! Started logfile: J0351-1153_X_1997_05_07_yyk_uvs.log on Mon Jan 8 02:50:18 2007 obs J0351-1153_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0351-1153_X_1997_05_07_yyk_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.614671 visibilities/baseline/integration-bin. ! Found source: J0351-1153 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 613 lines of history. ! ! Reading 11396 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 J0351-1153_X_1997_05_07_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.350826 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=0.7872 mas, bmaj=2.778 mas, bpa=-14.47 degrees ! Estimated noise=2016.02 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 = 0.179916 Jy ! Component: 100 - total flux cleaned = 0.217578 Jy ! Total flux subtracted in 100 components = 0.217578 Jy ! Clean residual min=-0.015353 max=0.036050 Jy/beam ! Clean residual mean=0.000465 rms=0.005541 Jy/beam ! Combined flux in latest and established models = 0.217578 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 0.217578 Jy ! ! Correcting IF 1. ! A total of 286 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 286 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 286 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 265 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.274279Jy sigma=0.001367 ! Fit after self-cal, rms=0.271053Jy sigma=0.001361 ! Inverting map and beam ! Estimated beam: bmin=0.7872 mas, bmaj=2.778 mas, bpa=-14.47 degrees ! Estimated noise=2016.79 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=1.083 mas, bmaj=3.683 mas, bpa=-13.27 degrees ! Estimated noise=1054.17 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 = 0.0437693 Jy ! Component: 100 - total flux cleaned = 0.0580685 Jy ! Component: 150 - total flux cleaned = 0.0647082 Jy ! Component: 200 - total flux cleaned = 0.0680219 Jy ! Total flux subtracted in 200 components = 0.0680219 Jy ! Clean residual min=-0.010954 max=0.018783 Jy/beam ! Clean residual mean=0.000545 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 0.2856 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.2856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270258Jy sigma=0.001323 ! Fit after self-cal, rms=0.270235Jy sigma=0.001323 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 3.683 at -13.27 degrees (North through East) ! Clean map min=-0.010762 max=0.23893 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.960985 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.26 KP 0.98 ! LA 0.95 MK 1.01 NL 1.17 OV 1.05 ! PT 0.91 SC 1.00* ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.973047 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.27 KP 0.95 ! LA 0.95 MK 0.97 NL 1.12 OV 1.10 ! PT 0.85 SC 1.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.969521 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.25 KP 0.91 ! LA 0.95 MK 1.05 NL 1.16 OV 1.01 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.825589 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 1.23 KP 0.92 ! LA 0.93 MK 0.98 NL 1.20 OV 1.06 ! PT 0.93 SC 2.72 ! ! ! Fit before self-cal, rms=0.270235Jy sigma=0.001323 ! Fit after self-cal, rms=0.322063Jy sigma=0.001365 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=0.322063Jy sigma=0.001365 ! Fit after self-cal, rms=0.321998Jy sigma=0.001365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=3.791 mas, bpa=-14.04 degrees ! Estimated noise=900.848 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 = -0.0356787 Jy ! Component: 100 - total flux cleaned = -0.0452562 Jy ! Component: 150 - total flux cleaned = -0.0489555 Jy ! Component: 200 - total flux cleaned = -0.0495862 Jy ! Total flux subtracted in 200 components = -0.0495862 Jy ! Clean residual min=-0.007193 max=0.011393 Jy/beam ! Clean residual mean=0.000287 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 0.236014 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.236014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318801Jy sigma=0.001329 ! Fit after self-cal, rms=0.318752Jy sigma=0.001329 ! 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=0.318752Jy sigma=0.001329 ! Fit after self-cal, rms=0.318010Jy sigma=0.001321 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 = 0.000221738 Jy ! Component: 100 - total flux cleaned = 0.000224498 Jy ! Component: 150 - total flux cleaned = 0.000223096 Jy ! Component: 200 - total flux cleaned = 0.000168193 Jy ! Total flux subtracted in 200 components = 0.000168193 Jy ! Clean residual min=-0.007137 max=0.011209 Jy/beam ! Clean residual mean=0.000286 rms=0.002700 Jy/beam ! Combined flux in latest and established models = 0.236182 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.236182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318005Jy sigma=0.001321 ! Fit after self-cal, rms=0.317651Jy sigma=0.001319 ! 