! Started logfile: J0017+8135_S_2006_02_14_yyk_uvs.log on Wed Jul 5 10:56:53 2006 obs J0017+8135_S_2006_02_14_yyk_uva.fits ! Reading UV FITS file: J0017+8135_S_2006_02_14_yyk_uva.fits ! AN table 1: 677 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.662038 visibilities/baseline/integration-bin. ! Found source: J0017+8135 ! ! 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 80676 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 J0017+8135_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)= 0.729909 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=2.806 mas, bmaj=3.984 mas, bpa=4.95 degrees ! Estimated noise=1.63097 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 = 0.55528 Jy ! Component: 100 - total flux cleaned = 0.656615 Jy ! Total flux subtracted in 100 components = 0.656615 Jy ! Clean residual min=-0.028669 max=0.063245 Jy/beam ! Clean residual mean=-0.000318 rms=0.007354 Jy/beam ! Combined flux in latest and established models = 0.656615 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.656615 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 29 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=0.245706Jy sigma=2.998148 ! Fit after self-cal, rms=0.245637Jy sigma=2.989830 ! Inverting map and beam ! Estimated beam: bmin=2.809 mas, bmaj=3.979 mas, bpa=5.171 degrees ! Estimated noise=1.62862 mJy/beam. ! Added new window around map position (-1, -7.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0732833 Jy ! Component: 100 - total flux cleaned = 0.110971 Jy ! Total flux subtracted in 100 components = 0.110971 Jy ! Clean residual min=-0.022107 max=0.033701 Jy/beam ! Clean residual mean=-0.000192 rms=0.005397 Jy/beam ! Combined flux in latest and established models = 0.767586 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.767586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222032Jy sigma=2.719195 ! Fit after self-cal, rms=0.220033Jy sigma=2.676726 ! 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=3.899 mas, bmaj=5.433 mas, bpa=8.619 degrees ! Estimated noise=1.02086 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 = 0.0146433 Jy ! Component: 100 - total flux cleaned = 0.0148636 Jy ! Component: 150 - total flux cleaned = 0.0166188 Jy ! Component: 200 - total flux cleaned = 0.0180775 Jy ! Total flux subtracted in 200 components = 0.0180775 Jy ! Clean residual min=-0.031222 max=0.033795 Jy/beam ! Clean residual mean=-0.000498 rms=0.011628 Jy/beam ! Combined flux in latest and established models = 0.785664 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.785664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222970Jy sigma=2.548269 ! Fit after self-cal, rms=0.222485Jy sigma=2.535057 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.899 x 5.433 at 8.619 degrees (North through East) ! Clean map min=-0.030987 max=0.60984 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: 1.01569 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 0.97 KP 0.91 ! LA 1.26 MK 0.93 NL 0.89 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01355 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.96 ! LA 1.12 MK 1.01 NL 0.92 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.954943 ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 0.96 HN 1.00 KP 0.95 ! LA 0.88 MK 1.11 NL 0.98 OV 0.96 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.07086 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.92 KP 0.85 ! LA 0.76 MK 1.10 NL 0.93 OV 0.82 ! PT 0.92 SC 1.15 ! ! ! Fit before self-cal, rms=0.222485Jy sigma=2.535057 ! Fit after self-cal, rms=0.268902Jy sigma=1.839340 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=0.268902Jy sigma=1.839340 ! Fit after self-cal, rms=0.268906Jy sigma=1.839152 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=5.543 mas, bpa=8.052 degrees ! Estimated noise=1.03477 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 = 0.00901088 Jy ! Component: 100 - total flux cleaned = 0.0110631 Jy ! Component: 150 - total flux cleaned = 0.010544 Jy ! Component: 200 - total flux cleaned = 0.0105441 Jy ! Total flux subtracted in 200 components = 0.0105441 Jy ! Clean residual min=-0.008598 max=0.008160 Jy/beam ! Clean residual mean=0.000009 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.796208 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.796208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266475Jy sigma=1.814330 ! Fit after self-cal, rms=0.266330Jy sigma=1.811414 ! 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=0.266330Jy sigma=1.811414 ! Fit after self-cal, rms=0.260576Jy sigma=1.687951 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 = 0.00203146 Jy ! Component: 100 - total flux cleaned = 0.00169636 Jy ! Component: 150 - total flux cleaned = 0.00155786 Jy ! Component: 200 - total flux cleaned = 0.00143032 Jy ! Total flux subtracted in 200 components = 0.00143032 Jy ! Clean residual min=-0.007737 max=0.007513 Jy/beam ! Clean residual mean=0.000013 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.797638 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.797638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259951Jy sigma=1.681572 ! Fit after self-cal, rms=0.259482Jy sigma=1.668530 ! 