! Started logfile: J1825-0737_X_2002_05_14_yyk_uvs.log on Tue Jun 26 23:04:55 2007 obs J1825-0737_X_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J1825-0737_X_2002_05_14_yyk_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817114 visibilities/baseline/integration-bin. ! Found source: J1825-0737 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1076 lines of history. ! ! Reading 12796 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 J1825-0737_X_2002_05_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.220253 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=0.7168 mas, bmaj=1.78 mas, bpa=-3.348 degrees ! Estimated noise=1021.06 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 = 0.126746 Jy ! Component: 100 - total flux cleaned = 0.169175 Jy ! Total flux subtracted in 100 components = 0.169175 Jy ! Clean residual min=-0.008230 max=0.014254 Jy/beam ! Clean residual mean=0.000021 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.169175 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 0.169175 Jy ! ! Correcting IF 1. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.152745Jy sigma=0.001242 ! Fit after self-cal, rms=0.152648Jy sigma=0.001241 ! Inverting map and beam ! Estimated beam: bmin=0.7168 mas, bmaj=1.78 mas, bpa=-3.347 degrees ! Estimated noise=1021.47 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212742 Jy ! Component: 100 - total flux cleaned = 0.0331195 Jy ! Total flux subtracted in 100 components = 0.0331195 Jy ! Clean residual min=-0.006420 max=0.006642 Jy/beam ! Clean residual mean=0.000011 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.202294 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.202294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150048Jy sigma=0.001216 ! Fit after self-cal, rms=0.150044Jy sigma=0.001216 ! 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=0.87 mas, bmaj=2.128 mas, bpa=-3.111 degrees ! Estimated noise=731.593 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 = 0.00750086 Jy ! Component: 100 - total flux cleaned = 0.0107539 Jy ! Component: 150 - total flux cleaned = 0.0122592 Jy ! Component: 200 - total flux cleaned = 0.012518 Jy ! Total flux subtracted in 200 components = 0.012518 Jy ! Clean residual min=-0.006085 max=0.008006 Jy/beam ! Clean residual mean=0.000005 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.214812 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.214812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149768Jy sigma=0.001214 ! Fit after self-cal, rms=0.149768Jy sigma=0.001214 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.87 x 2.128 at -3.111 degrees (North through East) ! Clean map min=-0.0059242 max=0.14829 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.979349 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.05 KP 0.92 ! LA 1.05 NL 1.01 OV 1.01 PT 1.01 ! SC 1.05 MK 1.16 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00886 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.88 ! LA 1.01 NL 0.99 OV 0.98 PT 1.05 ! SC 0.98 MK 1.08 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00179 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.90 HN 0.96 KP 0.90 ! LA 1.02 NL 0.96 OV 1.00 PT 1.07 ! SC 1.03 MK 1.02 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989926 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 0.94 KP 0.99 ! LA 1.06 NL 1.01 OV 1.01 PT 1.13 ! SC 0.96 MK 1.04 ! ! ! Fit before self-cal, rms=0.149768Jy sigma=0.001214 ! Fit after self-cal, rms=0.149303Jy sigma=0.001210 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=0.149303Jy sigma=0.001210 ! Fit after self-cal, rms=0.149299Jy sigma=0.001209 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8938 mas, bmaj=2.176 mas, bpa=-2.268 degrees ! Estimated noise=730.718 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 (-5.2, -9.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00994349 Jy ! Component: 100 - total flux cleaned = 0.0147181 Jy ! Component: 150 - total flux cleaned = 0.0174284 Jy ! Component: 200 - total flux cleaned = 0.0185735 Jy ! Total flux subtracted in 200 components = 0.0185735 Jy ! Clean residual min=-0.003481 max=0.003404 Jy/beam ! Clean residual mean=-0.000012 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.233386 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 86 components and 0.233386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148885Jy sigma=0.001205 ! Fit after self-cal, rms=0.148875Jy sigma=0.001205 ! 