! Started logfile: J0647-1605_S_2005_06_01_yyk_uvs.log on Sat Oct 8 17:05:10 2005 obs J0647-1605_S_2005_06_01_yyk_uve.fits ! Reading UV FITS file: J0647-1605_S_2005_06_01_yyk_uve.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881481 visibilities/baseline/integration-bin. ! Found source: J0647-1605 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1801 lines of history. ! ! Reading 1428 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 J0647-1605_S_2005_06_01_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.356479 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=2.417 mas, bmaj=6.836 mas, bpa=-3.269 degrees ! Estimated noise=1.612 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 = 0.24094 Jy ! Component: 100 - total flux cleaned = 0.287277 Jy ! Total flux subtracted in 100 components = 0.287277 Jy ! Clean residual min=-0.022215 max=0.038537 Jy/beam ! Clean residual mean=0.000350 rms=0.007182 Jy/beam ! Combined flux in latest and established models = 0.287277 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.287277 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.201744Jy sigma=3.023324 ! Fit after self-cal, rms=0.136078Jy sigma=1.773608 ! Inverting map and beam ! Estimated beam: bmin=2.417 mas, bmaj=6.836 mas, bpa=-3.269 degrees ! Estimated noise=1.612 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.043948 Jy ! Component: 100 - total flux cleaned = 0.0579333 Jy ! Total flux subtracted in 100 components = 0.0579333 Jy ! Clean residual min=-0.014012 max=0.020808 Jy/beam ! Clean residual mean=0.000175 rms=0.003552 Jy/beam ! Combined flux in latest and established models = 0.345211 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.345211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120427Jy sigma=1.568695 ! Fit after self-cal, rms=0.120440Jy sigma=1.568210 ! 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=3.143 mas, bmaj=8.334 mas, bpa=-4.456 degrees ! Estimated noise=1.15876 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 = 0.00500914 Jy ! Component: 100 - total flux cleaned = 0.00589568 Jy ! Component: 150 - total flux cleaned = 0.00661869 Jy ! Component: 200 - total flux cleaned = 0.00699296 Jy ! Total flux subtracted in 200 components = 0.00699296 Jy ! Clean residual min=-0.015555 max=0.024438 Jy/beam ! Clean residual mean=0.000200 rms=0.004434 Jy/beam ! Combined flux in latest and established models = 0.352204 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.352204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119901Jy sigma=1.560044 ! Fit after self-cal, rms=0.119860Jy sigma=1.559766 ! Inverting map ! Added new window around map position (16, -5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255656 Jy ! Component: 100 - total flux cleaned = 0.0334727 Jy ! Component: 150 - total flux cleaned = 0.0351423 Jy ! Component: 200 - total flux cleaned = 0.0368084 Jy ! Total flux subtracted in 200 components = 0.0368084 Jy ! Clean residual min=-0.012470 max=0.011805 Jy/beam ! Clean residual mean=0.000004 rms=0.002988 Jy/beam ! Combined flux in latest and established models = 0.389012 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.389012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116088Jy sigma=1.477134 ! Fit after self-cal, rms=0.115883Jy sigma=1.474416 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.143 x 8.334 at -4.456 degrees (North through East) ! Clean map min=-0.011964 max=0.31482 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: 1.04349 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 0.99 KP 0.92 ! LA 1.15 MK 0.92 NL 0.92 OV 0.92 ! PT 1.02 SC 0.87 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.991167 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 0.97 ! LA 1.17 MK 0.98 NL 0.94 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.94342 ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 1.19 HN 1.03 KP 0.92 ! LA 0.89 MK 1.12 NL 1.03 OV 0.97 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.07084 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.90 KP 0.84 ! LA 0.73 MK 1.10 NL 0.93 OV 0.82 ! PT 0.94 SC 1.12 ! ! ! Fit before self-cal, rms=0.115883Jy sigma=1.474416 ! Fit after self-cal, rms=0.103558Jy sigma=1.289661 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=0.103558Jy sigma=1.289661 ! Fit after self-cal, rms=0.103542Jy sigma=1.289293 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=8.385 mas, bpa=-3.407 degrees ! Estimated noise=1.15593 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 = 0.00705673 Jy ! Component: 100 - total flux cleaned = 0.0111642 Jy ! Component: 150 - total flux cleaned = 0.0126213 Jy ! Component: 200 - total flux cleaned = 0.0132352 Jy ! Total flux subtracted in 200 components = 0.0132352 Jy ! Clean residual min=-0.004850 max=0.006964 Jy/beam ! Clean residual mean=0.000184 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.402247 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.402247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103053Jy sigma=1.280336 ! Fit after self-cal, rms=0.103019Jy sigma=1.279967 ! 