! Started logfile: J0508+8432_S_2006_02_14_yyk_uvs.log on Wed Jul 5 11:26:35 2006 obs J0508+8432_S_2006_02_14_yyk_uva.fits ! Reading UV FITS file: J0508+8432_S_2006_02_14_yyk_uva.fits ! AN table 1: 879 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991935 visibilities/baseline/integration-bin. ! Found source: J0508+8432 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2686 lines of history. ! ! Reading 156944 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 J0508+8432_S_2006_02_14_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. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.258937 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=2.418 mas, bmaj=10.22 mas, bpa=3.212 degrees ! Estimated noise=1.40311 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 = 0.207524 Jy ! Component: 100 - total flux cleaned = 0.240501 Jy ! Total flux subtracted in 100 components = 0.240501 Jy ! Clean residual min=-0.008811 max=0.011419 Jy/beam ! Clean residual mean=-0.000017 rms=0.002973 Jy/beam ! Combined flux in latest and established models = 0.240501 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 0.240501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073873Jy sigma=1.215866 ! Fit after self-cal, rms=0.073771Jy sigma=1.213341 ! 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=3.184 mas, bmaj=10.91 mas, bpa=4.077 degrees ! Estimated noise=0.717777 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 = 0.0107493 Jy ! Component: 100 - total flux cleaned = 0.0143606 Jy ! Component: 150 - total flux cleaned = 0.0163445 Jy ! Component: 200 - total flux cleaned = 0.017144 Jy ! Total flux subtracted in 200 components = 0.017144 Jy ! Clean residual min=-0.004875 max=0.006987 Jy/beam ! Clean residual mean=-0.000114 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.257645 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 34 components and 0.257645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071965Jy sigma=1.192388 ! Fit after self-cal, rms=0.071964Jy sigma=1.192326 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.184 x 10.91 at 4.077 degrees (North through East) ! Clean map min=-0.0046977 max=0.24279 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: 1.01416 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 0.96 KP 0.97 ! LA 1.24 MK 0.91 NL 0.92 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.99528 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.98 ! LA 1.17 MK 0.95 NL 0.94 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.966326 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.95 HN 1.04 KP 0.98 ! LA 0.95 MK 1.07 NL 1.04 OV 1.05 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.04607 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 0.89 ! LA 0.79 MK 1.04 NL 0.94 OV 0.86 ! PT 0.95 SC 1.16 ! ! ! Fit before self-cal, rms=0.071964Jy sigma=1.192326 ! Fit after self-cal, rms=0.066297Jy sigma=1.096766 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=0.066297Jy sigma=1.096766 ! Fit after self-cal, rms=0.066298Jy sigma=1.096756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=10.86 mas, bpa=4.057 degrees ! Estimated noise=0.716947 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 = 0.00122313 Jy ! Component: 100 - total flux cleaned = 0.00131256 Jy ! Component: 150 - total flux cleaned = 0.00121831 Jy ! Component: 200 - total flux cleaned = 0.00111152 Jy ! Total flux subtracted in 200 components = 0.00111152 Jy ! Clean residual min=-0.001926 max=0.002393 Jy/beam ! Clean residual mean=0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.258756 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 72 components and 0.258756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066234Jy sigma=1.096001 ! Fit after self-cal, rms=0.066234Jy sigma=1.095991 ! 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=0.066234Jy sigma=1.095991 ! Fit after self-cal, rms=0.058590Jy sigma=0.976647 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 = 0.000921278 Jy ! Component: 100 - total flux cleaned = 0.00083625 Jy ! Component: 150 - total flux cleaned = 0.000772141 Jy ! Component: 200 - total flux cleaned = 0.000662568 Jy ! Total flux subtracted in 200 components = 0.000662568 Jy ! Clean residual min=-0.001934 max=0.002438 Jy/beam ! Clean residual mean=0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.259419 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 87 components and 0.259419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058470Jy sigma=0.975582 ! Fit after self-cal, rms=0.058261Jy sigma=0.972183 ! 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: 3.226 x 10.86 at 4.057 degrees (North through East) ! Clean map min=-0.0019453 max=0.24572 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=0.058261Jy sigma=0.972183 ! Fit after self-cal, rms=0.055886Jy sigma=0.936877 ! 