! Started logfile: J1824+5651_X_2006_02_14_yyk_uvs.log on Wed Jul 5 13:28:17 2006 obs J1824+5651_X_2006_02_14_yyk_uva.fits ! Reading UV FITS file: J1824+5651_X_2006_02_14_yyk_uva.fits ! AN table 1: 206 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.661812 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 2301 lines of history. ! ! Reading 24540 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 J1824+5651_X_2006_02_14_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. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.08278 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=0.6344 mas, bmaj=2.357 mas, bpa=18.5 degrees ! Estimated noise=2.35155 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 = 0.924178 Jy ! Component: 100 - total flux cleaned = 1.05733 Jy ! Total flux subtracted in 100 components = 1.05733 Jy ! Clean residual min=-0.032969 max=0.032890 Jy/beam ! Clean residual mean=-0.000004 rms=0.008102 Jy/beam ! Combined flux in latest and established models = 1.05733 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.05733 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.185285Jy sigma=2.442135 ! Fit after self-cal, rms=0.185789Jy sigma=2.360965 ! Inverting map and beam ! Estimated beam: bmin=0.6344 mas, bmaj=2.357 mas, bpa=18.5 degrees ! Estimated noise=2.35155 mJy/beam. 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=0.7798 mas, bmaj=2.326 mas, bpa=17.86 degrees ! Estimated noise=1.54345 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 = 0.0494904 Jy ! Component: 100 - total flux cleaned = 0.0773132 Jy ! Component: 150 - total flux cleaned = 0.0953635 Jy ! Component: 200 - total flux cleaned = 0.107452 Jy ! Total flux subtracted in 200 components = 0.107452 Jy ! Clean residual min=-0.027903 max=0.025745 Jy/beam ! Clean residual mean=-0.000032 rms=0.007230 Jy/beam ! Combined flux in latest and established models = 1.16478 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 1.16478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176254Jy sigma=2.068172 ! Fit after self-cal, rms=0.175822Jy sigma=2.066367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7798 x 2.326 at 17.86 degrees (North through East) ! Clean map min=-0.02535 max=1.071 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: 0.988185 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.09 KP 0.99 ! LA 1.02 MK 1.00 NL 1.03 OV 1.01 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01031 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.07 KP 0.93 ! LA 0.97 MK 0.97 NL 0.99 OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00596 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 0.94 KP 0.86 ! LA 0.96 MK 1.03 NL 1.00 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.986231 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.03 KP 0.90 ! LA 0.96 MK 1.03 NL 1.01 OV 1.04 ! PT 1.00* SC 1.01 ! ! ! Fit before self-cal, rms=0.175822Jy sigma=2.066367 ! Fit after self-cal, rms=0.158462Jy sigma=1.626915 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=0.158462Jy sigma=1.626915 ! Fit after self-cal, rms=0.158478Jy sigma=1.626984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7775 mas, bmaj=2.331 mas, bpa=18.34 degrees ! Estimated noise=1.52985 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 = -0.00362064 Jy ! Component: 100 - total flux cleaned = -0.00731133 Jy ! Component: 150 - total flux cleaned = -0.010044 Jy ! Component: 200 - total flux cleaned = -0.0112762 Jy ! Total flux subtracted in 200 components = -0.0112762 Jy ! Clean residual min=-0.010932 max=0.013640 Jy/beam ! Clean residual mean=-0.000007 rms=0.003444 Jy/beam ! Combined flux in latest and established models = 1.15351 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 1.15351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158016Jy sigma=1.607122 ! Fit after self-cal, rms=0.157797Jy sigma=1.606356 ! 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=0.157797Jy sigma=1.606356 ! Fit after self-cal, rms=0.146568Jy sigma=1.313050 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 (-1.8, -5.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148594 Jy ! Component: 100 - total flux cleaned = 0.021691 Jy ! Component: 150 - total flux cleaned = 0.0257265 Jy ! Component: 200 - total flux cleaned = 0.0289083 Jy ! Total flux subtracted in 200 components = 0.0289083 Jy ! Clean residual min=-0.007152 max=0.006833 Jy/beam ! Clean residual mean=-0.000008 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 1.18242 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 69 components and 1.18242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145273Jy sigma=1.264675 ! Fit after self-cal, rms=0.146448Jy sigma=1.233133 ! 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: 0.7775 x 2.331 at 18.34 degrees (North through East) ! Clean map min=-0.0059462 max=1.068 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=0.146448Jy sigma=1.233133 ! Fit after self-cal, rms=0.145000Jy sigma=1.166992 ! 