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: 3.945 x 5.543 at 8.052 degrees (North through East) ! Clean map min=-0.0076658 max=0.62413 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=0.259482Jy sigma=1.668530 ! Fit after self-cal, rms=0.105034Jy sigma=1.044965 ! 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=0.105034Jy sigma=1.044965 ! Fit after self-cal, rms=0.104980Jy sigma=1.041477 ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=5.492 mas, bpa=7.5 degrees ! Estimated noise=1.02544 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138019 Jy ! Component: 100 - total flux cleaned = 0.00106524 Jy ! Component: 150 - total flux cleaned = 0.000889313 Jy ! Component: 200 - total flux cleaned = 0.000811165 Jy ! Total flux subtracted in 200 components = 0.000811165 Jy ! Clean residual min=-0.003842 max=0.003798 Jy/beam ! Clean residual mean=0.000003 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.79845 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.79845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104748Jy sigma=1.036513 ! Fit after self-cal, rms=0.104689Jy sigma=1.034459 ! 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=0.104689Jy sigma=1.034459 ! Fit after self-cal, rms=0.103439Jy sigma=0.996584 ! 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=0.103439Jy sigma=0.996584 ! Fit after self-cal, rms=0.103409Jy sigma=0.996088 ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.49 mas, bpa=7.501 degrees ! Estimated noise=1.02651 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120438 Jy ! Component: 100 - total flux cleaned = 0.00145692 Jy ! Component: 150 - total flux cleaned = 0.00151703 Jy ! Component: 200 - total flux cleaned = 0.00146292 Jy ! Total flux subtracted in 200 components = 0.00146292 Jy ! Clean residual min=-0.003733 max=0.003530 Jy/beam ! Clean residual mean=-0.000001 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.799912 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.799913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103310Jy sigma=0.993501 ! Fit after self-cal, rms=0.103231Jy sigma=0.992723 ! 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=8.797 mas, bmaj=10.86 mas, bpa=2.732 degrees ! Estimated noise=1.26835 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 = 0.000555023 Jy ! Component: 100 - total flux cleaned = 0.000629834 Jy ! Component: 150 - total flux cleaned = 0.00070014 Jy ! Component: 200 - total flux cleaned = 0.000717456 Jy ! Total flux subtracted in 200 components = 0.000717456 Jy ! Clean residual min=-0.003768 max=0.003536 Jy/beam ! Clean residual mean=0.000004 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.80063 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.80063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103234Jy sigma=0.992229 ! Fit after self-cal, rms=0.103164Jy sigma=0.991780 ! 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=2.848 mas, bmaj=4.037 mas, bpa=5.976 degrees ! Estimated noise=1.57755 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.538446 Jy ! Component: 100 - total flux cleaned = 0.653187 Jy ! Component: 150 - total flux cleaned = 0.708374 Jy ! Component: 200 - total flux cleaned = 0.740118 Jy ! Total flux subtracted in 200 components = 0.740118 Jy ! Clean residual min=-0.007655 max=0.012351 Jy/beam ! Clean residual mean=-0.000071 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.740118 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.740118 Jy ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.49 mas, bpa=7.501 degrees ! Estimated noise=1.02651 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 = 0.0295529 Jy ! Component: 100 - total flux cleaned = 0.0437169 Jy ! Component: 150 - total flux cleaned = 0.0511489 Jy ! Component: 200 - total flux cleaned = 0.055272 Jy ! Total flux subtracted in 200 components = 0.055272 Jy ! Clean residual min=-0.004210 max=0.004176 Jy/beam ! Clean residual mean=-0.000014 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.79539 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 81 components and 0.79539 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=8.797 mas, bmaj=10.86 mas, bpa=2.732 degrees ! Estimated noise=1.26835 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 = 0.00317677 Jy ! Component: 100 - total flux cleaned = 0.00438436 Jy ! Component: 150 - total flux cleaned = 0.0045735 Jy ! Component: 200 - total flux cleaned = 0.00469987 Jy ! Total flux subtracted in 200 components = 0.00469987 Jy ! Clean residual min=-0.003471 max=0.003716 Jy/beam ! Clean residual mean=0.000000 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.80009 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.80009 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.49 mas, bpa=7.501 degrees ! Estimated noise=1.02651 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306249 Jy ! Component: 100 - total flux cleaned = 0.000209071 Jy ! Component: 150 - total flux cleaned = 0.000118615 Jy ! Component: 200 - total flux cleaned = 7.87546e-05 Jy ! Total flux subtracted in 200 components = 7.87546e-05 Jy ! Clean residual min=-0.004001 max=0.003997 Jy/beam ! Clean residual mean=-0.000002 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.800169 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 100 components and 0.800169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103273Jy sigma=0.991221 ! Fit after self-cal, rms=0.103191Jy sigma=0.990414 wmodel J0017+8135_S_2006_02_14_yyk\_map.mod ! Writing 100 model components to file: J0017+8135_S_2006_02_14_yyk_map.mod wobs J0017+8135_S_2006_02_14_yyk\_uvs.fits ! Writing UV FITS file: J0017+8135_S_2006_02_14_yyk_uvs.fits wwins J0017+8135_S_2006_02_14_yyk\_map.win ! wwins: Wrote 2 windows to J0017+8135_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 = -0.000219824 Jy ! Component: 100 - total flux cleaned = -0.000400437 Jy ! Component: 150 - total flux cleaned = -0.000909826 Jy ! Component: 200 - total flux cleaned = -0.00107016 Jy ! Component: 250 - total flux cleaned = -0.0014765 Jy ! Component: 300 - total flux cleaned = -0.00187034 Jy ! Component: 350 - total flux cleaned = -0.00225332 Jy ! Component: 400 - total flux cleaned = -0.00248624 Jy ! Component: 450 - total flux cleaned = -0.00285063 Jy ! Component: 500 - total flux cleaned = -0.00320673 Jy ! Component: 550 - total flux cleaned = -0.00355477 Jy ! Component: 600 - total flux cleaned = -0.00381018 Jy ! Component: 650 - total flux cleaned = -0.00410161 Jy ! Component: 700 - total flux cleaned = -0.00438726 Jy ! Component: 750 - total flux cleaned = -0.00470705 Jy ! Component: 800 - total flux cleaned = -0.00494266 Jy ! Component: 850 - total flux cleaned = -0.00517484 Jy ! Component: 900 - total flux cleaned = -0.00551642 Jy ! Component: 950 - total flux cleaned = -0.00566592 Jy ! Component: 1000 - total flux cleaned = -0.00592364 Jy ! Component: 1050 - total flux cleaned = -0.00599649 Jy ! Component: 1100 - total flux cleaned = -0.00635415 Jy ! Component: 1150 - total flux cleaned = -0.00631856 Jy ! Component: 1200 - total flux cleaned = -0.00645761 Jy ! Component: 1250 - total flux cleaned = -0.00652621 Jy ! Component: 1300 - total flux cleaned = -0.00652626 Jy ! Component: 1350 - total flux cleaned = -0.00659357 Jy ! Component: 1400 - total flux cleaned = -0.00669256 Jy ! Component: 1450 - total flux cleaned = -0.00675815 Jy ! Component: 1500 - total flux cleaned = -0.00669319 Jy ! Component: 1550 - total flux cleaned = -0.00682172 Jy ! Component: 1600 - total flux cleaned = -0.00688492 Jy ! Component: 1650 - total flux cleaned = -0.0068222 Jy ! Component: 1700 - total flux cleaned = -0.00679133 Jy ! Component: 1750 - total flux cleaned = -0.00673014 Jy ! Component: 1800 - total flux cleaned = -0.00673004 Jy ! Component: 1850 - total flux cleaned = -0.00670019 Jy ! Component: 1900 - total flux cleaned = -0.0066107 Jy ! Component: 1950 - total flux cleaned = -0.00666999 Jy ! Component: 2000 - total flux cleaned = -0.00655229 Jy ! Total flux subtracted in 2048 components = -0.00652352 Jy ! Clean residual min=-0.001573 max=0.001632 Jy/beam ! Clean residual mean=0.000018 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.793645 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 237 components and 0.793645 Jy ![Exited script file: muppet] wmap "J0017+8135_S_2006_02_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.49 at 7.501 degrees (North through East) ! Clean map min=-0.0033598 max=0.62251 Jy/beam ! Writing clean map to FITS file: J0017+8135_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 0.622505 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572172 device "J0017+8135_S_2006_02_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J0017+8135_S_2006_02_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275743 0.275743 0.551487 1.10297 2.20595 4.41189 8.82379 17.6476 35.2952 70.5903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.622 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.49 at 7.501 degrees (North through East) ! Clean map min=-0.0033598 max=0.62251 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0017+8135_S_2006_02_14_yyk\_map.gif/gif" ! Attempting to open device: 'J0017+8135_S_2006_02_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0017+8135_S_2006_02_14_yyk_uvs.log closed on Wed Jul 5 10:57:30 2006