! Started logfile: J0132-1654_X_1997_07_02_yyk_uvs.log on Mon Jan 8 02:10:15 2007 obs J0132-1654_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0132-1654_X_1997_07_02_yyk_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.86275 visibilities/baseline/integration-bin. ! Found source: J0132-1654 ! ! 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 753 lines of history. ! ! Reading 47612 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 J0132-1654_X_1997_07_02_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.483726 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=0.6813 mas, bmaj=1.908 mas, bpa=-3.919 degrees ! Estimated noise=885.185 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 = 0.323172 Jy ! Component: 100 - total flux cleaned = 0.447945 Jy ! Total flux subtracted in 100 components = 0.447945 Jy ! Clean residual min=-0.028433 max=0.056832 Jy/beam ! Clean residual mean=0.000164 rms=0.008237 Jy/beam ! Combined flux in latest and established models = 0.447945 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.447945 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.234911Jy sigma=0.002206 ! Fit after self-cal, rms=0.230566Jy sigma=0.002170 ! Inverting map and beam ! Estimated beam: bmin=0.6813 mas, bmaj=1.908 mas, bpa=-3.919 degrees ! Estimated noise=885.185 mJy/beam. ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0785641 Jy ! Component: 100 - total flux cleaned = 0.115282 Jy ! Total flux subtracted in 100 components = 0.115282 Jy ! Clean residual min=-0.014312 max=0.029452 Jy/beam ! Clean residual mean=0.000016 rms=0.004346 Jy/beam ! Combined flux in latest and established models = 0.563227 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.563227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206256Jy sigma=0.001909 ! Fit after self-cal, rms=0.205923Jy sigma=0.001906 ! Inverting map ! Added new window around map position (-5.2, -2.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356033 Jy ! Component: 100 - total flux cleaned = 0.0582799 Jy ! Total flux subtracted in 100 components = 0.0582799 Jy ! Clean residual min=-0.011729 max=0.018702 Jy/beam ! Clean residual mean=0.000005 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 0.621507 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.621507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198570Jy sigma=0.001820 ! Fit after self-cal, rms=0.198330Jy sigma=0.001818 ! 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=0.9051 mas, bmaj=2.365 mas, bpa=-2.916 degrees ! Estimated noise=475.506 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 = 0.0374777 Jy ! Component: 100 - total flux cleaned = 0.0605311 Jy ! Component: 150 - total flux cleaned = 0.0758378 Jy ! Component: 200 - total flux cleaned = 0.0863446 Jy ! Total flux subtracted in 200 components = 0.0863446 Jy ! Clean residual min=-0.013389 max=0.021039 Jy/beam ! Clean residual mean=-0.000063 rms=0.003857 Jy/beam ! Combined flux in latest and established models = 0.707852 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.707851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193945Jy sigma=0.001762 ! Fit after self-cal, rms=0.193665Jy sigma=0.001759 ! Inverting map ! Added new window around map position (-3.4, -0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233719 Jy ! Component: 100 - total flux cleaned = 0.0339794 Jy ! Component: 150 - total flux cleaned = 0.0400623 Jy ! Component: 200 - total flux cleaned = 0.0425024 Jy ! Total flux subtracted in 200 components = 0.0425024 Jy ! Clean residual min=-0.010209 max=0.014887 Jy/beam ! Clean residual mean=-0.000061 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 0.750354 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 105 components and 0.750354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191918Jy sigma=0.001740 ! Fit after self-cal, rms=0.191660Jy sigma=0.001737 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 2.365 at -2.916 degrees (North through East) ! Clean map min=-0.0092542 max=0.38823 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: 1.00468 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.03 KP 1.04 ! LA 1.00 MK 0.98 NL 1.02 OV 0.98 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01001 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.05 ! LA 0.99 MK 0.95 NL 1.00 OV 1.04 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.997848 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.06 KP 1.03 ! LA 0.99 MK 0.97 NL 1.02 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.99181 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.07 KP 1.02 ! LA 1.01 MK 0.98 NL 1.01 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.191660Jy sigma=0.001737 ! Fit after self-cal, rms=0.191324Jy sigma=0.001728 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=0.191324Jy sigma=0.001728 ! Fit after self-cal, rms=0.191326Jy sigma=0.001728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=2.339 mas, bpa=-3.035 degrees ! Estimated noise=473.914 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 (-6.8, -3.