! Started logfile: J1246-2547_X_2004_04_30_yyk_uvs.log on Wed Dec 7 00:24:03 2005 obs J1246-2547_X_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J1246-2547_X_2004_04_30_yyk_uve.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1544 lines of history. ! ! Reading 720 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 J1246-2547_X_2004_04_30_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)= 1.38629 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.408149Jy sigma=7.086834 ! Fit after self-cal, rms=0.408048Jy sigma=7.085358 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6632 mas, bmaj=1.879 mas, bpa=-2.712 degrees ! Estimated noise=2.13805 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 = 1.18243 Jy ! Component: 100 - total flux cleaned = 1.34669 Jy ! Total flux subtracted in 100 components = 1.34669 Jy ! Clean residual min=-0.029747 max=0.046106 Jy/beam ! Clean residual mean=-0.000360 rms=0.009081 Jy/beam ! Combined flux in latest and established models = 1.34669 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.34669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153826Jy sigma=2.379651 ! Fit after self-cal, rms=0.153895Jy sigma=2.377298 ! 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=0.8157 mas, bmaj=2.166 mas, bpa=-1.499 degrees ! Estimated noise=1.56179 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 = 0.0759248 Jy ! Component: 100 - total flux cleaned = 0.106582 Jy ! Component: 150 - total flux cleaned = 0.119902 Jy ! Component: 200 - total flux cleaned = 0.122623 Jy ! Total flux subtracted in 200 components = 0.122623 Jy ! Clean residual min=-0.026566 max=0.034243 Jy/beam ! Clean residual mean=-0.000129 rms=0.007098 Jy/beam ! Combined flux in latest and established models = 1.46931 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 1.46931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129917Jy sigma=1.856556 ! Fit after self-cal, rms=0.129867Jy sigma=1.853792 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! 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. ! Amplitude normalization factor in sub-array 1: 0.996606 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.09 KP 0.99 ! LA 0.99 MK 1.00 NL 1.01 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00425 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.10 KP 0.94 ! LA 0.97 MK 0.98 NL 0.99 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00231 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.98 KP 0.89 ! LA 0.97 MK 1.01 NL 0.96 OV 1.02 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.984526 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.02 KP 0.93 ! LA 0.97 MK 1.02 NL 0.98 OV 1.03 ! PT 1.11 SC 1.01 ! ! ! Fit before self-cal, rms=0.129867Jy sigma=1.853792 ! Fit after self-cal, rms=0.106122Jy sigma=1.289942 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=0.106122Jy sigma=1.289942 ! Fit after self-cal, rms=0.106125Jy sigma=1.289825 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8166 mas, bmaj=2.166 mas, bpa=-1.224 degrees ! Estimated noise=1.55212 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 (1.8, -2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247504 Jy ! Component: 100 - total flux cleaned = 0.0252137 Jy ! Component: 150 - total flux cleaned = 0.0251896 Jy ! Component: 200 - total flux cleaned = 0.0247286 Jy ! Total flux subtracted in 200 components = 0.0247286 Jy ! Clean residual min=-0.006954 max=0.010289 Jy/beam ! Clean residual mean=0.000031 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 1.49404 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 1.49404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101056Jy sigma=1.164105 ! Fit after self-cal, rms=0.100264Jy sigma=1.156838 ! 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=0.100264Jy sigma=1.156838 ! Fit after self-cal, rms=0.092999Jy sigma=1.088043 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) ! Added new window around map position (-2.2, 17.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104745 Jy ! Component: 100 - total flux cleaned = 0.0140944 Jy ! Component: 150 - total flux cleaned = 0.0141351 Jy ! Component: 200 - total flux cleaned = 0.0138046 Jy ! Total flux subtracted in 200 components = 0.0138046 Jy ! Clean residual min=-0.006111 max=0.006889 Jy/beam ! Clean residual mean=0.000052 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 1.50785 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 67 components and 1.50785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091242Jy sigma=1.056591 ! Fit after self-cal, rms=0.090303Jy sigma=1.047639 ! 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: 0.8166 x 2.166 at -1.224 degrees (North through East) ! Clean map min=-0.0065339 max=1.3553 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=0.090303Jy sigma=1.047639 ! Fit after self-cal, rms=0.087170Jy sigma=0.983647 ! 