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=0.148875Jy sigma=0.001205 ! Fit after self-cal, rms=0.147560Jy sigma=0.001193 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 = 0.00128469 Jy ! Component: 100 - total flux cleaned = 0.001924 Jy ! Component: 150 - total flux cleaned = 0.00241539 Jy ! Component: 200 - total flux cleaned = 0.00271956 Jy ! Total flux subtracted in 200 components = 0.00271956 Jy ! Clean residual min=-0.003449 max=0.003200 Jy/beam ! Clean residual mean=-0.000010 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.236105 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.236105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147528Jy sigma=0.001193 ! Fit after self-cal, rms=0.147382Jy sigma=0.001192 ! 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: 0.8938 x 2.176 at -2.268 degrees (North through East) ! Clean map min=-0.0031707 max=0.15173 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=0.147382Jy sigma=0.001192 ! Fit after self-cal, rms=0.146457Jy sigma=0.001190 ! 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=0.146457Jy sigma=0.001190 ! Fit after self-cal, rms=0.146431Jy sigma=0.001190 ! Inverting map and beam ! Estimated beam: bmin=0.8818 mas, bmaj=2.156 mas, bpa=-2.554 degrees ! Estimated noise=724.597 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123396 Jy ! Component: 100 - total flux cleaned = 0.00166225 Jy ! Component: 150 - total flux cleaned = 0.00192915 Jy ! Component: 200 - total flux cleaned = 0.00213698 Jy ! Total flux subtracted in 200 components = 0.00213698 Jy ! Clean residual min=-0.003150 max=0.002599 Jy/beam ! Clean residual mean=-0.000006 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.238242 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.238242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146414Jy sigma=0.001190 ! Fit after self-cal, rms=0.146406Jy sigma=0.001190 ! 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=0.146406Jy sigma=0.001190 ! Fit after self-cal, rms=0.146940Jy sigma=0.001189 ! 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=0.146940Jy sigma=0.001189 ! Fit after self-cal, rms=0.146936Jy sigma=0.001189 ! Inverting map and beam ! Estimated beam: bmin=0.8782 mas, bmaj=2.146 mas, bpa=-2.634 degrees ! Estimated noise=725.764 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144598 Jy ! Component: 100 - total flux cleaned = 0.00192834 Jy ! Component: 150 - total flux cleaned = 0.00217218 Jy ! Component: 200 - total flux cleaned = 0.00236471 Jy ! Total flux subtracted in 200 components = 0.00236471 Jy ! Clean residual min=-0.003057 max=0.002686 Jy/beam ! Clean residual mean=-0.000005 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.240607 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.240607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146921Jy sigma=0.001189 ! Fit after self-cal, rms=0.146919Jy sigma=0.001189 ! 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=2.139 mas, bmaj=3.916 mas, bpa=-3.137 degrees ! Estimated noise=944.236 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 = 0.000401688 Jy ! Component: 100 - total flux cleaned = 0.000774578 Jy ! Component: 150 - total flux cleaned = 0.000801832 Jy ! Component: 200 - total flux cleaned = 0.000872787 Jy ! Total flux subtracted in 200 components = 0.000872787 Jy ! Clean residual min=-0.002817 max=0.003740 Jy/beam ! Clean residual mean=-0.000012 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.24148 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.24148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146923Jy sigma=0.001189 ! Fit after self-cal, rms=0.146917Jy sigma=0.001189 ! 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=0.7195 mas, bmaj=1.786 mas, bpa=-2.965 degrees ! Estimated noise=1012.35 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.12646 Jy ! Component: 100 - total flux cleaned = 0.168196 Jy ! Component: 150 - total flux cleaned = 0.189105 Jy ! Component: 200 - total flux cleaned = 0.201485 Jy ! Total flux subtracted in 200 components = 0.201485 Jy ! Clean residual min=-0.005664 max=0.005242 Jy/beam ! Clean residual mean=0.000006 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.201485 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.201485 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8782 mas, bmaj=2.146 mas, bpa=-2.634 degrees ! Estimated noise=725.764 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 = 0.0110226 Jy ! Component: 100 - total flux cleaned = 0.0181483 Jy ! Component: 150 - total flux cleaned = 0.0233542 Jy ! Component: 200 - total flux cleaned = 0.0272964 Jy ! Total flux subtracted in 200 components = 0.0272964 Jy ! Clean residual min=-0.003404 max=0.003294 Jy/beam ! Clean residual mean=-0.000005 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.228782 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 72 components and 0.228782 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=2.139 mas, bmaj=3.916 mas, bpa=-3.137 degrees ! Estimated noise=944.236 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 = 0.00442839 Jy ! Component: 100 - total flux cleaned = 0.00710776 Jy ! Component: 150 - total flux cleaned = 0.00889656 Jy ! Component: 200 - total