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145023 Jy ! Component: 100 - total flux cleaned = 0.0174091 Jy ! Component: 150 - total flux cleaned = 0.0196747 Jy ! Component: 200 - total flux cleaned = 0.0215155 Jy ! Total flux subtracted in 200 components = 0.0215155 Jy ! Clean residual min=-0.005444 max=0.005287 Jy/beam ! Clean residual mean=-0.000008 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.771869 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 152 components and 0.771869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190421Jy sigma=0.001718 ! Fit after self-cal, rms=0.190376Jy sigma=0.001718 ! 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=0.190376Jy sigma=0.001718 ! Fit after self-cal, rms=0.185611Jy sigma=0.001674 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 = 0.00253613 Jy ! Component: 100 - total flux cleaned = 0.00417681 Jy ! Component: 150 - total flux cleaned = 0.00473488 Jy ! Component: 200 - total flux cleaned = 0.00523585 Jy ! Total flux subtracted in 200 components = 0.00523585 Jy ! Clean residual min=-0.005297 max=0.004736 Jy/beam ! Clean residual mean=-0.000011 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.777105 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 171 components and 0.777105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185427Jy sigma=0.001672 ! Fit after self-cal, rms=0.184724Jy sigma=0.001666 ! 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: 0.8961 x 2.339 at -3.035 degrees (North through East) ! Clean map min=-0.0049525 max=0.38742 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=0.184724Jy sigma=0.001666 ! Fit after self-cal, rms=0.183618Jy sigma=0.001663 ! 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=0.183618Jy sigma=0.001663 ! Fit after self-cal, rms=0.183431Jy sigma=0.001661 ! Inverting map and beam ! Estimated beam: bmin=0.8914 mas, bmaj=2.335 mas, bpa=-2.97 degrees ! Estimated noise=470.512 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038762 Jy ! Component: 100 - total flux cleaned = 0.00501467 Jy ! Component: 150 - total flux cleaned = 0.00554333 Jy ! Component: 200 - total flux cleaned = 0.00581996 Jy ! Total flux subtracted in 200 components = 0.00581996 Jy ! Clean residual min=-0.004352 max=0.003746 Jy/beam ! Clean residual mean=0.000005 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.782925 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 204 components and 0.782925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183323Jy sigma=0.001660 ! Fit after self-cal, rms=0.183237Jy sigma=0.001659 ! 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=0.183237Jy sigma=0.001659 ! Fit after self-cal, rms=0.183175Jy sigma=0.001657 ! 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=0.183175Jy sigma=0.001657 ! Fit after self-cal, rms=0.183133Jy sigma=0.001657 ! Inverting map and beam ! Estimated beam: bmin=0.8912 mas, bmaj=2.333 mas, bpa=-2.892 degrees ! Estimated noise=470.558 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203195 Jy ! Component: 100 - total flux cleaned = 0.0025861 Jy ! Component: 150 - total flux cleaned = 0.00291832 Jy ! Component: 200 - total flux cleaned = 0.00321855 Jy ! Total flux subtracted in 200 components = 0.00321855 Jy ! Clean residual min=-0.003971 max=0.003684 Jy/beam ! Clean residual mean=0.000008 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.786144 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 212 components and 0.786144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183074Jy sigma=0.001656 ! Fit after self-cal, rms=0.183044Jy sigma=0.001656 ! 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=2.293 mas, bmaj=4.761 mas, bpa=-0.7316 degrees ! Estimated noise=602.595 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 = 0.000691612 Jy ! Component: 100 - total flux cleaned = 0.000857583 Jy ! Component: 150 - total flux cleaned = 0.000924558 Jy ! Component: 200 - total flux cleaned = 0.000986246 Jy ! Total flux subtracted in 200 components = 0.000986245 Jy ! Clean residual min=-0.003688 max=0.004236 Jy/beam ! Clean residual mean=0.000015 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.78713 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 236 components and 0.78713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183034Jy sigma=0.001656 ! Fit after self-cal, rms=0.183006Jy sigma=0.001655 ! 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=0.6772 mas, bmaj=1.897 mas, bpa=-3.788 degrees ! Estimated noise=878.689 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.335166 Jy ! Component: 100 - total flux cleaned = 0.460718 Jy ! Component: 150 - total flux cleaned = 0.525053 Jy ! Component: 200 - total flux cleaned = 0.566154 Jy ! Total flux subtracted in 200 components = 0.566154 Jy ! Clean residual min=-0.011044 max=0.017382 Jy/beam ! Clean residual mean=0.000073 rms=0.003714 Jy/beam ! Combined flux in latest and established models = 0.566154 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.566154 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8912 mas, bmaj=2.333 mas, bpa=-2.892 degrees ! Estimated noise=470.558 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 = 0.0582151 Jy ! Component: 100 - total flux cleaned = 0.096371 Jy ! Component: 150 - total flux cleaned = 0.123068 Jy ! Component: 200 - total flux cleaned = 0.14264 Jy ! Total flux subtracted in 200 components = 0.14264 Jy ! Clean residual min=-0.007523 max=0.009010 Jy/beam ! Clean residual mean=0.000020 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 0.708795 