! Started logfile: J0948+4039_S_2006_02_14_yyk_uvs.log on Wed Jul 5 11:52:14 2006 obs J0948+4039_S_2006_02_14_yyk_uva.fits ! Reading UV FITS file: J0948+4039_S_2006_02_14_yyk_uva.fits ! AN table 1: 239 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.678382 visibilities/baseline/integration-bin. ! Found source: J0948+4039 ! ! 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 2683 lines of history. ! ! Reading 29184 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 J0948+4039_S_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 0.500x0.500 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)= 1.5464 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=2.703 mas, bmaj=7.863 mas, bpa=11.6 degrees ! Estimated noise=1.81924 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.27339 Jy ! Component: 100 - total flux cleaned = 1.54658 Jy ! Total flux subtracted in 100 components = 1.54658 Jy ! Clean residual min=-0.064410 max=0.099056 Jy/beam ! Clean residual mean=0.000181 rms=0.021799 Jy/beam ! Combined flux in latest and established models = 1.54658 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.54658 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.298534Jy sigma=5.521965 ! Fit after self-cal, rms=0.297557Jy sigma=5.499806 ! Inverting map and beam ! Estimated beam: bmin=2.703 mas, bmaj=7.863 mas, bpa=11.6 degrees ! Estimated noise=1.81924 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=3.097 mas, bmaj=8.201 mas, bpa=9.002 degrees ! Estimated noise=1.38016 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 = 0.109955 Jy ! Component: 100 - total flux cleaned = 0.169975 Jy ! Component: 150 - total flux cleaned = 0.206034 Jy ! Component: 200 - total flux cleaned = 0.228793 Jy ! Total flux subtracted in 200 components = 0.228793 Jy ! Clean residual min=-0.049002 max=0.087641 Jy/beam ! Clean residual mean=0.000046 rms=0.018734 Jy/beam ! Combined flux in latest and established models = 1.77538 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 1.77538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263951Jy sigma=4.849678 ! Fit after self-cal, rms=0.262445Jy sigma=4.839653 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.097 x 8.201 at 9.002 degrees (North through East) ! Clean map min=-0.047151 max=1.4722 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02535 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.94 HN 0.97 KP 0.94 ! LA 1.17 MK 0.90 NL 1.00 OV 1.00 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996673 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.96 ! LA 1.14 MK 0.99 NL 1.03 OV 1.02 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.956989 ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00 HN 1.01 KP 0.96 ! LA 0.91 MK 1.13 NL 1.12 OV 1.07 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03504 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.94 KP 0.89 ! LA 0.78 MK 1.12 NL 1.04 OV 0.88 ! PT 0.93 SC 1.11 ! ! ! Fit before self-cal, rms=0.262445Jy sigma=4.839653 ! Fit after self-cal, rms=0.195910Jy sigma=3.628090 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=0.195910Jy sigma=3.628090 ! Fit after self-cal, rms=0.196157Jy sigma=3.626698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=8.198 mas, bpa=9.009 degrees ! Estimated noise=1.37625 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 (7, -4.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.10634 Jy ! Component: 100 - total flux cleaned = 0.128553 Jy ! Component: 150 - total flux cleaned = 0.137111 Jy ! Component: 200 - total flux cleaned = 0.140438 Jy ! Total flux subtracted in 200 components = 0.140438 Jy ! Clean residual min=-0.022030 max=0.035107 Jy/beam ! Clean residual mean=0.000187 rms=0.007570 Jy/beam ! Combined flux in latest and established models = 1.91581 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 71 components and 1.91581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148912Jy sigma=2.617284 ! Fit after self-cal, rms=0.145827Jy sigma=2.588666 ! 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=0.145827Jy sigma=2.588666 ! Fit after self-cal, rms=0.143754Jy sigma=2.558132 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 = 0.00924287 Jy ! Component: 100 - total flux cleaned = 0.0108773 Jy ! Component: 150 - total flux cleaned = 0.0115533 Jy ! Component: 200 - total flux cleaned = 0.0128051 Jy ! Total flux subtracted in 200 components = 0.0128051 Jy ! Clean residual min=-0.017317 max=0.029716 Jy/beam ! Clean residual mean=0.000163 rms=0.006362 Jy/beam ! Combined flux in latest and established models = 1.92862 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 94 components and 1.92862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137061Jy sigma=2.431179 ! Fit after self-cal, rms=0.136363Jy sigma=2.425747 ! Inverting map ! Added new window around map position (21, -2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335749 Jy ! Component: 100 - total flux cleaned = 0.0490344 Jy ! Component: 150 - total flux cleaned = 0.0566662 Jy ! Component: 200 - total flux cleaned = 0.0586036 Jy ! Total flux subtracted in 200 components = 0.0586036 Jy ! Clean residual min=-0.012570 max=0.016765 Jy/beam ! Clean residual mean=0.000059 rms=0.004109 Jy/beam ! Combined flux in latest and established models = 1.98722 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 140 components and 1.98722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129235Jy sigma=2.269178 ! Fit after self-cal, rms=0.128562Jy sigma=2.262524 ! 