flux cleaned = 0.0101203 Jy ! Total flux subtracted in 200 components = 0.0101203 Jy ! Clean residual min=-0.002818 max=0.003576 Jy/beam ! Clean residual mean=-0.000013 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.238902 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 108 components and 0.238902 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8782 mas, bmaj=2.146 mas, bpa=-2.634 degrees ! Estimated noise=725.764 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579547 Jy ! Component: 100 - total flux cleaned = 0.000860885 Jy ! Component: 150 - total flux cleaned = 0.00100365 Jy ! Component: 200 - total flux cleaned = 0.001178 Jy ! Total flux subtracted in 200 components = 0.001178 Jy ! Clean residual min=-0.003314 max=0.002858 Jy/beam ! Clean residual mean=-0.000006 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.24008 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.24008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146948Jy sigma=0.001189 ! Fit after self-cal, rms=0.146944Jy sigma=0.001189 wmodel J1825-0737_X_2002_05_14_yyk\_map.mod ! Writing 122 model components to file: J1825-0737_X_2002_05_14_yyk_map.mod wobs J1825-0737_X_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J1825-0737_X_2002_05_14_yyk_uvs.fits wwins J1825-0737_X_2002_05_14_yyk\_map.win ! wwins: Wrote 2 windows to J1825-0737_X_2002_05_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 = -0.000811321 Jy ! Component: 100 - total flux cleaned = -0.00111029 Jy ! Component: 150 - total flux cleaned = -0.00158807 Jy ! Component: 200 - total flux cleaned = -0.00186538 Jy ! Component: 250 - total flux cleaned = -0.00231136 Jy ! Component: 300 - total flux cleaned = -0.0026151 Jy ! Component: 350 - total flux cleaned = -0.00303911 Jy ! Component: 400 - total flux cleaned = -0.00336937 Jy ! Component: 450 - total flux cleaned = -0.00365086 Jy ! Component: 500 - total flux cleaned = -0.00388672 Jy ! Component: 550 - total flux cleaned = -0.00396337 Jy ! Component: 600 - total flux cleaned = -0.00400095 Jy ! Component: 650 - total flux cleaned = -0.00403763 Jy ! Component: 700 - total flux cleaned = -0.00407391 Jy ! Component: 750 - total flux cleaned = -0.00414483 Jy ! Component: 800 - total flux cleaned = -0.00410975 Jy ! Component: 850 - total flux cleaned = -0.00417884 Jy ! Component: 900 - total flux cleaned = -0.00421302 Jy ! Component: 950 - total flux cleaned = -0.00421289 Jy ! Component: 1000 - total flux cleaned = -0.00431194 Jy ! Component: 1050 - total flux cleaned = -0.00431213 Jy ! Component: 1100 - total flux cleaned = -0.00437638 Jy ! Component: 1150 - total flux cleaned = -0.00440808 Jy ! Component: 1200 - total flux cleaned = -0.00440802 Jy ! Component: 1250 - total flux cleaned = -0.00443864 Jy ! Component: 1300 - total flux cleaned = -0.00443913 Jy ! Component: 1350 - total flux cleaned = -0.00443876 Jy ! Component: 1400 - total flux cleaned = -0.00432085 Jy ! Component: 1450 - total flux cleaned = -0.00423376 Jy ! Component: 1500 - total flux cleaned = -0.00426281 Jy ! Component: 1550 - total flux cleaned = -0.00429136 Jy ! Component: 1600 - total flux cleaned = -0.00426275 Jy ! Component: 1650 - total flux cleaned = -0.00417913 Jy ! Component: 1700 - total flux cleaned = -0.00417909 Jy ! Component: 1750 - total flux cleaned = -0.00404305 Jy ! Component: 1800 - total flux cleaned = -0.00404355 Jy ! Component: 1850 - total flux cleaned = -0.00396362 Jy ! Component: 1900 - total flux cleaned = -0.00396378 Jy ! Component: 1950 - total flux cleaned = -0.00401619 Jy ! Component: 2000 - total flux cleaned = -0.00401605 Jy ! Total flux subtracted in 2048 components = -0.00388732 Jy ! Clean residual min=-0.001560 max=0.001417 Jy/beam ! Clean residual mean=-0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.236193 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 260 components and 0.236193 Jy ![Exited script file: muppet] wmap "J1825-0737_X_2002_05_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8782 x 2.146 at -2.634 degrees (North through East) ! Clean map min=-0.0021808 max=0.15054 Jy/beam ! Writing clean map to FITS file: J1825-0737_X_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150538 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000485348 device "J1825-0737_X_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J1825-0737_X_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967228 0.967228 1.93446 3.86891 7.73782 15.4756 30.9513 61.9026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8782 x 2.146 at -2.634 degrees (North through East) ! Clean map min=-0.0021808 max=0.15054 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1825-0737_X_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J1825-0737_X_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1825-0737_X_2002_05_14_yyk_uvs.log closed on Tue Jun 26 23:05:03 2007