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: 1.122 x 3.791 at -14.04 degrees (North through East) ! Clean map min=-0.0067159 max=0.21059 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=0.317651Jy sigma=0.001319 ! Fit after self-cal, rms=1.769619Jy sigma=0.001281 ! 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=1.769619Jy sigma=0.001281 ! Fit after self-cal, rms=1.769868Jy sigma=0.001281 ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=3.806 mas, bpa=-13.91 degrees ! Estimated noise=880.703 mJy/beam. ! Added new window around map position (2.4, -7.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107446 Jy ! Component: 100 - total flux cleaned = 0.0150643 Jy ! Component: 150 - total flux cleaned = 0.0169574 Jy ! Component: 200 - total flux cleaned = 0.0176661 Jy ! Total flux subtracted in 200 components = 0.0176661 Jy ! Clean residual min=-0.005280 max=0.006844 Jy/beam ! Clean residual mean=-0.000087 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.253849 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.253849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.769771Jy sigma=0.001277 ! Fit after self-cal, rms=1.769814Jy sigma=0.001277 ! Inverting map ! Added new window around map position (-14.2, 18.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00749009 Jy ! Component: 100 - total flux cleaned = 0.00811497 Jy ! Component: 150 - total flux cleaned = 0.008242 Jy ! Component: 200 - total flux cleaned = 0.00813626 Jy ! Total flux subtracted in 200 components = 0.00813626 Jy ! Clean residual min=-0.003667 max=0.004818 Jy/beam ! Clean residual mean=-0.000179 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.261985 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.261985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.769751Jy sigma=0.001275 ! Fit after self-cal, rms=1.769993Jy sigma=0.001275 ! 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=1.769993Jy sigma=0.001275 ! Fit after self-cal, rms=3.834566Jy sigma=0.001273 ! 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=3.834566Jy sigma=0.001273 ! Fit after self-cal, rms=3.834475Jy sigma=0.001273 ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=3.804 mas, bpa=-13.86 degrees ! Estimated noise=878.949 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371476 Jy ! Component: 100 - total flux cleaned = 0.00477844 Jy ! Component: 150 - total flux cleaned = 0.00501133 Jy ! Component: 200 - total flux cleaned = 0.00507496 Jy ! Total flux subtracted in 200 components = 0.00507496 Jy ! Clean residual min=-0.003813 max=0.003466 Jy/beam ! Clean residual mean=-0.000128 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.26706 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 131 components and 0.26706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.834441Jy sigma=0.001272 ! Fit after self-cal, rms=3.834398Jy sigma=0.001272 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=5.062 mas, bpa=11.52 degrees ! Estimated noise=1033.46 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 = 0.00125525 Jy ! Component: 100 - total flux cleaned = 0.0013293 Jy ! Component: 150 - total flux cleaned = 0.00122007 Jy ! Component: 200 - total flux cleaned = 0.00117481 Jy ! Total flux subtracted in 200 components = 0.00117481 Jy ! Clean residual min=-0.004113 max=0.003467 Jy/beam ! Clean residual mean=-0.000209 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.268234 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.268235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.834378Jy sigma=0.001272 ! Fit after self-cal, rms=3.834277Jy sigma=0.001272 ! 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=0.7775 mas, bmaj=3.066 mas, bpa=-15.8 degrees ! Estimated noise=1915.03 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.172869 Jy ! Component: 100 - total flux cleaned = 0.206043 Jy ! Component: 150 - total flux cleaned = 0.223309 Jy ! Component: 200 - total flux cleaned = 0.236086 Jy ! Total flux subtracted in 200 components = 0.236086 Jy ! Clean residual min=-0.009294 max=0.009026 Jy/beam ! Clean residual mean=0.000080 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 0.236086 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.236086 Jy ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=3.804 mas, bpa=-13.86 degrees ! Estimated noise=878.949 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) ! Added new window around map position (-1.4, 1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124174 Jy ! Component: 100 - total flux cleaned = 0.0198788 Jy ! Component: 150 - total flux cleaned = 0.0233125 Jy ! Component: 200 - total flux cleaned = 0.0256682 Jy ! Total flux subtracted in 200 components = 0.0256682 Jy ! Clean residual min=-0.004124 max=0.003560 Jy/beam ! Clean residual mean=-0.000082 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.261754 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 76 components and 0.261754 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.759 mas, bmaj=5.062 mas, bpa=11.52 degrees ! Estimated noise=1033.46 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 = 0.00217056 Jy ! Component: 100 - total flux cleaned = 0.00270471 Jy ! Component: 150 - total flux cleaned = 0.00324777 Jy ! Component: 200 - total flux cleaned = 0.00371226 Jy ! Total flux subtracted in 200 components = 0.00371226 Jy ! Clean residual min=-0.004545 max=0.003423 Jy/beam ! Clean residual mean=-0.000164 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.265467 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 112 components and 0.265467 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=3.804 mas, bpa=-13.86 degrees ! Estimated noise=878.949 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 8.74595e-05 Jy ! Component: 100 - total flux cleaned = 6.81803e-06 Jy ! Component: 150 - total flux cleaned = 8.19974e-05 Jy ! Component: 200 - total flux cleaned = 0.000149858 Jy ! Total flux subtracted in 200 components = 0.000149858 Jy ! Clean residual min=-0.004136 max=0.003017 Jy/beam ! Clean residual mean=-0.000100 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.265616 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.265616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.834035Jy sigma=0.001272 ! Fit after self-cal, rms=3.834292Jy sigma=0.001272 wmodel J0351-1153_X_1997_05_07_yyk\_map.mod ! Writing 140 model components to file: J0351-1153_X_1997_05_07_yyk_map.mod wobs J0351-1153_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0351-1153_X_1997_05_07_yyk_uvs.fits wwins J0351-1153_X_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J0351-1153_X_1997_05_07_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 = -0.00152526 Jy ! Component: 100 - total flux cleaned = -0.00201592 Jy ! Component: 150 - total flux cleaned = -0.00251616 Jy ! Component: 200 - total flux cleaned = -0.00312982 Jy ! Component: 250 - total flux cleaned = -0.00375681 Jy ! Component: 300 - total flux cleaned = -0.00426894 Jy ! Component: 350 - total flux cleaned = -0.00471861 Jy ! Component: 400 - total flux cleaned = -0.00514913 Jy ! Component: 450 - total flux cleaned = -0.00549013 Jy ! Component: 500 - total flux cleaned = -0.00585658 Jy ! Component: 550 - total flux cleaned = -0.00614063 Jy ! Component: 600 - total flux cleaned = -0.00648609 Jy ! Component: 650 - total flux cleaned = -0.00692393 Jy ! Component: 700 - total flux cleaned = -0.00725269 Jy ! Component: 750 - total flux cleaned = -0.00750969 Jy ! Component: 800 - total flux cleaned = -0.00782347 Jy ! Component: 850 - total flux cleaned = -0.00806951 Jy ! Component: 900 - total flux cleaned = -0.00837041 Jy ! Component: 950 - total flux cleaned = -0.00863492 Jy ! Component: 1000 - total flux cleaned = -0.00883683 Jy ! Component: 1050 - total flux cleaned = -0.00909093 Jy ! Component: 1100 - total flux cleaned = -0.00922904 Jy ! Component: 1150 - total flux cleaned = -0.0093917 Jy ! Component: 1200 - total flux cleaned = -0.0094989 Jy ! Component: 1250 - total flux cleaned = -0.00955231 Jy ! Component: 1300 - total flux cleaned = -0.00963052 Jy ! Component: 1350 - total flux cleaned = -0.00963091 Jy ! Component: 1400 - total flux cleaned = -0.00968133 Jy ! Component: 1450 - total flux cleaned = -0.00973093 Jy ! Component: 1500 - total flux cleaned = -0.00982856 Jy ! Component: 1550 - total flux cleaned = -0.00990059 Jy ! Component: 1600 - total flux cleaned = -0.00994804 Jy ! Component: 1650 - total flux cleaned = -0.0100648 Jy ! Component: 1700 - total flux cleaned = -0.01018 Jy ! Component: 1750 - total flux cleaned = -0.0102708 Jy ! Component: 1800 - total flux cleaned = -0.0104056 Jy ! Component: 1850 - total flux cleaned = -0.0104717 Jy ! Component: 1900 - total flux cleaned = -0.0105593 Jy ! Component: 1950 - total flux cleaned = -0.0106458 Jy ! Component: 2000 - total flux cleaned = -0.0107522 Jy ! Total flux subtracted in 2048 components = -0.0108154 Jy ! Clean residual min=-0.001603 max=0.001190 Jy/beam ! Clean residual mean=-0.000019 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.254801 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 269 components and 0.254801 Jy ![Exited script file: muppet] wmap "J0351-1153_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 3.804 at -13.86 degrees (North through East) ! Clean map min=-0.003361 max=0.20789 Jy/beam ! Writing clean map to FITS file: J0351-1153_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207887 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000423987 device "J0351-1153_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0351-1153_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.611854 0.611854 1.22371 2.44741 4.89483 9.78966 19.5793 39.1586 78.3173 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 3.804 at -13.86 degrees (North through East) ! Clean map min=-0.003361 max=0.20789 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0351-1153_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0351-1153_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0351-1153_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 02:50:26 2007