! Started logfile: J0549-2752_X_2005_07_09_yyk_uvs.log on Fri Jan 20 09:59:02 2006 obs J0549-2752_X_2005_07_09_yyk_uve.fits ! Reading UV FITS file: J0549-2752_X_2005_07_09_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98 visibilities/baseline/integration-bin. ! Found source: J0549-2752 ! ! 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 1480 lines of history. ! ! Reading 1764 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 J0549-2752_X_2005_07_09_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)= 0.144736 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=0.6833 mas, bmaj=1.79 mas, bpa=0.1008 degrees ! Estimated noise=1.68502 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 = 0.0907375 Jy ! Component: 100 - total flux cleaned = 0.112287 Jy ! Total flux subtracted in 100 components = 0.112287 Jy ! Clean residual min=-0.009219 max=0.020046 Jy/beam ! Clean residual mean=-0.000057 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 0.112287 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.112287 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.093437Jy sigma=1.294098 ! Fit after self-cal, rms=0.092956Jy sigma=1.281711 ! Inverting map and beam ! Estimated beam: bmin=0.6833 mas, bmaj=1.79 mas, bpa=0.1008 degrees ! Estimated noise=1.68502 mJy/beam. ! Added new window around map position (-2.6, 4.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203396 Jy ! Component: 100 - total flux cleaned = 0.0307779 Jy ! Total flux subtracted in 100 components = 0.0307779 Jy ! Clean residual min=-0.007437 max=0.010211 Jy/beam ! Clean residual mean=-0.000029 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.143065 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.143065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088972Jy sigma=1.184140 ! Fit after self-cal, rms=0.088650Jy sigma=1.177586 ! 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=0.9004 mas, bmaj=2.3 mas, bpa=0.02431 degrees ! Estimated noise=1.11549 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 = 0.0163541 Jy ! Component: 100 - total flux cleaned = 0.0249521 Jy ! Component: 150 - total flux cleaned = 0.0298781 Jy ! Component: 200 - total flux cleaned = 0.0327979 Jy ! Total flux subtracted in 200 components = 0.0327979 Jy ! Clean residual min=-0.005079 max=0.005967 Jy/beam ! Clean residual mean=-0.000007 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.175863 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.175863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087780Jy sigma=1.134936 ! Fit after self-cal, rms=0.087732Jy sigma=1.133005 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9004 x 2.3 at 0.02431 degrees (North through East) ! Clean map min=-0.0049717 max=0.10548 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. ! Amplitude normalization factor in sub-array 1: 1.02645 ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 1.19 KP 0.93 ! LA 1.02 MK 0.92 NL 0.92 OV 0.98 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.087732Jy sigma=1.133005 ! Fit after self-cal, rms=0.088328Jy sigma=1.126966 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=0.088328Jy sigma=1.126966 ! Fit after self-cal, rms=0.088331Jy sigma=1.126951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.268 mas, bpa=0.1205 degrees ! Estimated noise=1.10328 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 = 0.00217437 Jy ! Component: 100 - total flux cleaned = 0.00239418 Jy ! Component: 150 - total flux cleaned = 0.00258704 Jy ! Component: 200 - total flux cleaned = 0.00275438 Jy ! Total flux subtracted in 200 components = 0.00275438 Jy ! Clean residual min=-0.005198 max=0.004935 Jy/beam ! Clean residual mean=-0.000006 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.178617 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.178617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088261Jy sigma=1.124904 ! Fit after self-cal, rms=0.088270Jy sigma=1.124741 ! 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=0.088270Jy sigma=1.124741 ! Fit after self-cal, rms=0.079358Jy sigma=1.020812 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 = 0.0021884 Jy ! Component: 100 - total flux cleaned = 0.00252074 Jy ! Component: 150 - total flux cleaned = 0.00243694 Jy ! Component: 200 - total flux cleaned = 0.00236025 Jy ! Total flux subtracted in 200 components = 0.00236025 Jy ! Clean residual min=-0.004910 max=0.004993 Jy/beam ! Clean residual mean=-0.000004 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.180977 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.180977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079331Jy sigma=1.016732 ! Fit after self-cal, rms=0.078639Jy sigma=1.010663 ! 