! Started logfile: J0339-0146_X_1997_05_07_yyk_uvs.log on Mon Jan 8 02:45:50 2007 obs J0339-0146_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0339-0146_X_1997_05_07_yyk_uva.fits ! AN table 1: 136 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.757516 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 613 lines of history. ! ! Reading 18544 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 J0339-0146_X_1997_05_07_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)= 1.81028 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=0.7428 mas, bmaj=1.879 mas, bpa=-3.523 degrees ! Estimated noise=1383.34 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 = 1.34577 Jy ! Component: 100 - total flux cleaned = 1.63424 Jy ! Total flux subtracted in 100 components = 1.63424 Jy ! Clean residual min=-0.084438 max=0.222824 Jy/beam ! Clean residual mean=0.000320 rms=0.027459 Jy/beam ! Combined flux in latest and established models = 1.63424 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.63424 Jy ! ! Correcting IF 1. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.546634Jy sigma=0.003659 ! Fit after self-cal, rms=0.541991Jy sigma=0.003642 ! Inverting map and beam ! Estimated beam: bmin=0.7428 mas, bmaj=1.879 mas, bpa=-3.523 degrees ! Estimated noise=1385.36 mJy/beam. ! Added new window around map position (1.4, 0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.25869 Jy ! Component: 100 - total flux cleaned = 0.378707 Jy ! Total flux subtracted in 100 components = 0.378707 Jy ! Clean residual min=-0.080898 max=0.156268 Jy/beam ! Clean residual mean=0.000208 rms=0.017813 Jy/beam ! Combined flux in latest and established models = 2.01295 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 2.01295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.408581Jy sigma=0.002631 ! Fit after self-cal, rms=0.382856Jy sigma=0.002479 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.12007 Jy ! Component: 100 - total flux cleaned = 0.172956 Jy ! Total flux subtracted in 100 components = 0.172956 Jy ! Clean residual min=-0.055320 max=0.086023 Jy/beam ! Clean residual mean=0.000162 rms=0.012086 Jy/beam ! Combined flux in latest and established models = 2.1859 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 2.1859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344179Jy sigma=0.002163 ! Fit after self-cal, rms=0.335710Jy sigma=0.002113 ! 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=0.9787 mas, bmaj=2.802 mas, bpa=-12.46 degrees ! Estimated noise=781.578 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 = 0.0908158 Jy ! Component: 100 - total flux cleaned = 0.123414 Jy ! Component: 150 - total flux cleaned = 0.129179 Jy ! Component: 200 - total flux cleaned = 0.129195 Jy ! Total flux subtracted in 200 components = 0.129195 Jy ! Clean residual min=-0.036368 max=0.049245 Jy/beam ! Clean residual mean=0.000270 rms=0.008286 Jy/beam ! Combined flux in latest and established models = 2.3151 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 2.3151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324640Jy sigma=0.001998 ! Fit after self-cal, rms=0.322374Jy sigma=0.001984 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9787 x 2.802 at -12.46 degrees (North through East) ! Clean map min=-0.028421 max=1.5594 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991273 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.06 KP 1.01 ! LA 1.02 MK 1.02 NL 1.07 OV 1.01 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996279 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.06 KP 1.01 ! LA 0.99 MK 0.97 NL 1.07 OV 1.06 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991557 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.06 KP 1.00 ! LA 1.00 MK 0.99 NL 1.06 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.988317 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 KP 1.00 ! LA 1.00 MK 0.96 NL 1.06 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.322374Jy sigma=0.001984 ! Fit after self-cal, rms=0.313261Jy sigma=0.001913 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=0.313261Jy sigma=0.001913 ! Fit after self-cal, rms=0.313275Jy sigma=0.001913 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9823 mas, bmaj=2.791 mas, bpa=-12.56 degrees ! Estimated noise=770.256 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 = -0.0351561 Jy ! Component: 100 - total flux cleaned = -0.0417779 Jy ! Component: 150 - total flux cleaned = -0.0435602 Jy ! Component: 200 - total flux cleaned = -0.0442753 Jy ! Total flux subtracted in 200 components = -0.0442753 Jy ! Clean residual min=-0.018771 max=0.020809 Jy/beam ! Clean residual mean=0.000087 rms=0.004029 Jy/beam ! Combined flux in latest and established models = 2.27082 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 2.27082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310189Jy sigma=0.001893 ! Fit after self-cal, rms=0.309892Jy sigma=0.001891 ! 