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=0.103019Jy sigma=1.279967 ! Fit after self-cal, rms=0.095672Jy sigma=1.162803 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 (43.5, -14). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793682 Jy ! Component: 100 - total flux cleaned = 0.0116732 Jy ! Component: 150 - total flux cleaned = 0.0140603 Jy ! Component: 200 - total flux cleaned = 0.0159341 Jy ! Total flux subtracted in 200 components = 0.0159341 Jy ! Clean residual min=-0.004690 max=0.005288 Jy/beam ! Clean residual mean=0.000152 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.418181 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.418181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094976Jy sigma=1.150762 ! Fit after self-cal, rms=0.094825Jy sigma=1.143597 ! 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: 3.174 x 8.385 at -3.407 degrees (North through East) ! Clean map min=-0.0043065 max=0.31879 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=0.094825Jy sigma=1.143597 ! Fit after self-cal, rms=0.086338Jy sigma=0.993870 ! 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=0.086338Jy sigma=0.993870 ! Fit after self-cal, rms=0.086471Jy sigma=0.992735 ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=8.359 mas, bpa=-3.492 degrees ! Estimated noise=1.14582 mJy/beam. ! Added new window around map position (6.5, -7.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544007 Jy ! Component: 100 - total flux cleaned = 0.00773132 Jy ! Component: 150 - total flux cleaned = 0.00915291 Jy ! Component: 200 - total flux cleaned = 0.01008 Jy ! Total flux subtracted in 200 components = 0.01008 Jy ! Clean residual min=-0.003975 max=0.003603 Jy/beam ! Clean residual mean=0.000066 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.428261 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.428261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086156Jy sigma=0.985822 ! Fit after self-cal, rms=0.086258Jy sigma=0.985180 ! 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=0.086258Jy sigma=0.985180 ! Fit after self-cal, rms=0.085205Jy sigma=0.957746 ! 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=0.085205Jy sigma=0.957746 ! Fit after self-cal, rms=0.085231Jy sigma=0.957672 ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=8.33 mas, bpa=-3.526 degrees ! Estimated noise=1.14594 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299764 Jy ! Component: 100 - total flux cleaned = 0.00457248 Jy ! Component: 150 - total flux cleaned = 0.005496 Jy ! Component: 200 - total flux cleaned = 0.00614517 Jy ! Total flux subtracted in 200 components = 0.00614517 Jy ! Clean residual min=-0.003780 max=0.003406 Jy/beam ! Clean residual mean=0.000059 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.434407 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 179 components and 0.434407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085098Jy sigma=0.955072 ! Fit after self-cal, rms=0.085107Jy sigma=0.954839 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.941 mas, bmaj=17.33 mas, bpa=-0.5045 degrees ! Estimated noise=1.46215 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 = 0.00240901 Jy ! Component: 100 - total flux cleaned = 0.00367124 Jy ! Component: 150 - total flux cleaned = 0.00453079 Jy ! Component: 200 - total flux cleaned = 0.00504838 Jy ! Total flux subtracted in 200 components = 0.00504838 Jy ! Clean residual min=-0.003870 max=0.003402 Jy/beam ! Clean residual mean=0.000087 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.439455 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 197 components and 0.439455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085079Jy sigma=0.954357 ! Fit after self-cal, rms=0.085076Jy sigma=0.954161 ! 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=2.428 mas, bmaj=6.814 mas, bpa=-2.86 degrees ! Estimated noise=1.5744 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.267555 Jy ! Component: 100 - total flux cleaned = 0.316825 Jy ! Component: 150 - total flux cleaned = 0.339094 Jy ! Component: 200 - total flux cleaned = 0.353781 Jy ! Total flux subtracted in 200 components = 0.353781 Jy ! Clean residual min=-0.007479 max=0.007656 Jy/beam ! Clean residual mean=0.000196 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 0.353781 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.353781 Jy ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=8.33 mas, bpa=-3.526 degrees ! Estimated noise=1.14594 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 = 0.0184845 Jy ! Component: 100 - total flux cleaned = 0.0309977 Jy ! Component: 150 - total flux cleaned = 0.0404918 Jy ! Component: 200 - total flux cleaned = 0.0481491 Jy ! Total flux subtracted in 200 components = 0.0481491 Jy ! Clean residual min=-0.005904 max=0.004142 Jy/beam ! Clean residual mean=0.000169 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.40193 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 111 components and 0.40193 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.941 mas, bmaj=17.33 mas, bpa=-0.5045 degrees ! Estimated noise=1.46215 