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: 3.16 x 8.198 at 9.009 degrees (North through East) ! Clean map min=-0.012172 max=1.4941 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=0.128562Jy sigma=2.262524 ! Fit after self-cal, rms=0.081492Jy sigma=1.240968 ! 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=0.081492Jy sigma=1.240968 ! Fit after self-cal, rms=0.081434Jy sigma=1.240799 ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=8.2 mas, bpa=8.974 degrees ! Estimated noise=1.36759 mJy/beam. ! Added new window around map position (-5, 29.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189629 Jy ! Component: 100 - total flux cleaned = 0.027156 Jy ! Component: 150 - total flux cleaned = 0.03056 Jy ! Component: 200 - total flux cleaned = 0.0321289 Jy ! Total flux subtracted in 200 components = 0.0321289 Jy ! Clean residual min=-0.009422 max=0.009439 Jy/beam ! Clean residual mean=0.000031 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 2.01935 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 173 components and 2.01935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076233Jy sigma=1.133736 ! Fit after self-cal, rms=0.075691Jy sigma=1.129010 ! 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=0.075691Jy sigma=1.129010 ! Fit after self-cal, rms=0.073616Jy sigma=1.074356 ! 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=0.073616Jy sigma=1.074356 ! Fit after self-cal, rms=0.073593Jy sigma=1.074346 ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=8.202 mas, bpa=8.969 degrees ! Estimated noise=1.36693 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583256 Jy ! Component: 100 - total flux cleaned = 0.00609459 Jy ! Component: 150 - total flux cleaned = 0.00583323 Jy ! Component: 200 - total flux cleaned = 0.00583466 Jy ! Total flux subtracted in 200 components = 0.00583466 Jy ! Clean residual min=-0.007767 max=0.007782 Jy/beam ! Clean residual mean=0.000024 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 2.02519 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 197 components and 2.02519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071681Jy sigma=1.037832 ! Fit after self-cal, rms=0.071452Jy sigma=1.036378 ! 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=7.616 mas, bmaj=9.707 mas, bpa=14.56 degrees ! Estimated noise=1.77741 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 = 0.00331266 Jy ! Component: 100 - total flux cleaned = 0.0025324 Jy ! Component: 150 - total flux cleaned = 0.00145641 Jy ! Component: 200 - total flux cleaned = 0.000506776 Jy ! Total flux subtracted in 200 components = 0.000506776 Jy ! Clean residual min=-0.007237 max=0.007477 Jy/beam ! Clean residual mean=0.000035 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 2.02569 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 220 components and 2.02569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070645Jy sigma=1.023372 ! Fit after self-cal, rms=0.070431Jy sigma=1.022121 ! 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=2.709 mas, bmaj=7.93 mas, bpa=11.59 degrees ! Estimated noise=1.78699 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.24798 Jy ! Component: 100 - total flux cleaned = 1.50877 Jy ! Component: 150 - total flux cleaned = 1.643 Jy ! Component: 200 - total flux cleaned = 1.72821 Jy ! Total flux subtracted in 200 components = 1.72821 Jy ! Clean residual min=-0.029616 max=0.036809 Jy/beam ! Clean residual mean=0.000169 rms=0.009615 Jy/beam ! Combined flux in latest and established models = 1.72821 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.72821 Jy ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=8.202 mas, bpa=8.969 degrees ! Estimated noise=1.36693 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 = 0.0707744 Jy ! Component: 100 - total flux cleaned = 0.119781 Jy ! Component: 150 - total flux cleaned = 0.156632 Jy ! Component: 200 - total flux cleaned = 0.18499 Jy ! Total flux subtracted in 200 components = 0.18499 Jy ! Clean residual min=-0.016025 max=0.021319 Jy/beam ! Clean residual mean=0.000119 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 1.9132 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 84 components and 1.9132 Jy ! Inverting map ! Added new window around map position (13.5, -5.