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=0.087170Jy sigma=0.983647 ! Fit after self-cal, rms=0.087087Jy sigma=0.982468 ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.167 mas, bpa=-1.315 degrees ! Estimated noise=1.55271 mJy/beam. ! Added new window around map position (13.2, 16.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782856 Jy ! Component: 100 - total flux cleaned = 0.00984769 Jy ! Component: 150 - total flux cleaned = 0.00946301 Jy ! Component: 200 - total flux cleaned = 0.0094631 Jy ! Total flux subtracted in 200 components = 0.0094631 Jy ! Clean residual min=-0.004594 max=0.005201 Jy/beam ! Clean residual mean=0.000027 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 1.51731 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 98 components and 1.51731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086476Jy sigma=0.966527 ! Fit after self-cal, rms=0.086365Jy sigma=0.965549 ! 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=0.086365Jy sigma=0.965549 ! Fit after self-cal, rms=0.085358Jy sigma=0.950490 ! 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=0.085358Jy sigma=0.950490 ! Fit after self-cal, rms=0.085352Jy sigma=0.950455 ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=2.167 mas, bpa=-1.352 degrees ! Estimated noise=1.55333 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236189 Jy ! Component: 100 - total flux cleaned = 0.00172133 Jy ! Component: 150 - total flux cleaned = 0.00153181 Jy ! Component: 200 - total flux cleaned = 0.00153215 Jy ! Total flux subtracted in 200 components = 0.00153215 Jy ! Clean residual min=-0.004274 max=0.004834 Jy/beam ! Clean residual mean=0.000020 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 1.51884 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 112 components and 1.51884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085062Jy sigma=0.944619 ! Fit after self-cal, rms=0.084987Jy sigma=0.944147 ! 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=2.253 mas, bmaj=5.771 mas, bpa=1.358 degrees ! Estimated noise=2.04379 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 = -0.00183601 Jy ! Component: 100 - total flux cleaned = -0.00219678 Jy ! Component: 150 - total flux cleaned = -0.00247261 Jy ! Component: 200 - total flux cleaned = -0.00258639 Jy ! Total flux subtracted in 200 components = -0.00258639 Jy ! Clean residual min=-0.004726 max=0.004778 Jy/beam ! Clean residual mean=0.000036 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 1.51625 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 122 components and 1.51625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085015Jy sigma=0.942699 ! Fit after self-cal, rms=0.084927Jy sigma=0.941862 ! Inverting map uvtaper 0,0 ! 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=0.6627 mas, bmaj=1.877 mas, bpa=-2.675 degrees ! Estimated noise=2.13005 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.17827 Jy ! Component: 100 - total flux cleaned = 1.3439 Jy ! Component: 150 - total flux cleaned = 1.40432 Jy ! Component: 200 - total flux cleaned = 1.43865 Jy ! Total flux subtracted in 200 components = 1.43865 Jy ! Clean residual min=-0.010749 max=0.015579 Jy/beam ! Clean residual mean=-0.000140 rms=0.003201 Jy/beam ! Combined flux in latest and established models = 1.43865 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 29 model components to the UV plane model. ! The established model now contains 29 components and 1.43865 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=2.167 mas, bpa=-1.352 degrees ! Estimated noise=1.55333 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 = 0.0273147 Jy ! Component: 100 - total flux cleaned = 0.0419591 Jy ! Component: 150 - total flux cleaned = 0.0519191 Jy ! Component: 200 - total flux cleaned = 0.0593515 Jy ! Total flux subtracted in 200 components = 0.0593515 Jy ! Clean residual min=-0.004977 max=0.005752 Jy/beam ! Clean residual mean=-0.000041 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 1.498 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 72 components and 1.498 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=2.253 mas, bmaj=5.771 mas, bpa=1.358 degrees ! Estimated noise=2.04379 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 = 0.00742025 Jy ! Component: 100 - total flux cleaned = 0.0110671 Jy ! Component: 150 - total flux cleaned = 0.0129231 Jy ! Component: 200 - total flux cleaned = 0.013718 Jy ! Total flux subtracted in 200 components = 0.013718 Jy ! Clean residual min=-0.004311 max=0.004705 Jy/beam ! Clean residual mean=0.000000 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 