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=0.145000Jy sigma=1.166992 ! Fit after self-cal, rms=0.146336Jy sigma=1.162736 ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.329 mas, bpa=18.31 degrees ! Estimated noise=1.52717 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317595 Jy ! Component: 100 - total flux cleaned = 0.00395149 Jy ! Component: 150 - total flux cleaned = 0.00470188 Jy ! Component: 200 - total flux cleaned = 0.00534232 Jy ! Total flux subtracted in 200 components = 0.00534232 Jy ! Clean residual min=-0.005730 max=0.006584 Jy/beam ! Clean residual mean=-0.000008 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 1.18776 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 1.18776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146222Jy sigma=1.155618 ! Fit after self-cal, rms=0.146889Jy sigma=1.154339 ! Inverting map ! Added new window around map position (22.4, 9.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338286 Jy ! Component: 100 - total flux cleaned = 0.00221384 Jy ! Component: 150 - total flux cleaned = 0.00221675 Jy ! Component: 200 - total flux cleaned = 0.00209677 Jy ! Total flux subtracted in 200 components = 0.00209677 Jy ! Clean residual min=-0.004842 max=0.004667 Jy/beam ! Clean residual mean=-0.000006 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 1.18985 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 106 components and 1.18985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146612Jy sigma=1.139276 ! Fit after self-cal, rms=0.147004Jy sigma=1.138623 ! 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=0.147004Jy sigma=1.138623 ! Fit after self-cal, rms=0.146102Jy sigma=1.100985 ! 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=0.146102Jy sigma=1.100985 ! Fit after self-cal, rms=0.146265Jy sigma=1.100971 ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.327 mas, bpa=18.31 degrees ! Estimated noise=1.52655 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000721588 Jy ! Component: 100 - total flux cleaned = -0.000182146 Jy ! Component: 150 - total flux cleaned = 1.63984e-05 Jy ! Component: 200 - total flux cleaned = 0.00010656 Jy ! Total flux subtracted in 200 components = 0.00010656 Jy ! Clean residual min=-0.004319 max=0.004513 Jy/beam ! Clean residual mean=-0.000005 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 1.18996 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 125 components and 1.18996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146108Jy sigma=1.096174 ! Fit after self-cal, rms=0.146144Jy sigma=1.095986 ! 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=1.827 mas, bmaj=2.665 mas, bpa=12.09 degrees ! Estimated noise=2.10446 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 = 0.0019025 Jy ! Component: 100 - total flux cleaned = 0.00312999 Jy ! Component: 150 - total flux cleaned = 0.00433445 Jy ! Component: 200 - total flux cleaned = 0.00515405 Jy ! Total flux subtracted in 200 components = 0.00515405 Jy ! Clean residual min=-0.003657 max=0.003240 Jy/beam ! Clean residual mean=-0.000008 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 1.19512 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 1.19512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146061Jy sigma=1.096090 ! Fit after self-cal, rms=0.146137Jy sigma=1.095902 ! 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=0.6347 mas, bmaj=2.355 mas, bpa=18.57 degrees ! Estimated noise=2.33349 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.918399 Jy ! Component: 100 - total flux cleaned = 1.04955 Jy ! Component: 150 - total flux cleaned = 1.09108 Jy ! Component: 200 - total flux cleaned = 1.10553 Jy ! Total flux subtracted in 200 components = 1.10553 Jy ! Clean residual min=-0.010422 max=0.012388 Jy/beam ! Clean residual mean=0.000009 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 1.10553 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.10553 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.327 mas, bpa=18.31 degrees ! Estimated noise=1.52655 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 = 0.0203253 Jy ! Component: 100 - total flux cleaned = 0.0328667 Jy ! Component: 150 - total flux cleaned = 0.0415496 Jy ! Component: 200 - total flux cleaned = 0.0487839 Jy ! Total flux subtracted in 200 components = 0.0487839 Jy ! Clean residual min=-0.007247 max=0.007343 Jy/beam ! Clean residual mean=0.000001 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 1.15432 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 1.15432 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=1.827 mas, bmaj=2.665 mas, bpa=12.09 degrees ! Estimated noise=2.10446 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 = 0.0107704 Jy ! Component: 100 - total flux cleaned = 