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257149 Jy ! Component: 100 - total flux cleaned = 0.0441348 Jy ! Component: 150 - total flux cleaned = 0.0591765 Jy ! Component: 200 - total flux cleaned = 0.0715751 Jy ! Total flux subtracted in 200 components = 0.0715751 Jy ! Clean residual min=-0.010243 max=0.007566 Jy/beam ! Clean residual mean=0.000056 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 1.98478 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 131 components and 1.98478 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=7.616 mas, bmaj=9.707 mas, bpa=14.56 degrees ! Estimated noise=1.77741 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 = 0.0155219 Jy ! Component: 100 - total flux cleaned = 0.0253547 Jy ! Component: 150 - total flux cleaned = 0.0315969 Jy ! Component: 200 - total flux cleaned = 0.0332947 Jy ! Total flux subtracted in 200 components = 0.0332947 Jy ! Clean residual min=-0.006368 max=0.006186 Jy/beam ! Clean residual mean=0.000046 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 2.01807 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 188 components and 2.01807 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=8.202 mas, bpa=8.969 degrees ! Estimated noise=1.36693 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00265678 Jy ! Component: 100 - total flux cleaned = -0.00207586 Jy ! Component: 150 - total flux cleaned = -0.00108952 Jy ! Component: 200 - total flux cleaned = -1.73259e-05 Jy ! Total flux subtracted in 200 components = -1.73259e-05 Jy ! Clean residual min=-0.006670 max=0.005882 Jy/beam ! Clean residual mean=0.000021 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 2.01806 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 216 components and 2.01806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070180Jy sigma=1.023722 ! Fit after self-cal, rms=0.069974Jy sigma=1.020524 wmodel J0948+4039_S_2006_02_14_yyk\_map.mod ! Writing 216 model components to file: J0948+4039_S_2006_02_14_yyk_map.mod wobs J0948+4039_S_2006_02_14_yyk\_uvs.fits ! Writing UV FITS file: J0948+4039_S_2006_02_14_yyk_uvs.fits wwins J0948+4039_S_2006_02_14_yyk\_map.win ! wwins: Wrote 5 windows to J0948+4039_S_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 = -0.00236696 Jy ! Component: 100 - total flux cleaned = -0.00344046 Jy ! Component: 150 - total flux cleaned = -0.00434098 Jy ! Component: 200 - total flux cleaned = -0.00500407 Jy ! Component: 250 - total flux cleaned = -0.0056367 Jy ! Component: 300 - total flux cleaned = -0.00572291 Jy ! Component: 350 - total flux cleaned = -0.00588909 Jy ! Component: 400 - total flux cleaned = -0.00605028 Jy ! Component: 450 - total flux cleaned = -0.00628536 Jy ! Component: 500 - total flux cleaned = -0.00673882 Jy ! Component: 550 - total flux cleaned = -0.00702946 Jy ! Component: 600 - total flux cleaned = -0.00752656 Jy ! Component: 650 - total flux cleaned = -0.00801008 Jy ! Component: 700 - total flux cleaned = -0.00841365 Jy ! Component: 750 - total flux cleaned = -0.00887171 Jy ! Component: 800 - total flux cleaned = -0.00919118 Jy ! Component: 850 - total flux cleaned = -0.00956761 Jy ! Component: 900 - total flux cleaned = -0.00999577 Jy ! Component: 950 - total flux cleaned = -0.0103537 Jy ! Component: 1000 - total flux cleaned = -0.0105877 Jy ! Component: 1050 - total flux cleaned = -0.0108183 Jy ! Component: 1100 - total flux cleaned = -0.0112132 Jy ! Component: 1150 - total flux cleaned = -0.0114343 Jy ! Component: 1200 - total flux cleaned = -0.0117578 Jy ! Component: 1250 - total flux cleaned = -0.0120242 Jy ! Component: 1300 - total flux cleaned = -0.0122344 Jy ! Component: 1350 - total flux cleaned = -0.0126957 Jy ! Component: 1400 - total flux cleaned = -0.0129472 Jy ! Component: 1450 - total flux cleaned = -0.0130963 Jy ! Component: 1500 - total flux cleaned = -0.0132429 Jy ! Component: 1550 - total flux cleaned = -0.0134346 Jy ! Component: 1600 - total flux cleaned = -0.0134806 Jy ! Component: 1650 - total flux cleaned = -0.0134801 Jy ! Component: 1700 - total flux cleaned = -0.0135718 Jy ! Component: 1750 - total flux cleaned = -0.013571 Jy ! Component: 1800 - total flux cleaned = -0.0137497 Jy ! Component: 1850 - total flux cleaned = -0.0139252 Jy ! Component: 1900 - total flux cleaned = -0.0138813 Jy ! Component: 1950 - total flux cleaned = -0.0139234 Jy ! Component: 2000 - total flux cleaned = -0.0138391 Jy ! Total flux subtracted in 2048 components = -0.0139647 Jy ! Clean residual min=-0.002607 max=0.002607 Jy/beam ! Clean residual mean=0.000012 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 2.00409 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 348 components and 2.00409 Jy ![Exited script file: muppet] wmap "J0948+4039_S_2006_02_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 8.202 at 8.969 degrees (North through East) ! Clean map min=-0.0047287 max=1.4859 Jy/beam ! Writing clean map to FITS file: J0948+4039_S_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 1.48592 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000809867 device "J0948+4039_S_2006_02_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J0948+4039_S_2006_02_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163508 0.163508 0.327017 0.654033 1.30807 2.61613 5.23226 10.4645 20.9291 41.8581 83.7162 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.485 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 8.202 at 8.969 degrees (North through East) ! Clean map min=-0.0047287 max=1.4859 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0948+4039_S_2006_02_14_yyk\_map.gif/gif" ! Attempting to open device: 'J0948+4039_S_2006_02_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0948+4039_S_2006_02_14_yyk_uvs.log closed on Wed Jul 5 11:52:38 2006