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: 0.8916 x 2.268 at 0.1205 degrees (North through East) ! Clean map min=-0.0045613 max=0.10949 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=0.078639Jy sigma=1.010663 ! Fit after self-cal, rms=0.078285Jy sigma=1.007831 ! 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=0.078285Jy sigma=1.007831 ! Fit after self-cal, rms=0.078234Jy sigma=1.007261 ! Inverting map and beam ! Estimated beam: bmin=0.8859 mas, bmaj=2.25 mas, bpa=-0.1276 degrees ! Estimated noise=1.09145 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000521648 Jy ! Component: 100 - total flux cleaned = -0.00065547 Jy ! Component: 150 - total flux cleaned = -0.000715375 Jy ! Component: 200 - total flux cleaned = -0.000769621 Jy ! Total flux subtracted in 200 components = -0.000769621 Jy ! Clean residual min=-0.004773 max=0.004563 Jy/beam ! Clean residual mean=-0.000010 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.180208 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.180208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078191Jy sigma=1.005753 ! Fit after self-cal, rms=0.078173Jy sigma=1.005587 ! 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=0.078173Jy sigma=1.005587 ! Fit after self-cal, rms=0.077937Jy sigma=1.004541 ! 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=0.077937Jy sigma=1.004541 ! Fit after self-cal, rms=0.077942Jy sigma=1.004502 ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.272 mas, bpa=-6.498e-05 degrees ! Estimated noise=1.08239 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00216535 Jy ! Component: 100 - total flux cleaned = -0.00227902 Jy ! Component: 150 - total flux cleaned = -0.00248093 Jy ! Component: 200 - total flux cleaned = -0.00257324 Jy ! Total flux subtracted in 200 components = -0.00257324 Jy ! Clean residual min=-0.004958 max=0.004476 Jy/beam ! Clean residual mean=-0.000013 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.177635 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.177634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077894Jy sigma=1.003065 ! Fit after self-cal, rms=0.077871Jy sigma=1.002991 ! 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=2.46 mas, bmaj=6.481 mas, bpa=4.022 degrees ! Estimated noise=1.34923 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 = 0.000731465 Jy ! Component: 100 - total flux cleaned = 0.000694573 Jy ! Component: 150 - total flux cleaned = 0.000660324 Jy ! Component: 200 - total flux cleaned = 0.000597438 Jy ! Total flux subtracted in 200 components = 0.000597438 Jy ! Clean residual min=-0.004930 max=0.005230 Jy/beam ! Clean residual mean=-0.000019 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.178232 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 89 components and 0.178232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077866Jy sigma=1.003026 ! Fit after self-cal, rms=0.077864Jy sigma=1.002920 ! 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=0.6812 mas, bmaj=1.783 mas, bpa=0.2131 degrees ! Estimated noise=1.64879 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0975281 Jy ! Component: 100 - total flux cleaned = 0.125275 Jy ! Component: 150 - total flux cleaned = 0.140191 Jy ! Component: 200 - total flux cleaned = 0.150111 Jy ! Total flux subtracted in 200 components = 0.150111 Jy ! Clean residual min=-0.007587 max=0.007527 Jy/beam ! Clean residual mean=-0.000025 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.150111 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.150111 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.272 mas, bpa=-6.498e-05 degrees ! Estimated noise=1.08239 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) ! Added new window around map position (-2.4, 6.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120333 Jy ! Component: 100 - total flux cleaned = 0.0186795 Jy ! Component: 150 - total flux cleaned = 0.0228792 Jy ! Component: 200 - total flux cleaned = 0.025571 Jy ! Total flux subtracted in 200 components = 0.025571 Jy ! Clean residual min=-0.004757 max=0.004551 Jy/beam ! Clean residual mean=-0.000019 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.175682 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.175682 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=2.46 mas, bmaj=6.481 mas, bpa=4.022 degrees ! Estimated noise=1.34923 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 = 0.00256532 Jy ! Component: 100 - total flux cleaned = 0.00383344 Jy ! Component: 150 - total flux cleaned = 0.00407063 Jy ! Component: 200 - total flux cleaned = 0.00416356 Jy ! Total flux subtracted in 200 components = 0.00416356 Jy ! Clean residual min=-0.004904 max=0.004943 Jy/beam ! Clean residual