! Started logfile: J1051-3138_X_2004_05_08_yyk_uvs.log on Wed Dec 7 01:05:54 2005 obs J1051-3138_X_2004_05_08_yyk_uve.fits ! Reading UV FITS file: J1051-3138_X_2004_05_08_yyk_uve.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905556 visibilities/baseline/integration-bin. ! Found source: J1051-3138 ! ! 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 1432 lines of history. ! ! Reading 652 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 J1051-3138_X_2004_05_08_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)= 0.393361 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.663229Jy sigma=10.154024 ! Fit after self-cal, rms=0.663287Jy sigma=10.151750 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6835 mas, bmaj=1.838 mas, bpa=-4.05 degrees ! Estimated noise=2.33293 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 = 0.29662 Jy ! Component: 100 - total flux cleaned = 0.389061 Jy ! Total flux subtracted in 100 components = 0.389061 Jy ! Clean residual min=-0.025214 max=0.064533 Jy/beam ! Clean residual mean=-0.000308 rms=0.009036 Jy/beam ! Combined flux in latest and established models = 0.389061 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.389061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131688Jy sigma=2.011288 ! Fit after self-cal, rms=0.131185Jy sigma=2.005661 ! Inverting map ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707882 Jy ! Component: 100 - total flux cleaned = 0.103344 Jy ! Total flux subtracted in 100 components = 0.103344 Jy ! Clean residual min=-0.019737 max=0.036492 Jy/beam ! Clean residual mean=-0.000094 rms=0.005280 Jy/beam ! Combined flux in latest and established models = 0.492406 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.492406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094524Jy sigma=1.340319 ! Fit after self-cal, rms=0.090312Jy sigma=1.275438 ! 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=0.8268 mas, bmaj=2.211 mas, bpa=-2.889 degrees ! Estimated noise=1.71678 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 = 0.0274397 Jy ! Component: 100 - total flux cleaned = 0.0381919 Jy ! Component: 150 - total flux cleaned = 0.0399887 Jy ! Component: 200 - total flux cleaned = 0.0408722 Jy ! Total flux subtracted in 200 components = 0.0408722 Jy ! Clean residual min=-0.011060 max=0.014585 Jy/beam ! Clean residual mean=0.000012 rms=0.003420 Jy/beam ! Combined flux in latest and established models = 0.533278 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.533278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083871Jy sigma=1.165001 ! Fit after self-cal, rms=0.083065Jy sigma=1.154244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.982261 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.09 KP 0.87 ! LA 0.95 MK 1.06 NL 1.04 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.083065Jy sigma=1.154244 ! Fit after self-cal, rms=0.081457Jy sigma=1.122769 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=0.081457Jy sigma=1.122769 ! Fit after self-cal, rms=0.081454Jy sigma=1.122760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=2.222 mas, bpa=-2.509 degrees ! Estimated noise=1.70802 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 = -0.00059413 Jy ! Component: 100 - total flux cleaned = -0.000824805 Jy ! Component: 150 - total flux cleaned = -0.000995492 Jy ! Component: 200 - total flux cleaned = -0.0010085 Jy ! Total flux subtracted in 200 components = -0.0010085 Jy ! Clean residual min=-0.008896 max=0.009803 Jy/beam ! Clean residual mean=0.000043 rms=0.002622 Jy/beam ! Combined flux in latest and established models = 0.532269 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.532269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079924Jy sigma=1.107508 ! Fit after self-cal, rms=0.079585Jy sigma=1.103941 ! 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=0.079585Jy sigma=1.103941 ! Fit after self-cal, rms=0.077799Jy sigma=1.073753 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 = 0.00191696 Jy ! Component: 100 - total flux cleaned = 0.00175976 Jy ! Component: 150 - total flux cleaned = 0.00187151 Jy ! Component: 200 - total flux cleaned = 0.0018709 Jy ! Total flux subtracted in 200 components = 0.0018709 Jy ! Clean residual min=-0.008431 max=0.009625 Jy/beam ! Clean residual mean=0.000049 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.53414 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 53 components and 0.53414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077160Jy sigma=1.066907 ! Fit after self-cal, rms=0.076912Jy sigma=1.063038 ! 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: 0.8315 x 2.222 at -2.509 degrees (North through East) ! Clean map min=-0.0076731 max=0.28957 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=0.076912Jy sigma=1.063038 ! Fit after self-cal, rms=0.075790Jy sigma=0.971226 ! 