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=0.309892Jy sigma=0.001891 ! Fit after self-cal, rms=0.269567Jy sigma=0.001601 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 = 0.00363984 Jy ! Component: 100 - total flux cleaned = 0.00438739 Jy ! Component: 150 - total flux cleaned = 0.00500039 Jy ! Component: 200 - total flux cleaned = 0.00525534 Jy ! Total flux subtracted in 200 components = 0.00525534 Jy ! Clean residual min=-0.017915 max=0.020326 Jy/beam ! Clean residual mean=0.000081 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 2.27608 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 2.27608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269064Jy sigma=0.001596 ! Fit after self-cal, rms=0.260370Jy sigma=0.001538 ! 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: 0.9823 x 2.791 at -12.56 degrees (North through East) ! Clean map min=-0.017297 max=1.545 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=0.260370Jy sigma=0.001538 ! Fit after self-cal, rms=0.263118Jy sigma=0.001501 ! 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=0.263118Jy sigma=0.001501 ! Fit after self-cal, rms=0.260482Jy sigma=0.001484 ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=2.802 mas, bpa=-12.55 degrees ! Estimated noise=769.263 mJy/beam. ! Added new window around map position (-4.2, 10). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186693 Jy ! Component: 100 - total flux cleaned = 0.0190872 Jy ! Component: 150 - total flux cleaned = 0.018725 Jy ! Component: 200 - total flux cleaned = 0.0190561 Jy ! Total flux subtracted in 200 components = 0.0190561 Jy ! Clean residual min=-0.013066 max=0.013212 Jy/beam ! Clean residual mean=0.000028 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 2.29514 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 2.29514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259062Jy sigma=0.001472 ! Fit after self-cal, rms=0.257843Jy sigma=0.001465 ! 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=0.257843Jy sigma=0.001465 ! Fit after self-cal, rms=0.257404Jy sigma=0.001461 ! 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=0.257404Jy sigma=0.001461 ! Fit after self-cal, rms=0.256842Jy sigma=0.001457 ! Inverting map and beam ! Estimated beam: bmin=0.9773 mas, bmaj=2.803 mas, bpa=-12.58 degrees ! Estimated noise=767.594 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359382 Jy ! Component: 100 - total flux cleaned = 0.000259807 Jy ! Component: 150 - total flux cleaned = 0.000272201 Jy ! Component: 200 - total flux cleaned = 0.000781358 Jy ! Total flux subtracted in 200 components = 0.000781359 Jy ! Clean residual min=-0.011644 max=0.011743 Jy/beam ! Clean residual mean=0.000027 rms=0.002445 Jy/beam ! Combined flux in latest and established models = 2.29592 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 2.29592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256303Jy sigma=0.001454 ! Fit after self-cal, rms=0.255925Jy sigma=0.001451 ! 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=2.557 mas, bmaj=4.013 mas, bpa=7.474 degrees ! Estimated noise=944.856 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 (3.6, 1.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465014 Jy ! Component: 100 - total flux cleaned = 0.00373028 Jy ! Component: 150 - total flux cleaned = 0.00322512 Jy ! Component: 200 - total flux cleaned = 0.00322309 Jy ! Total flux subtracted in 200 components = 0.00322309 Jy ! Clean residual min=-0.005417 max=0.006172 Jy/beam ! Clean residual mean=0.000022 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 2.29914 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 142 components and 2.29914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255165Jy sigma=0.001446 ! Fit after self-cal, rms=0.254910Jy sigma=0.001445 ! 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=0.7387 mas, bmaj=1.892 mas, bpa=-3.948 degrees ! Estimated noise=1404.73 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.39389 Jy ! Component: 100 - total flux cleaned = 1.75584 Jy ! Component: 150 - total flux cleaned = 1.93584 Jy ! Component: 200 - total flux cleaned = 2.04183 Jy ! Total flux subtracted in 200 components = 2.04183 Jy ! Clean residual min=-0.021708 max=0.041298 Jy/beam ! Clean residual mean=0.000101 rms=0.007446 Jy/beam ! Combined flux in latest and established models = 2.04183 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 35 model components to the UV plane model. ! The established model now contains 35 components and 2.04183 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9773 mas, bmaj=2.803 mas, bpa=-12.58 degrees ! Estimated noise=767.594 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 = 0.113585 Jy ! Component: 100 - total flux cleaned = 0.16568 Jy ! Component: 150 - total flux cleaned = 0.196332 Jy ! Component: 200 - total flux cleaned = 0.215451 Jy ! Total flux subtracted in 200 components = 0.215451 Jy ! Clean residual min=-0.008808 max=0.010362 Jy/beam ! Clean residual mean=0.000053 rms=0.002514 Jy/beam ! Combined flux in latest and established models = 2.25728 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 109 components and 2.25728 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=2.557 mas, bmaj=4.013 mas, bpa=7.474 degrees ! Estimated noise=944.856 