! Started logfile: J1513-1012_X_2004_04_30_yyk_uvs.log on Wed Dec 7 00:33:08 2005 obs J1513-1012_X_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J1513-1012_X_2004_04_30_yyk_uve.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893333 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! 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 804 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 J1513-1012_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)= 0.576506 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 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 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.564613Jy sigma=10.508944 ! Fit after self-cal, rms=0.564992Jy sigma=10.503809 ! 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=0.7131 mas, bmaj=1.816 mas, bpa=-3.966 degrees ! Estimated noise=1.82571 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 = 0.436624 Jy ! Component: 100 - total flux cleaned = 0.599848 Jy ! Total flux subtracted in 100 components = 0.599848 Jy ! Clean residual min=-0.030334 max=0.087875 Jy/beam ! Clean residual mean=-0.000058 rms=0.011439 Jy/beam ! Combined flux in latest and established models = 0.599848 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 0.599848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156953Jy sigma=2.964287 ! Fit after self-cal, rms=0.151041Jy sigma=2.889962 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.101166 Jy ! Component: 100 - total flux cleaned = 0.143844 Jy ! Total flux subtracted in 100 components = 0.143844 Jy ! Clean residual min=-0.014045 max=0.019409 Jy/beam ! Clean residual mean=-0.000030 rms=0.004125 Jy/beam ! Combined flux in latest and established models = 0.743692 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.743692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082596Jy sigma=1.445827 ! Fit after self-cal, rms=0.080695Jy sigma=1.413083 ! 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=0.8992 mas, bmaj=2.176 mas, bpa=-4.797 degrees ! Estimated noise=1.29305 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 = 0.0290393 Jy ! Component: 100 - total flux cleaned = 0.0396586 Jy ! Component: 150 - total flux cleaned = 0.0438994 Jy ! Component: 200 - total flux cleaned = 0.0445411 Jy ! Total flux subtracted in 200 components = 0.0445411 Jy ! Clean residual min=-0.011187 max=0.015297 Jy/beam ! Clean residual mean=-0.000012 rms=0.003252 Jy/beam ! Combined flux in latest and established models = 0.788233 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.788233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073823Jy sigma=1.265557 ! Fit after self-cal, rms=0.073622Jy sigma=1.263039 ! 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: 1.00602 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 0.99 ! LA 0.99 MK 0.99 NL 1.01 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01773 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 0.95 ! LA 0.98 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00552 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.92 KP 0.90 ! LA 0.96 MK 1.01 NL 0.97 OV 1.03 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.984681 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.99 KP 0.92 ! LA 0.97 MK 1.05 NL 1.00 OV 1.04 ! PT 1.12 SC 0.96 ! ! ! Fit before self-cal, rms=0.073622Jy sigma=1.263039 ! Fit after self-cal, rms=0.066830Jy sigma=1.106844 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=0.066830Jy sigma=1.106844 ! Fit after self-cal, rms=0.066793Jy sigma=1.106254 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=2.168 mas, bpa=-4.445 degrees ! Estimated noise=1.29697 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 = 0.00595198 Jy ! Component: 100 - total flux cleaned = 0.00766657 Jy ! Component: 150 - total flux cleaned = 0.00782039 Jy ! Component: 200 - total flux cleaned = 0.00788748 Jy ! Total flux subtracted in 200 components = 0.00788748 Jy ! Clean residual min=-0.005726 max=0.008098 Jy/beam ! Clean residual mean=-0.000022 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.796121 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.796121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066586Jy sigma=1.097574 ! Fit after self-cal, rms=0.066476Jy sigma=1.096443 ! 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=0.066476Jy sigma=1.096443 ! Fit after self-cal, rms=0.061470Jy sigma=1.021722 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 = 0.000763368 Jy ! Component: 100 - total flux cleaned = 0.000833183 Jy ! Component: 150 - total flux cleaned = 0.000836287 Jy ! Component: 200 - total flux cleaned = 0.000836571 Jy ! Total flux subtracted in 200 components = 0.000836571 Jy ! Clean residual min=-0.005781 max=0.008081 Jy/beam ! Clean residual mean=-0.000022 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.796957 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.796957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061392Jy sigma=1.018933 ! Fit after self-cal, rms=0.061044Jy sigma=1.013801 ! 