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=0.075790Jy sigma=0.971226 ! Fit after self-cal, rms=0.075812Jy sigma=0.970990 ! Inverting map and beam ! Estimated beam: bmin=0.8383 mas, bmaj=2.235 mas, bpa=-2.518 degrees ! Estimated noise=1.72896 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202204 Jy ! Component: 100 - total flux cleaned = 0.00201804 Jy ! Component: 150 - total flux cleaned = 0.00190208 Jy ! Component: 200 - total flux cleaned = 0.00180455 Jy ! Total flux subtracted in 200 components = 0.00180455 Jy ! Clean residual min=-0.006025 max=0.007394 Jy/beam ! Clean residual mean=0.000018 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.535945 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 60 components and 0.535945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075362Jy sigma=0.964842 ! Fit after self-cal, rms=0.075269Jy sigma=0.963890 ! 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=0.075269Jy sigma=0.963890 ! Fit after self-cal, rms=0.074004Jy sigma=0.937556 ! 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=0.074004Jy sigma=0.937556 ! Fit after self-cal, rms=0.074011Jy sigma=0.937542 ! Inverting map and beam ! Estimated beam: bmin=0.8354 mas, bmaj=2.223 mas, bpa=-2.425 degrees ! Estimated noise=1.72714 mJy/beam. ! Added new window around map position (7.2, 8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496211 Jy ! Component: 100 - total flux cleaned = 0.00478007 Jy ! Component: 150 - total flux cleaned = 0.00477738 Jy ! Component: 200 - total flux cleaned = 0.00477428 Jy ! Total flux subtracted in 200 components = 0.00477428 Jy ! Clean residual min=-0.005419 max=0.005489 Jy/beam ! Clean residual mean=0.000022 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.540719 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.540719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072946Jy sigma=0.923656 ! Fit after self-cal, rms=0.072918Jy sigma=0.923137 ! 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=2.467 mas, bmaj=7.275 mas, bpa=-0.4667 degrees ! Estimated noise=2.2534 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 = 0.000426883 Jy ! Component: 100 - total flux cleaned = 0.000156451 Jy ! Component: 150 - total flux cleaned = -0.000233752 Jy ! Component: 200 - total flux cleaned = -0.000443986 Jy ! Total flux subtracted in 200 components = -0.000443986 Jy ! Clean residual min=-0.004950 max=0.004998 Jy/beam ! Clean residual mean=0.000029 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.540275 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 79 components and 0.540275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072677Jy sigma=0.921292 ! Fit after self-cal, rms=0.072638Jy sigma=0.921032 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6866 mas, bmaj=1.834 mas, bpa=-3.74 degrees ! Estimated noise=2.3904 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.313175 Jy ! Component: 100 - total flux cleaned = 0.410689 Jy ! Component: 150 - total flux cleaned = 0.462374 Jy ! Component: 200 - total flux cleaned = 0.491896 Jy ! Total flux subtracted in 200 components = 0.491896 Jy ! Clean residual min=-0.012527 max=0.016271 Jy/beam ! Clean residual mean=-0.000080 rms=0.003224 Jy/beam ! Combined flux in latest and established models = 0.491896 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.491896 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8354 mas, bmaj=2.223 mas, bpa=-2.425 degrees ! Estimated noise=1.72714 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 (-0.6, -2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253069 Jy ! Component: 100 - total flux cleaned = 0.0371829 Jy ! Component: 150 - total flux cleaned = 0.0438981 Jy ! Component: 200 - total flux cleaned = 0.0456039 Jy ! Total flux subtracted in 200 components = 0.0456039 Jy ! Clean residual min=-0.005387 max=0.005674 Jy/beam ! Clean residual mean=0.000014 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.5375 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.5375 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=2.467 mas, bmaj=7.275 mas, bpa=-0.4667 degrees ! Estimated noise=2.2534 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 = 0.0020586 Jy ! Component: 100 - total flux cleaned = 0.00253743 Jy ! Component: 150 - total flux cleaned = 0.00239823 Jy ! Component: 200 - total flux cleaned = 0.00227023 Jy ! Total flux subtracted in 200 components = 0.00227023 Jy ! Clean residual min=-0.004746 max=0.004874 Jy/beam ! Clean residual mean=0.000029 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.539771 