0.0169438 Jy ! Component: 150 - total flux cleaned = 0.0213776 Jy ! Component: 200 - total flux cleaned = 0.0248225 Jy ! Total flux subtracted in 200 components = 0.0248225 Jy ! Clean residual min=-0.005118 max=0.004456 Jy/beam ! Clean residual mean=-0.000006 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 1.17914 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 88 components and 1.17914 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.327 mas, bpa=18.31 degrees ! Estimated noise=1.52655 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370406 Jy ! Component: 100 - total flux cleaned = 0.00512982 Jy ! Component: 150 - total flux cleaned = 0.00572459 Jy ! Component: 200 - total flux cleaned = 0.0065146 Jy ! Total flux subtracted in 200 components = 0.0065146 Jy ! Clean residual min=-0.004769 max=0.004989 Jy/beam ! Clean residual mean=-0.000004 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 1.18566 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 117 components and 1.18566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146247Jy sigma=1.104226 ! Fit after self-cal, rms=0.146361Jy sigma=1.103144 wmodel J1824+5651_X_2006_02_14_yyk\_map.mod ! Writing 117 model components to file: J1824+5651_X_2006_02_14_yyk_map.mod wobs J1824+5651_X_2006_02_14_yyk\_uvs.fits ! Writing UV FITS file: J1824+5651_X_2006_02_14_yyk_uvs.fits wwins J1824+5651_X_2006_02_14_yyk\_map.win ! wwins: Wrote 3 windows to J1824+5651_X_2006_02_14_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 = 0.000755964 Jy ! Component: 100 - total flux cleaned = 0.000750627 Jy ! Component: 150 - total flux cleaned = 0.000823561 Jy ! Component: 200 - total flux cleaned = 0.000965828 Jy ! Component: 250 - total flux cleaned = 0.00123138 Jy ! Component: 300 - total flux cleaned = 0.00129448 Jy ! Component: 350 - total flux cleaned = 0.00148156 Jy ! Component: 400 - total flux cleaned = 0.00177993 Jy ! Component: 450 - total flux cleaned = 0.00195093 Jy ! Component: 500 - total flux cleaned = 0.00222961 Jy ! Component: 550 - total flux cleaned = 0.00249952 Jy ! Component: 600 - total flux cleaned = 0.00260625 Jy ! Component: 650 - total flux cleaned = 0.00281168 Jy ! Component: 700 - total flux cleaned = 0.00296184 Jy ! Component: 750 - total flux cleaned = 0.00296206 Jy ! Component: 800 - total flux cleaned = 0.00320204 Jy ! Component: 850 - total flux cleaned = 0.00334133 Jy ! Component: 900 - total flux cleaned = 0.00334079 Jy ! Component: 950 - total flux cleaned = 0.00347683 Jy ! Component: 1000 - total flux cleaned = 0.003741 Jy ! Component: 1050 - total flux cleaned = 0.00378357 Jy ! Component: 1100 - total flux cleaned = 0.00395284 Jy ! Component: 1150 - total flux cleaned = 0.00403517 Jy ! Component: 1200 - total flux cleaned = 0.00415657 Jy ! Component: 1250 - total flux cleaned = 0.00427545 Jy ! Component: 1300 - total flux cleaned = 0.00447156 Jy ! Component: 1350 - total flux cleaned = 0.00474006 Jy ! Component: 1400 - total flux cleaned = 0.00496622 Jy ! Component: 1450 - total flux cleaned = 0.00526147 Jy ! Component: 1500 - total flux cleaned = 0.00547925 Jy ! Component: 1550 - total flux cleaned = 0.00562189 Jy ! Component: 1600 - total flux cleaned = 0.00579797 Jy ! Component: 1650 - total flux cleaned = 0.00593607 Jy ! Component: 1700 - total flux cleaned = 0.00607173 Jy ! Component: 1750 - total flux cleaned = 0.00617191 Jy ! Component: 1800 - total flux cleaned = 0.00627105 Jy ! Component: 1850 - total flux cleaned = 0.00643424 Jy ! Component: 1900 - total flux cleaned = 0.00653083 Jy ! Component: 1950 - total flux cleaned = 0.00656255 Jy ! Component: 2000 - total flux cleaned = 0.00668796 Jy ! Total flux subtracted in 2048 components = 0.00681143 Jy ! Clean residual min=-0.001744 max=0.001693 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 1.19247 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 233 components and 1.19247 Jy ![Exited script file: muppet] wmap "J1824+5651_X_2006_02_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7786 x 2.327 at 18.31 degrees (North through East) ! Clean map min=-0.003 max=1.0665 Jy/beam ! Writing clean map to FITS file: J1824+5651_X_2006_02_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000563935 device "J1824+5651_X_2006_02_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J1824+5651_X_2006_02_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158631 0.158631 0.317261 0.634523 1.26905 2.53809 5.07618 10.1524 20.3047 40.6095 81.2189 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7786 x 2.327 at 18.31 degrees (North through East) ! Clean map min=-0.003 max=1.0665 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1824+5651_X_2006_02_14_yyk\_map.gif/gif" ! Attempting to open device: 'J1824+5651_X_2006_02_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1824+5651_X_2006_02_14_yyk_uvs.log closed on Wed Jul 5 13:29:05 2006