mean=-0.000012 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.179846 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.179846 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.272 mas, bpa=-6.498e-05 degrees ! Estimated noise=1.08239 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000988458 Jy ! Component: 100 - total flux cleaned = -0.000987319 Jy ! Component: 150 - total flux cleaned = -0.00104599 Jy ! Component: 200 - total flux cleaned = -0.00104684 Jy ! Total flux subtracted in 200 components = -0.00104684 Jy ! Clean residual min=-0.004642 max=0.004586 Jy/beam ! Clean residual mean=-0.000011 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.178799 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.178799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077865Jy sigma=1.001157 ! Fit after self-cal, rms=0.077823Jy sigma=1.000727 wmodel J0549-2752_X_2005_07_09_yyk\_map.mod ! Writing 78 model components to file: J0549-2752_X_2005_07_09_yyk_map.mod wobs J0549-2752_X_2005_07_09_yyk\_uvs.fits ! Writing UV FITS file: J0549-2752_X_2005_07_09_yyk_uvs.fits wwins J0549-2752_X_2005_07_09_yyk\_map.win ! wwins: Wrote 3 windows to J0549-2752_X_2005_07_09_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 = -0.00119552 Jy ! Component: 100 - total flux cleaned = -0.00127029 Jy ! Component: 150 - total flux cleaned = -0.00140144 Jy ! Component: 200 - total flux cleaned = -0.00152939 Jy ! Component: 250 - total flux cleaned = -0.00159027 Jy ! Component: 300 - total flux cleaned = -0.00170856 Jy ! Component: 350 - total flux cleaned = -0.00176516 Jy ! Component: 400 - total flux cleaned = -0.00170997 Jy ! Component: 450 - total flux cleaned = -0.00176382 Jy ! Component: 500 - total flux cleaned = -0.00186741 Jy ! Component: 550 - total flux cleaned = -0.00191718 Jy ! Component: 600 - total flux cleaned = -0.00196663 Jy ! Component: 650 - total flux cleaned = -0.00182135 Jy ! Component: 700 - total flux cleaned = -0.00177474 Jy ! Component: 750 - total flux cleaned = -0.00172872 Jy ! Component: 800 - total flux cleaned = -0.00172957 Jy ! Component: 850 - total flux cleaned = -0.00199291 Jy ! Component: 900 - total flux cleaned = -0.00208066 Jy ! Component: 950 - total flux cleaned = -0.0024213 Jy ! Component: 1000 - total flux cleaned = -0.00271375 Jy ! Component: 1050 - total flux cleaned = -0.00296048 Jy ! Component: 1100 - total flux cleaned = -0.00308174 Jy ! Component: 1150 - total flux cleaned = -0.00344232 Jy ! Component: 1200 - total flux cleaned = -0.00367864 Jy ! Component: 1250 - total flux cleaned = -0.00402845 Jy ! Component: 1300 - total flux cleaned = -0.00421989 Jy ! Component: 1350 - total flux cleaned = -0.004409 Jy ! Component: 1400 - total flux cleaned = -0.00467029 Jy ! Component: 1450 - total flux cleaned = -0.00489117 Jy ! Component: 1500 - total flux cleaned = -0.00518171 Jy ! Component: 1550 - total flux cleaned = -0.00510971 Jy ! Component: 1600 - total flux cleaned = -0.0053588 Jy ! Component: 1650 - total flux cleaned = -0.00539479 Jy ! Component: 1700 - total flux cleaned = -0.00567343 Jy ! Component: 1750 - total flux cleaned = -0.00574195 Jy ! Component: 1800 - total flux cleaned = -0.00587785 Jy ! Component: 1850 - total flux cleaned = -0.00607919 Jy ! Component: 1900 - total flux cleaned = -0.00621175 Jy ! Component: 1950 - total flux cleaned = -0.00621199 Jy ! Component: 2000 - total flux cleaned = -0.00653769 Jy ! Total flux subtracted in 2048 components = -0.00653736 Jy ! Clean residual min=-0.001990 max=0.001712 Jy/beam ! Clean residual mean=-0.000024 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.172262 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 223 components and 0.172262 Jy ![Exited script file: muppet] wmap "J0549-2752_X_2005_07_09_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 2.272 at -6.498e-05 degrees (North through East) ! Clean map min=-0.003575 max=0.11191 Jy/beam ! Writing clean map to FITS file: J0549-2752_X_2005_07_09_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111907 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000609154 device "J0549-2752_X_2005_07_09_yyk\_map.eps/VPS" ! Attempting to open device: 'J0549-2752_X_2005_07_09_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.63302 1.63302 3.26605 6.53209 13.0642 26.1284 52.2567 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8916 x 2.272 at -6.498e-05 degrees (North through East) ! Clean map min=-0.003575 max=0.11191 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0549-2752_X_2005_07_09_yyk\_map.gif/gif" ! Attempting to open device: 'J0549-2752_X_2005_07_09_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0549-2752_X_2005_07_09_yyk_uvs.log closed on Fri Jan 20 09:59:06 2006