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.53977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8354 mas, bmaj=2.223 mas, bpa=-2.425 degrees ! Estimated noise=1.72714 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179663 Jy ! Component: 100 - total flux cleaned = -0.00136314 Jy ! Component: 150 - total flux cleaned = -0.00110427 Jy ! Component: 200 - total flux cleaned = -0.00086284 Jy ! Total flux subtracted in 200 components = -0.00086284 Jy ! Clean residual min=-0.005237 max=0.005343 Jy/beam ! Clean residual mean=0.000014 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.538908 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.538908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073010Jy sigma=0.921114 ! Fit after self-cal, rms=0.072870Jy sigma=0.919612 wmodel J1051-3138_X_2004_05_08_yyk\_map.mod ! Writing 106 model components to file: J1051-3138_X_2004_05_08_yyk_map.mod wobs J1051-3138_X_2004_05_08_yyk\_uvs.fits ! Writing UV FITS file: J1051-3138_X_2004_05_08_yyk_uvs.fits wwins J1051-3138_X_2004_05_08_yyk\_map.win ! wwins: Wrote 4 windows to J1051-3138_X_2004_05_08_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 = -0.00037283 Jy ! Component: 100 - total flux cleaned = -0.000543083 Jy ! Component: 150 - total flux cleaned = -0.00046636 Jy ! Component: 200 - total flux cleaned = -9.57457e-05 Jy ! Component: 250 - total flux cleaned = 0.000605153 Jy ! Component: 300 - total flux cleaned = 0.00107561 Jy ! Component: 350 - total flux cleaned = 0.00153162 Jy ! Component: 400 - total flux cleaned = 0.0020349 Jy ! Component: 450 - total flux cleaned = 0.00227996 Jy ! Component: 500 - total flux cleaned = 0.00275354 Jy ! Component: 550 - total flux cleaned = 0.00298324 Jy ! Component: 600 - total flux cleaned = 0.00337771 Jy ! Component: 650 - total flux cleaned = 0.0037632 Jy ! Component: 700 - total flux cleaned = 0.0044069 Jy ! Component: 750 - total flux cleaned = 0.00472179 Jy ! Component: 800 - total flux cleaned = 0.00518573 Jy ! Component: 850 - total flux cleaned = 0.00569161 Jy ! Component: 900 - total flux cleaned = 0.00618825 Jy ! Component: 950 - total flux cleaned = 0.00657772 Jy ! Component: 1000 - total flux cleaned = 0.00696122 Jy ! Component: 1050 - total flux cleaned = 0.00738516 Jy ! Component: 1100 - total flux cleaned = 0.00803325 Jy ! Component: 1150 - total flux cleaned = 0.00862509 Jy ! Component: 1200 - total flux cleaned = 0.00898434 Jy ! Component: 1250 - total flux cleaned = 0.00938374 Jy ! Component: 1300 - total flux cleaned = 0.00982128 Jy ! Component: 1350 - total flux cleaned = 0.0104258 Jy ! Component: 1400 - total flux cleaned = 0.0108517 Jy ! Component: 1450 - total flux cleaned = 0.0113146 Jy ! Component: 1500 - total flux cleaned = 0.0117712 Jy ! Component: 1550 - total flux cleaned = 0.0122627 Jy ! Component: 1600 - total flux cleaned = 0.0125457 Jy ! Component: 1650 - total flux cleaned = 0.0129863 Jy ! Component: 1700 - total flux cleaned = 0.0133425 Jy ! Component: 1750 - total flux cleaned = 0.0137339 Jy ! Component: 1800 - total flux cleaned = 0.0140434 Jy ! Component: 1850 - total flux cleaned = 0.0142737 Jy ! Component: 1900 - total flux cleaned = 0.0146544 Jy ! Component: 1950 - total flux cleaned = 0.0149192 Jy ! Component: 2000 - total flux cleaned = 0.0152572 Jy ! Total flux subtracted in 2048 components = 0.0154811 Jy ! Clean residual min=-0.002227 max=0.001989 Jy/beam ! Clean residual mean=0.000024 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.554389 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 221 components and 0.554389 Jy ![Exited script file: muppet] wmap "J1051-3138_X_2004_05_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8354 x 2.223 at -2.425 degrees (North through East) ! Clean map min=-0.0040685 max=0.30228 Jy/beam ! Writing clean map to FITS file: J1051-3138_X_2004_05_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.302275 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000661904 device "J1051-3138_X_2004_05_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J1051-3138_X_2004_05_08_yyk_map.eps/VPS' loglevs 8*100*3*image_rms/peak_flux ! The new contour levels are: ! -5.25537 5.25537 10.5107 21.0215 42.043 84.086 print "clev=",int(8*3*image_rms*10000)/10000 ! clev= 0.0158 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.302 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8354 x 2.223 at -2.425 degrees (North through East) ! Clean map min=-0.0040685 max=0.30228 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1051-3138_X_2004_05_08_yyk\_map.gif/gif" ! Attempting to open device: 'J1051-3138_X_2004_05_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1051-3138_X_2004_05_08_yyk_uvs.log closed on Wed Dec 7 01:05:58 2005