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 = 0.00993083 Jy ! Component: 100 - total flux cleaned = 0.0168268 Jy ! Component: 150 - total flux cleaned = 0.0218669 Jy ! Component: 200 - total flux cleaned = 0.0256587 Jy ! Total flux subtracted in 200 components = 0.0256587 Jy ! Clean residual min=-0.003808 max=0.003562 Jy/beam ! Clean residual mean=0.000161 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.427589 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 190 components and 0.427588 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=8.33 mas, bpa=-3.526 degrees ! Estimated noise=1.14594 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308262 Jy ! Component: 100 - total flux cleaned = 0.00518858 Jy ! Component: 150 - total flux cleaned = 0.0066967 Jy ! Component: 200 - total flux cleaned = 0.00764487 Jy ! Total flux subtracted in 200 components = 0.00764487 Jy ! Clean residual min=-0.004068 max=0.003153 Jy/beam ! Clean residual mean=0.000055 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.435233 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 225 components and 0.435233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085117Jy sigma=0.955270 ! Fit after self-cal, rms=0.085121Jy sigma=0.954675 wmodel J0647-1605_S_2005_06_01_yyk\_map.mod ! Writing 225 model components to file: J0647-1605_S_2005_06_01_yyk_map.mod wobs J0647-1605_S_2005_06_01_yyk\_uvs.fits ! Writing UV FITS file: J0647-1605_S_2005_06_01_yyk_uvs.fits wwins J0647-1605_S_2005_06_01_yyk\_map.win ! wwins: Wrote 4 windows to J0647-1605_S_2005_06_01_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 = -0.00120133 Jy ! Component: 100 - total flux cleaned = -0.00104028 Jy ! Component: 150 - total flux cleaned = -0.000774699 Jy ! Component: 200 - total flux cleaned = -0.000471138 Jy ! Component: 250 - total flux cleaned = -0.000131381 Jy ! Component: 300 - total flux cleaned = 0.00010354 Jy ! Component: 350 - total flux cleaned = 0.000332652 Jy ! Component: 400 - total flux cleaned = 0.000642365 Jy ! Component: 450 - total flux cleaned = 0.000685207 Jy ! Component: 500 - total flux cleaned = 0.000894707 Jy ! Component: 550 - total flux cleaned = 0.001058 Jy ! Component: 600 - total flux cleaned = 0.00117664 Jy ! Component: 650 - total flux cleaned = 0.00121474 Jy ! Component: 700 - total flux cleaned = 0.00129076 Jy ! Component: 750 - total flux cleaned = 0.00147741 Jy ! Component: 800 - total flux cleaned = 0.00147735 Jy ! Component: 850 - total flux cleaned = 0.00169406 Jy ! Component: 900 - total flux cleaned = 0.00187094 Jy ! Component: 950 - total flux cleaned = 0.00197536 Jy ! Component: 1000 - total flux cleaned = 0.00207749 Jy ! Component: 1050 - total flux cleaned = 0.00221127 Jy ! Component: 1100 - total flux cleaned = 0.00217852 Jy ! Component: 1150 - total flux cleaned = 0.00237365 Jy ! Component: 1200 - total flux cleaned = 0.00250108 Jy ! Component: 1250 - total flux cleaned = 0.00256395 Jy ! Component: 1300 - total flux cleaned = 0.00265692 Jy ! Component: 1350 - total flux cleaned = 0.00271793 Jy ! Component: 1400 - total flux cleaned = 0.0027779 Jy ! Component: 1450 - total flux cleaned = 0.0028672 Jy ! Component: 1500 - total flux cleaned = 0.00286729 Jy ! Component: 1550 - total flux cleaned = 0.00292538 Jy ! Component: 1600 - total flux cleaned = 0.00295427 Jy ! Component: 1650 - total flux cleaned = 0.00301027 Jy ! Component: 1700 - total flux cleaned = 0.00298234 Jy ! Component: 1750 - total flux cleaned = 0.003092 Jy ! Component: 1800 - total flux cleaned = 0.00311852 Jy ! Component: 1850 - total flux cleaned = 0.00317151 Jy ! Component: 1900 - total flux cleaned = 0.00311807 Jy ! Component: 1950 - total flux cleaned = 0.00311832 Jy ! Component: 2000 - total flux cleaned = 0.00319629 Jy ! Total flux subtracted in 2048 components = 0.00317101 Jy ! Clean residual min=-0.001425 max=0.001627 Jy/beam ! Clean residual mean=0.000040 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.438404 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 363 components and 0.438404 Jy ![Exited script file: muppet] wmap "J0647-1605_S_2005_06_01_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 8.33 at -3.526 degrees (North through East) ! Clean map min=-0.003785 max=0.32251 Jy/beam ! Writing clean map to FITS file: J0647-1605_S_2005_06_01_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.322513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051779 device "J0647-1605_S_2005_06_01_yyk\_map.eps/VPS" ! Attempting to open device: 'J0647-1605_S_2005_06_01_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481646 0.481646 0.963292 1.92658 3.85317 7.70633 15.4127 30.8253 61.6507 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.322 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 8.33 at -3.526 degrees (North through East) ! Clean map min=-0.003785 max=0.32251 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0647-1605_S_2005_06_01_yyk\_map.gif/gif" ! Attempting to open device: 'J0647-1605_S_2005_06_01_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0647-1605_S_2005_06_01_yyk_uvs.log closed on Sat Oct 8 17:05:15 2005