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: 0.8969 x 2.168 at -4.445 degrees (North through East) ! Clean map min=-0.0055194 max=0.50335 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=0.061044Jy sigma=1.013801 ! Fit after self-cal, rms=0.059575Jy sigma=0.978720 ! 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=0.059575Jy sigma=0.978720 ! Fit after self-cal, rms=0.059564Jy sigma=0.978288 ! Inverting map and beam ! Estimated beam: bmin=0.8945 mas, bmaj=2.165 mas, bpa=-4.518 degrees ! Estimated noise=1.29413 mJy/beam. ! Added new window around map position (3, -0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967691 Jy ! Component: 100 - total flux cleaned = 0.0128108 Jy ! Component: 150 - total flux cleaned = 0.0139641 Jy ! Component: 200 - total flux cleaned = 0.0146528 Jy ! Total flux subtracted in 200 components = 0.0146528 Jy ! Clean residual min=-0.005116 max=0.005649 Jy/beam ! Clean residual mean=0.000010 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.81161 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 69 components and 0.81161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058487Jy sigma=0.951903 ! Fit after self-cal, rms=0.058365Jy sigma=0.950199 ! 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=0.058365Jy sigma=0.950199 ! Fit after self-cal, rms=0.057033Jy sigma=0.924709 ! 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=0.057033Jy sigma=0.924709 ! Fit after self-cal, rms=0.057029Jy sigma=0.924691 ! Inverting map and beam ! Estimated beam: bmin=0.8952 mas, bmaj=2.166 mas, bpa=-4.614 degrees ! Estimated noise=1.29326 mJy/beam. ! Added new window around map position (-18.4, -6.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623865 Jy ! Component: 100 - total flux cleaned = 0.00862299 Jy ! Component: 150 - total flux cleaned = 0.00910752 Jy ! Component: 200 - total flux cleaned = 0.00935968 Jy ! Total flux subtracted in 200 components = 0.00935968 Jy ! Clean residual min=-0.004497 max=0.004535 Jy/beam ! Clean residual mean=0.000011 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.82097 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.82097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056387Jy sigma=0.911938 ! Fit after self-cal, rms=0.056343Jy sigma=0.911265 ! 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=2.251 mas, bmaj=4.081 mas, bpa=-6.842 degrees ! Estimated noise=1.67574 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 = 0.00292397 Jy ! Component: 100 - total flux cleaned = 0.0035181 Jy ! Component: 150 - total flux cleaned = 0.00352657 Jy ! Component: 200 - total flux cleaned = 0.00352789 Jy ! Total flux subtracted in 200 components = 0.00352789 Jy ! Clean residual min=-0.005518 max=0.004801 Jy/beam ! Clean residual mean=0.000026 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.824498 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.824498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056275Jy sigma=0.909997 ! Fit after self-cal, rms=0.056223Jy sigma=0.909553 ! 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=0.712 mas, bmaj=1.815 mas, bpa=-3.892 degrees ! Estimated noise=1.81571 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.442665 Jy ! Component: 100 - total flux cleaned = 0.616724 Jy ! Component: 150 - total flux cleaned = 0.697031 Jy ! Component: 200 - total flux cleaned = 0.738334 Jy ! Total flux subtracted in 200 components = 0.738334 Jy ! Clean residual min=-0.009465 max=0.016468 Jy/beam ! Clean residual mean=-0.000034 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.738334 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.738334 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8952 mas, bmaj=2.166 mas, bpa=-4.614 degrees ! Estimated noise=1.29326 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 = 0.0310304 Jy ! Component: 100 - total flux cleaned = 0.0462619 Jy ! Component: 150 - total flux cleaned = 0.0563132 Jy ! Component: 200 - total flux cleaned = 0.0636244 Jy ! Total flux subtracted in 200 components = 0.0636244 Jy ! Clean residual min=-0.005304 max=0.005234 Jy/beam ! Clean residual mean=-0.000004 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.801959 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 59 components and 0.801959 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=2.251 mas, bmaj=4.081 mas, bpa=-6.842 degrees ! Estimated noise=1.67574 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 = 0.00813105 Jy ! Component: 100 - total flux cleaned = 0.0131817 Jy ! Component: 150 - total flux cleaned = 0.0165567 Jy ! Component: 200 - total flux cleaned = 0.0183778 Jy ! Total flux subtracted in 200 components = 0.0183778 Jy ! Clean residual min=-0.005647 max=0.005024 Jy/beam ! Clean residual mean=0.000029 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.820336 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 96 components and 0.820336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8952 mas, bmaj=2.166 mas, bpa=-4.614 degrees ! Estimated noise=1.29326 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722238 Jy ! Component: 100 - total flux cleaned = -0.000550833 Jy ! Component: 150 - total flux cleaned = -0.000229471 Jy ! Component: 200 - total flux cleaned = -1.22876e-05 Jy ! Total flux subtracted in 200 components = -1.22876e-05 Jy ! Clean residual min=-0.004341 max=0.004417 Jy/beam ! Clean residual mean=0.000012 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.820324 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.820324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056304Jy sigma=0.908633 ! Fit after self-cal, rms=0.056201Jy sigma=0.907637 wmodel J1513-1012_X_2004_04_30_yyk\_map.mod ! Writing 118 model components to file: J1513-1012_X_2004_04_30_yyk_map.mod wobs J1513-1012_X_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J1513-1012_X_2004_04_30_yyk_uvs.fits wwins J1513-1012_X_2004_04_30_yyk\_map.win ! wwins: Wrote 4 windows to J1513-1012_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 = 2.35116e-05 Jy ! Component: 100 - total flux cleaned = -0.000381347 Jy ! Component: 150 - total flux cleaned = -0.000811007 Jy ! Component: 200 - total flux cleaned = -0.000924357 Jy ! Component: 250 - total flux cleaned = -0.00103326 Jy ! Component: 300 - total flux cleaned = -0.00103333 Jy ! Component: 350 - total flux cleaned = -0.000884123 Jy ! Component: 400 - total flux cleaned = -0.000737826 Jy ! Component: 450 - total flux cleaned = -0.000643693 Jy ! Component: 500 - total flux cleaned = -0.000460121 Jy ! Component: 550 - total flux cleaned = -0.000195521 Jy ! Component: 600 - total flux cleaned = -0.000238431 Jy ! Component: 650 - total flux cleaned = -0.000111687 Jy ! Component: 700 - total flux cleaned = 1.10544e-05 Jy ! Component: 750 - total flux cleaned = 0.00020825 Jy ! Component: 800 - total flux cleaned = 0.000207674 Jy ! Component: 850 - total flux cleaned = 0.000395346 Jy ! Component: 900 - total flux cleaned = 0.000394773 Jy ! Component: 950 - total flux cleaned = 0.00039472 Jy ! Component: 1000 - total flux cleaned = 0.00032514 Jy ! Component: 1050 - total flux cleaned = 0.000290877 Jy ! Component: 1100 - total flux cleaned = 0.000122429 Jy ! Component: 1150 - total flux cleaned = 2.25765e-05 Jy ! Component: 1200 - total flux cleaned = -0.000106954 Jy ! Component: 1250 - total flux cleaned = -0.000265895 Jy ! Component: 1300 - total flux cleaned = -0.000421344 Jy ! Component: 1350 - total flux cleaned = -0.000512531 Jy ! Component: 1400 - total flux cleaned = -0.000602607 Jy ! Component: 1450 - total flux cleaned = -0.000720352 Jy ! Component: 1500 - total flux cleaned = -0.000894261 Jy ! Component: 1550 - total flux cleaned = -0.00112219 Jy ! Component: 1600 - total flux cleaned = -0.00129108 Jy ! Component: 1650 - total flux cleaned = -0.00148448 Jy ! Component: 1700 - total flux cleaned = -0.00167441 Jy ! Component: 1750 - total flux cleaned = -0.00178183 Jy ! Component: 1800 - total flux cleaned = -0.00193959 Jy ! Component: 1850 - total flux cleaned = -0.00186187 Jy ! Component: 1900 - total flux cleaned = -0.00211896 Jy ! Component: 1950 - total flux cleaned = -0.00222071 Jy ! Component: 2000 - total flux cleaned = -0.00239631 Jy ! Total flux subtracted in 2048 components = -0.00249528 Jy ! Clean residual min=-0.001383 max=0.001404 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.817829 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 232 components and 0.817829 Jy ![Exited script file: muppet] wmap "J1513-1012_X_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8952 x 2.166 at -4.614 degrees (North through East) ! Clean map min=-0.0027932 max=0.50319 Jy/beam ! Writing clean map to FITS file: J1513-1012_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 0.503191 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000451963 device "J1513-1012_X_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J1513-1012_X_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269459 0.269459 0.538917 1.07783 2.15567 4.31134 8.62267 17.2453 34.4907 68.9814 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.503 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8952 x 2.166 at -4.614 degrees (North through East) ! Clean map min=-0.0027932 max=0.50319 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1513-1012_X_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J1513-1012_X_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1513-1012_X_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:33:13 2005