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 = 0.0181569 Jy ! Component: 100 - total flux cleaned = 0.0270131 Jy ! Component: 150 - total flux cleaned = 0.03309 Jy ! Component: 200 - total flux cleaned = 0.0367624 Jy ! Total flux subtracted in 200 components = 0.0367624 Jy ! Clean residual min=-0.004913 max=0.004785 Jy/beam ! Clean residual mean=0.000005 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 2.29404 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 161 components and 2.29404 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9773 mas, bmaj=2.803 mas, bpa=-12.58 degrees ! Estimated noise=767.594 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213114 Jy ! Component: 100 - total flux cleaned = 0.00366408 Jy ! Component: 150 - total flux cleaned = 0.00489907 Jy ! Component: 200 - total flux cleaned = 0.00510997 Jy ! Total flux subtracted in 200 components = 0.00510997 Jy ! Clean residual min=-0.005879 max=0.004869 Jy/beam ! Clean residual mean=-0.000004 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 2.29915 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 188 components and 2.29915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253871Jy sigma=0.001435 ! Fit after self-cal, rms=0.253623Jy sigma=0.001434 wmodel J0339-0146_X_1997_05_07_yyk\_map.mod ! Writing 188 model components to file: J0339-0146_X_1997_05_07_yyk_map.mod wobs J0339-0146_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0339-0146_X_1997_05_07_yyk_uvs.fits wwins J0339-0146_X_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J0339-0146_X_1997_05_07_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 = -0.00231873 Jy ! Component: 100 - total flux cleaned = -0.00299245 Jy ! Component: 150 - total flux cleaned = -0.00338206 Jy ! Component: 200 - total flux cleaned = -0.00288037 Jy ! Component: 250 - total flux cleaned = -0.00240053 Jy ! Component: 300 - total flux cleaned = -0.00200451 Jy ! Component: 350 - total flux cleaned = -0.00162374 Jy ! Component: 400 - total flux cleaned = -0.00119816 Jy ! Component: 450 - total flux cleaned = -0.00102254 Jy ! Component: 500 - total flux cleaned = -0.00107821 Jy ! Component: 550 - total flux cleaned = -0.000968355 Jy ! Component: 600 - total flux cleaned = -0.000915503 Jy ! Component: 650 - total flux cleaned = -0.000758858 Jy ! Component: 700 - total flux cleaned = -0.00060755 Jy ! Component: 750 - total flux cleaned = -0.000706953 Jy ! Component: 800 - total flux cleaned = -0.000804004 Jy ! Component: 850 - total flux cleaned = -0.000804567 Jy ! Component: 900 - total flux cleaned = -0.000897491 Jy ! Component: 950 - total flux cleaned = -0.000988738 Jy ! Component: 1000 - total flux cleaned = -0.00112337 Jy ! Component: 1050 - total flux cleaned = -0.00116752 Jy ! Component: 1100 - total flux cleaned = -0.00125412 Jy ! Component: 1150 - total flux cleaned = -0.0013407 Jy ! Component: 1200 - total flux cleaned = -0.00142579 Jy ! Component: 1250 - total flux cleaned = -0.00146787 Jy ! Component: 1300 - total flux cleaned = -0.00138721 Jy ! Component: 1350 - total flux cleaned = -0.00146885 Jy ! Component: 1400 - total flux cleaned = -0.00162826 Jy ! Component: 1450 - total flux cleaned = -0.00147161 Jy ! Component: 1500 - total flux cleaned = -0.00158878 Jy ! Component: 1550 - total flux cleaned = -0.00151227 Jy ! Component: 1600 - total flux cleaned = -0.00143651 Jy ! Component: 1650 - total flux cleaned = -0.00132491 Jy ! Component: 1700 - total flux cleaned = -0.00136116 Jy ! Component: 1750 - total flux cleaned = -0.00114358 Jy ! Component: 1800 - total flux cleaned = -0.00110772 Jy ! Component: 1850 - total flux cleaned = -0.00100175 Jy ! Component: 1900 - total flux cleaned = -0.000931776 Jy ! Component: 1950 - total flux cleaned = -0.000932237 Jy ! Component: 2000 - total flux cleaned = -0.000966174 Jy ! Total flux subtracted in 2048 components = -0.00103323 Jy ! Clean residual min=-0.001679 max=0.001720 Jy/beam ! Clean residual mean=0.000003 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 2.29812 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 315 components and 2.29812 Jy ![Exited script file: muppet] wmap "J0339-0146_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9773 x 2.803 at -12.58 degrees (North through East) ! Clean map min=-0.0052755 max=1.5572 Jy/beam ! Writing clean map to FITS file: J0339-0146_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.55721 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000653767 device "J0339-0146_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0339-0146_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.12595 0.12595 0.2519 0.5038 1.0076 2.0152 4.0304 8.0608 16.1216 32.2432 64.4864 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.557 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9773 x 2.803 at -12.58 degrees (North through East) ! Clean map min=-0.0052755 max=1.5572 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0339-0146_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0339-0146_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0339-0146_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 02:45:59 2007