1.51172 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 100 components and 1.51172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=2.167 mas, bpa=-1.352 degrees ! Estimated noise=1.55333 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860759 Jy ! Component: 100 - total flux cleaned = 0.00110364 Jy ! Component: 150 - total flux cleaned = 0.00131192 Jy ! Component: 200 - total flux cleaned = 0.00167598 Jy ! Total flux subtracted in 200 components = 0.00167598 Jy ! Clean residual min=-0.004082 max=0.004614 Jy/beam ! Clean residual mean=0.000003 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 1.51339 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 119 components and 1.51339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084739Jy sigma=0.939449 ! Fit after self-cal, rms=0.084648Jy sigma=0.938008 wmodel J1246-2547_X_2004_04_30_yyk\_map.mod ! Writing 119 model components to file: J1246-2547_X_2004_04_30_yyk_map.mod wobs J1246-2547_X_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J1246-2547_X_2004_04_30_yyk_uvs.fits wwins J1246-2547_X_2004_04_30_yyk\_map.win ! wwins: Wrote 4 windows to J1246-2547_X_2004_04_30_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 = 0.00105445 Jy ! Component: 100 - total flux cleaned = 0.000479831 Jy ! Component: 150 - total flux cleaned = -0.000120351 Jy ! Component: 200 - total flux cleaned = -0.000498493 Jy ! Component: 250 - total flux cleaned = -0.000922713 Jy ! Component: 300 - total flux cleaned = -0.00138881 Jy ! Component: 350 - total flux cleaned = -0.00183626 Jy ! Component: 400 - total flux cleaned = -0.00221336 Jy ! Component: 450 - total flux cleaned = -0.0025784 Jy ! Component: 500 - total flux cleaned = -0.00303327 Jy ! Component: 550 - total flux cleaned = -0.00342545 Jy ! Component: 600 - total flux cleaned = -0.00375928 Jy ! Component: 650 - total flux cleaned = -0.00394569 Jy ! Component: 700 - total flux cleaned = -0.00426155 Jy ! Component: 750 - total flux cleaned = -0.00434978 Jy ! Component: 800 - total flux cleaned = -0.00447901 Jy ! Component: 850 - total flux cleaned = -0.00452215 Jy ! Component: 900 - total flux cleaned = -0.00456363 Jy ! Component: 950 - total flux cleaned = -0.00456304 Jy ! Component: 1000 - total flux cleaned = -0.00436536 Jy ! Component: 1050 - total flux cleaned = -0.00428744 Jy ! Component: 1100 - total flux cleaned = -0.00402019 Jy ! Component: 1150 - total flux cleaned = -0.00398259 Jy ! Component: 1200 - total flux cleaned = -0.00379732 Jy ! Component: 1250 - total flux cleaned = -0.00368735 Jy ! Component: 1300 - total flux cleaned = -0.00347199 Jy ! Component: 1350 - total flux cleaned = -0.00329565 Jy ! Component: 1400 - total flux cleaned = -0.0032609 Jy ! Component: 1450 - total flux cleaned = -0.00319193 Jy ! Component: 1500 - total flux cleaned = -0.00305677 Jy ! Component: 1550 - total flux cleaned = -0.00302348 Jy ! Component: 1600 - total flux cleaned = -0.00292429 Jy ! Component: 1650 - total flux cleaned = -0.00276096 Jy ! Component: 1700 - total flux cleaned = -0.00272928 Jy ! Component: 1750 - total flux cleaned = -0.0027928 Jy ! Component: 1800 - total flux cleaned = -0.00276073 Jy ! Component: 1850 - total flux cleaned = -0.00260554 Jy ! Component: 1900 - total flux cleaned = -0.00263585 Jy ! Component: 1950 - total flux cleaned = -0.00251378 Jy ! Component: 2000 - total flux cleaned = -0.00239334 Jy ! Total flux subtracted in 2048 components = -0.00233376 Jy ! Clean residual min=-0.002088 max=0.002136 Jy/beam ! Clean residual mean=-0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 1.51106 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 242 components and 1.51106 Jy ![Exited script file: muppet] wmap "J1246-2547_X_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8169 x 2.167 at -1.352 degrees (North through East) ! Clean map min=-0.0047149 max=1.3662 Jy/beam ! Writing clean map to FITS file: J1246-2547_X_2004_04_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.36621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556365 device "J1246-2547_X_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J1246-2547_X_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.12217 0.12217 0.244339 0.488679 0.977358 1.95472 3.90943 7.81886 15.6377 31.2754 62.5509 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.366 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8169 x 2.167 at -1.352 degrees (North through East) ! Clean map min=-0.0047149 max=1.3662 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1246-2547_X_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J1246-2547_X_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1246-2547_X_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:24:07 2005