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 119 components and 0.708795 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=2.293 mas, bmaj=4.761 mas, bpa=-0.7316 degrees ! Estimated noise=602.595 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 = 0.0253087 Jy ! Component: 100 - total flux cleaned = 0.0410793 Jy ! Component: 150 - total flux cleaned = 0.0516945 Jy ! Component: 200 - total flux cleaned = 0.0591531 Jy ! Total flux subtracted in 200 components = 0.0591531 Jy ! Clean residual min=-0.005457 max=0.004804 Jy/beam ! Clean residual mean=0.000012 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.767948 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 204 components and 0.767948 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8912 mas, bmaj=2.333 mas, bpa=-2.892 degrees ! Estimated noise=470.558 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475766 Jy ! Component: 100 - total flux cleaned = 0.00794156 Jy ! Component: 150 - total flux cleaned = 0.00975163 Jy ! Component: 200 - total flux cleaned = 0.0109342 Jy ! Total flux subtracted in 200 components = 0.0109342 Jy ! Clean residual min=-0.003524 max=0.003964 Jy/beam ! Clean residual mean=0.000001 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.778882 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 229 components and 0.778882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183112Jy sigma=0.001656 ! Fit after self-cal, rms=0.183043Jy sigma=0.001655 wmodel J0132-1654_X_1997_07_02_yyk\_map.mod ! Writing 229 model components to file: J0132-1654_X_1997_07_02_yyk_map.mod wobs J0132-1654_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0132-1654_X_1997_07_02_yyk_uvs.fits wwins J0132-1654_X_1997_07_02_yyk\_map.win ! wwins: Wrote 5 windows to J0132-1654_X_1997_07_02_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000645399 Jy ! Component: 100 - total flux cleaned = 0.000767569 Jy ! Component: 150 - total flux cleaned = 0.000938056 Jy ! Component: 200 - total flux cleaned = 0.00130454 Jy ! Component: 250 - total flux cleaned = 0.00180244 Jy ! Component: 300 - total flux cleaned = 0.00227984 Jy ! Component: 350 - total flux cleaned = 0.00273927 Jy ! Component: 400 - total flux cleaned = 0.00300658 Jy ! Component: 450 - total flux cleaned = 0.00326469 Jy ! Component: 500 - total flux cleaned = 0.00338969 Jy ! Component: 550 - total flux cleaned = 0.00351136 Jy ! Component: 600 - total flux cleaned = 0.00370901 Jy ! Component: 650 - total flux cleaned = 0.00390136 Jy ! Component: 700 - total flux cleaned = 0.00397807 Jy ! Component: 750 - total flux cleaned = 0.00416256 Jy ! Component: 800 - total flux cleaned = 0.00430736 Jy ! Component: 850 - total flux cleaned = 0.00444864 Jy ! Component: 900 - total flux cleaned = 0.00437876 Jy ! Component: 950 - total flux cleaned = 0.0044473 Jy ! Component: 1000 - total flux cleaned = 0.00448102 Jy ! Component: 1050 - total flux cleaned = 0.00448011 Jy ! Component: 1100 - total flux cleaned = 0.00447996 Jy ! Component: 1150 - total flux cleaned = 0.00431974 Jy ! Component: 1200 - total flux cleaned = 0.0043524 Jy ! Component: 1250 - total flux cleaned = 0.00438419 Jy ! Component: 1300 - total flux cleaned = 0.00441501 Jy ! Component: 1350 - total flux cleaned = 0.00429333 Jy ! Component: 1400 - total flux cleaned = 0.00426413 Jy ! Component: 1450 - total flux cleaned = 0.00426437 Jy ! Component: 1500 - total flux cleaned = 0.00429306 Jy ! Component: 1550 - total flux cleaned = 0.00417794 Jy ! Component: 1600 - total flux cleaned = 0.00409283 Jy ! Component: 1650 - total flux cleaned = 0.00412048 Jy ! Component: 1700 - total flux cleaned = 0.00403679 Jy ! Component: 1750 - total flux cleaned = 0.00395395 Jy ! Component: 1800 - total flux cleaned = 0.0038445 Jy ! Component: 1850 - total flux cleaned = 0.00362876 Jy ! Component: 1900 - total flux cleaned = 0.00357558 Jy ! Component: 1950 - total flux cleaned = 0.00344355 Jy ! Component: 2000 - total flux cleaned = 0.00333881 Jy ! Total flux subtracted in 2048 components = 0.00320942 Jy ! Clean residual min=-0.001477 max=0.001335 Jy/beam ! Clean residual mean=-0.000006 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.782091 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 393 components and 0.782091 Jy ![Exited script file: muppet] wmap "J0132-1654_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8912 x 2.333 at -2.892 degrees (North through East) ! Clean map min=-0.0027775 max=0.38742 Jy/beam ! Writing clean map to FITS file: J0132-1654_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.387417 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00050364 device "J0132-1654_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0132-1654_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389998 0.389998 0.779996 1.55999 3.11999 6.23997 12.4799 24.9599 49.9198 99.8395 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.387 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8912 x 2.333 at -2.892 degrees (North through East) ! Clean map min=-0.0027775 max=0.38742 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0132-1654_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0132-1654_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0132-1654_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 02:10:27 2007