0.00337413 Jy ! Component: 1800 - total flux cleaned = -0.00337433 Jy ! Component: 1850 - total flux cleaned = -0.0033989 Jy ! Component: 1900 - total flux cleaned = -0.00335016 Jy ! Component: 1950 - total flux cleaned = -0.00339896 Jy ! Component: 2000 - total flux cleaned = -0.00354296 Jy ! Total flux subtracted in 2048 components = -0.00354293 Jy ! Clean residual min=-0.001210 max=0.001446 Jy/beam ! Clean residual mean=-0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.289608 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 240 components and 0.289608 Jy ![Exited script file: muppet] wmap "J0252-2219_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8924 x 2.374 at -2.899 degrees (North through East) ! Clean map min=-0.0022387 max=0.20543 Jy/beam ! Writing clean map to FITS file: J0252-2219_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 0.205434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000442481 device "J0252-2219_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0252-2219_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.646166 0.646166 1.29233 2.58466 5.16933 10.3387 20.6773 41.3546 82.7092 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.205 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8924 x 2.374 at -2.899 degrees (North through East) ! Clean map min=-0.0022387 max=0.20543 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0252-2219_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0252-2219_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0252-2219_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 02:33:59 2007