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=0.055886Jy sigma=0.936877 ! Fit after self-cal, rms=0.055866Jy sigma=0.936597 ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=10.86 mas, bpa=4.009 degrees ! Estimated noise=0.714961 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000536308 Jy ! Component: 100 - total flux cleaned = -0.000596193 Jy ! Component: 150 - total flux cleaned = -0.000649656 Jy ! Component: 200 - total flux cleaned = -0.000712648 Jy ! Total flux subtracted in 200 components = -0.000712648 Jy ! Clean residual min=-0.001875 max=0.002271 Jy/beam ! Clean residual mean=0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.258706 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 102 components and 0.258706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055850Jy sigma=0.936389 ! Fit after self-cal, rms=0.055848Jy sigma=0.936362 ! 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=0.055848Jy sigma=0.936362 ! Fit after self-cal, rms=0.054762Jy sigma=0.909412 ! 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=0.054762Jy sigma=0.909412 ! Fit after self-cal, rms=0.054765Jy sigma=0.909388 ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=10.86 mas, bpa=3.983 degrees ! Estimated noise=0.714771 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -6.92093e-05 Jy ! Component: 100 - total flux cleaned = -0.000158509 Jy ! Component: 150 - total flux cleaned = -0.000205231 Jy ! Component: 200 - total flux cleaned = -0.000261488 Jy ! Total flux subtracted in 200 components = -0.000261488 Jy ! Clean residual min=-0.001862 max=0.002273 Jy/beam ! Clean residual mean=0.000006 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.258445 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 0.258445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054755Jy sigma=0.909236 ! Fit after self-cal, rms=0.054756Jy sigma=0.909232 ! 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=7.407 mas, bmaj=12.27 mas, bpa=3.342 degrees ! Estimated noise=0.892129 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 = 0.000608892 Jy ! Component: 100 - total flux cleaned = 0.000689708 Jy ! Component: 150 - total flux cleaned = 0.000703636 Jy ! Component: 200 - total flux cleaned = 0.00071595 Jy ! Total flux subtracted in 200 components = 0.00071595 Jy ! Clean residual min=-0.001893 max=0.002254 Jy/beam ! Clean residual mean=0.000019 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.259161 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 121 components and 0.259161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054760Jy sigma=0.909311 ! Fit after self-cal, rms=0.054759Jy sigma=0.909281 ! 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=2.435 mas, bmaj=10.19 mas, bpa=3.18 degrees ! Estimated noise=1.38914 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.20776 Jy ! Component: 100 - total flux cleaned = 0.238764 Jy ! Component: 150 - total flux cleaned = 0.249048 Jy ! Component: 200 - total flux cleaned = 0.253718 Jy ! Total flux subtracted in 200 components = 0.253718 Jy ! Clean residual min=-0.005125 max=0.004684 Jy/beam ! Clean residual mean=0.000002 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.253718 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.253718 Jy ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=10.86 mas, bpa=3.983 degrees ! Estimated noise=0.714771 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 = 0.00384945 Jy ! Component: 100 - total flux cleaned = 0.00481714 Jy ! Component: 150 - total flux cleaned = 0.00485443 Jy ! Component: 200 - total flux cleaned = 0.00482798 Jy ! Total flux subtracted in 200 components = 0.00482798 Jy ! Clean residual min=-0.001993 max=0.002563 Jy/beam ! Clean residual mean=0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.258546 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.258546 Jy ! Inverting map ! Added new window around map position (-4, -18). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108696 Jy ! Component: 100 - total flux cleaned = 0.000808332 Jy ! Component: 150 - total flux cleaned = 0.000461838 Jy ! Component: 200 - total flux cleaned = 0.000195504 Jy ! Total flux subtracted in 200 components = 0.000195504 Jy ! Clean residual min=-0.001915 max=0.002338 Jy/beam ! Clean residual mean=0.000009 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.258742 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 73 components and 0.258742 Jy ! Inverting map ! Added new window around map position (35, -29). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243559 Jy ! Component: 100 - total flux cleaned = 0.00324075 Jy ! Component: 150 - total flux cleaned = 0.00360245 Jy ! Component: 200 - total flux cleaned = 0.00381151 Jy ! Total flux subtracted in 200 components = 0.00381151 Jy ! Clean residual min=-0.001498 max=0.001655 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.262553 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 109 components and 0.262553 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=7.407 mas, bmaj=12.27 mas, bpa=3.342 degrees ! Estimated noise=0.892129 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 = 0.000630915 Jy ! Component: 100 - total flux cleaned = 0.000897944 Jy ! Component: 150 - total flux cleaned = 0.00104345 Jy ! Component: 200 - total flux cleaned = 0.00115543 Jy ! Total flux subtracted in 200 components = 0.00115543 Jy ! Clean residual min=-0.001337 max=0.001551 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.263709 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.263709 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=10.86 mas, bpa=3.983 degrees ! Estimated noise=0.714771 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.21761e-05 Jy ! Component: 100 - total flux cleaned = -5.00031e-05 Jy ! Component: 150 - total flux cleaned = -5.0835e-05 Jy ! Component: 200 - total flux cleaned = -5.02162e-05 Jy ! Total flux subtracted in 200 components = -5.02162e-05 Jy ! Clean residual min=-0.001396 max=0.001669 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.263659 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 161 components and 0.263659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054544Jy sigma=0.905099 ! Fit after self-cal, rms=0.054532Jy sigma=0.904907 wmodel J0508+8432_S_2006_02_14_yyk\_map.mod ! Writing 161 model components to file: J0508+8432_S_2006_02_14_yyk_map.mod wobs J0508+8432_S_2006_02_14_yyk\_uvs.fits ! Writing UV FITS file: J0508+8432_S_2006_02_14_yyk_uvs.fits wwins J0508+8432_S_2006_02_14_yyk\_map.win ! wwins: Wrote 3 windows to J0508+8432_S_2006_02_14_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 = 0.000605795 Jy ! Component: 100 - total flux cleaned = 0.000782626 Jy ! Component: 150 - total flux cleaned = 0.00083017 Jy ! Component: 200 - total flux cleaned = 0.000807409 Jy ! Component: 250 - total flux cleaned = 0.000808104 Jy ! Component: 300 - total flux cleaned = 0.000766432 Jy ! Component: 350 - total flux cleaned = 0.000726469 Jy ! Component: 400 - total flux cleaned = 0.000746376 Jy ! Component: 450 - total flux cleaned = 0.000746083 Jy ! Component: 500 - total flux cleaned = 0.000653262 Jy ! Component: 550 - total flux cleaned = 0.000671608 Jy ! Component: 600 - total flux cleaned = 0.000671253 Jy ! Component: 650 - total flux cleaned = 0.000601398 Jy ! Component: 700 - total flux cleaned = 0.000584525 Jy ! Component: 750 - total flux cleaned = 0.000584739 Jy ! Component: 800 - total flux cleaned = 0.000601169 Jy ! Component: 850 - total flux cleaned = 0.000585016 Jy ! Component: 900 - total flux cleaned = 0.000585259 Jy ! Component: 950 - total flux cleaned = 0.000616618 Jy ! Component: 1000 - total flux cleaned = 0.000585371 Jy ! Component: 1050 - total flux cleaned = 0.000570071 Jy ! Component: 1100 - total flux cleaned = 0.000554904 Jy ! Component: 1150 - total flux cleaned = 0.000510097 Jy ! Component: 1200 - total flux cleaned = 0.000436625 Jy ! Component: 1250 - total flux cleaned = 0.000364103 Jy ! Component: 1300 - total flux cleaned = 0.000349768 Jy ! Component: 1350 - total flux cleaned = 0.000292715 Jy ! Component: 1400 - total flux cleaned = 0.000250524 Jy ! Component: 1450 - total flux cleaned = 0.000180778 Jy ! Component: 1500 - total flux cleaned = 0.000139564 Jy ! Component: 1550 - total flux cleaned = 0.000112484 Jy ! Component: 1600 - total flux cleaned = 8.57866e-05 Jy ! Component: 1650 - total flux cleaned = 7.27988e-05 Jy ! Component: 1700 - total flux cleaned = 2.0197e-05 Jy ! Component: 1750 - total flux cleaned = 2.02397e-05 Jy ! Component: 1800 - total flux cleaned = 4.59672e-05 Jy ! Component: 1850 - total flux cleaned = -4.374e-05 Jy ! Component: 1900 - total flux cleaned = -4.39443e-05 Jy ! Component: 1950 - total flux cleaned = -6.91564e-05 Jy ! Component: 2000 - total flux cleaned = -0.000119193 Jy ! Total flux subtracted in 2048 components = -0.000156228 Jy ! Clean residual min=-0.000844 max=0.000694 Jy/beam ! Clean residual mean=-0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.263502 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 298 components and 0.263502 Jy ![Exited script file: muppet] wmap "J0508+8432_S_2006_02_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 10.86 at 3.983 degrees (North through East) ! Clean map min=-0.0017664 max=0.24555 Jy/beam ! Writing clean map to FITS file: J0508+8432_S_2006_02_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.245553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250315 device "J0508+8432_S_2006_02_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J0508+8432_S_2006_02_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305817 0.305817 0.611635 1.22327 2.44654 4.89308 9.78615 19.5723 39.1446 78.2892 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.245 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 10.86 at 3.983 degrees (North through East) ! Clean map min=-0.0017664 max=0.24555 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0508+8432_S_2006_02_14_yyk\_map.gif/gif" ! Attempting to open device: 'J0508+8432_S_2006_02_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0508+8432_S_2006_02_14_yyk_uvs.log closed on Wed Jul 5 11:27:02 2006