! Started logfile: J0702-1951_X_2005_06_30_yyk_uvs.log on Sat Oct 8 17:06:18 2005 obs J0702-1951_X_2005_06_30_yyk_uve.fits ! Reading UV FITS file: J0702-1951_X_2005_06_30_yyk_uve.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J0702-1951 ! ! 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 1459 lines of history. ! ! Reading 1804 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 J0702-1951_X_2005_06_30_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)= 0.718415 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=0.6718 mas, bmaj=1.669 mas, bpa=-1.673 degrees ! Estimated noise=1.53835 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 = 0.59397 Jy ! Component: 100 - total flux cleaned = 0.700005 Jy ! Total flux subtracted in 100 components = 0.700005 Jy ! Clean residual min=-0.013738 max=0.026731 Jy/beam ! Clean residual mean=0.000058 rms=0.003990 Jy/beam ! Combined flux in latest and established models = 0.700005 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.700005 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.110948Jy sigma=1.749900 ! Fit after self-cal, rms=0.110527Jy sigma=1.743293 ! Inverting map and beam ! Estimated beam: bmin=0.6718 mas, bmaj=1.669 mas, bpa=-1.673 degrees ! Estimated noise=1.53835 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349403 Jy ! Component: 100 - total flux cleaned = 0.0518918 Jy ! Total flux subtracted in 100 components = 0.0518918 Jy ! Clean residual min=-0.011509 max=0.013703 Jy/beam ! Clean residual mean=0.000030 rms=0.002961 Jy/beam ! Combined flux in latest and established models = 0.751897 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.751897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098404Jy sigma=1.492831 ! Fit after self-cal, rms=0.098331Jy sigma=1.491700 ! 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=0.8847 mas, bmaj=2.165 mas, bpa=0.4065 degrees ! Estimated noise=0.990764 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 = 0.013781 Jy ! Component: 100 - total flux cleaned = 0.0190373 Jy ! Component: 150 - total flux cleaned = 0.0205383 Jy ! Component: 200 - total flux cleaned = 0.0208544 Jy ! Total flux subtracted in 200 components = 0.0208544 Jy ! Clean residual min=-0.014757 max=0.011663 Jy/beam ! Clean residual mean=0.000004 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 0.772751 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.772751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096878Jy sigma=1.465972 ! Fit after self-cal, rms=0.096839Jy sigma=1.465506 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8847 x 2.165 at 0.4065 degrees (North through East) ! Clean map min=-0.013644 max=0.69836 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: 1.01208 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 OV 1.03 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01317 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 0.90 ! LA 0.98 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00996 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.95 KP 0.84 ! LA 0.99 MK 1.04 NL 0.99 OV 1.06 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.950854 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.00 KP 0.98 ! LA 1.00 MK 1.03 NL 1.01 OV 1.06 ! PT 1.12 SC 1.21 ! ! ! Fit before self-cal, rms=0.096839Jy sigma=1.465506 ! Fit after self-cal, rms=0.083486Jy sigma=1.235360 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=0.083486Jy sigma=1.235360 ! Fit after self-cal, rms=0.083482Jy sigma=1.235280 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8882 mas, bmaj=2.175 mas, bpa=0.5545 degrees ! Estimated noise=0.987482 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 = -0.00286176 Jy ! Component: 100 - total flux cleaned = -0.00322994 Jy ! Component: 150 - total flux cleaned = -0.00322978 Jy ! Component: 200 - total flux cleaned = -0.00325663 Jy ! Total flux subtracted in 200 components = -0.00325663 Jy ! Clean residual min=-0.004609 max=0.005592 Jy/beam ! Clean residual mean=0.000035 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.769495 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.769495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083417Jy sigma=1.233794 ! Fit after self-cal, rms=0.083394Jy sigma=1.233448 ! 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=0.083394Jy sigma=1.233448 ! Fit after self-cal, rms=0.081073Jy sigma=1.191842 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 = -3.36017e-05 Jy ! Component: 100 - total flux cleaned = 3.99519e-05 Jy ! Component: 150 - total flux cleaned = 0.000120732 Jy ! Component: 200 - total flux cleaned = 0.000119459 Jy ! Total flux subtracted in 200 components = 0.000119459 Jy ! Clean residual min=-0.004471 max=0.005419 Jy/beam ! Clean residual mean=0.000036 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.769614 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 55 components and 0.769614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081052Jy sigma=1.191410 ! Fit after self-cal, rms=0.080863Jy sigma=1.188354 ! 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: 0.8882 x 2.175 at 0.5545 degrees (North through East) ! Clean map min=-0.0045054 max=0.69821 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=0.080863Jy sigma=1.188354 ! Fit after self-cal, rms=0.073078Jy sigma=1.000639 ! 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=0.073078Jy sigma=1.000639 ! Fit after self-cal, rms=0.073033Jy sigma=1.000097 ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=2.176 mas, bpa=0.5156 degrees ! Estimated noise=0.986466 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.72107e-05 Jy ! Component: 100 - total flux cleaned = -3.45345e-05 Jy ! Component: 150 - total flux cleaned = -3.68531e-05 Jy ! Component: 200 - total flux cleaned = -3.83063e-05 Jy ! Total flux subtracted in 200 components = -3.83063e-05 Jy ! Clean residual min=-0.004096 max=0.004644 Jy/beam ! Clean residual mean=0.000006 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.769576 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 57 components and 0.769576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073006Jy sigma=0.999631 ! Fit after self-cal, rms=0.072997Jy sigma=0.999351 ! Inverting map ! Added new window around map position (1.2, -14.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411975 Jy ! Component: 100 - total flux cleaned = 0.0043547 Jy ! Component: 150 - total flux cleaned = 0.00443911 Jy ! Component: 200 - total flux cleaned = 0.00458788 Jy ! Total flux subtracted in 200 components = 0.00458788 Jy ! Clean residual min=-0.003618 max=0.003980 Jy/beam ! Clean residual mean=-0.000003 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.774164 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.774164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072651Jy sigma=0.992663 ! Fit after self-cal, rms=0.072627Jy sigma=0.992420 ! 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=0.072627Jy sigma=0.992420 ! Fit after self-cal, rms=0.071047Jy sigma=0.969445 ! 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=0.071047Jy sigma=0.969445 ! Fit after self-cal, rms=0.071045Jy sigma=0.969409 ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=2.178 mas, bpa=0.525 degrees ! Estimated noise=0.985859 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045483 Jy ! Component: 100 - total flux cleaned = 0.000385851 Jy ! Component: 150 - total flux cleaned = 0.000387392 Jy ! Component: 200 - total flux cleaned = 0.000487977 Jy ! Total flux subtracted in 200 components = 0.000487977 Jy ! Clean residual min=-0.003452 max=0.003620 Jy/beam ! Clean residual mean=0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.774652 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.774652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070951Jy sigma=0.967832 ! Fit after self-cal, rms=0.070951Jy sigma=0.967788 ! 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=2.351 mas, bmaj=4.925 mas, bpa=3.628 degrees ! Estimated noise=1.26304 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 = 0.00125455 Jy ! Component: 100 - total flux cleaned = 0.00150808 Jy ! Component: 150 - total flux cleaned = 0.0017011 Jy ! Component: 200 - total flux cleaned = 0.00187811 Jy ! Total flux subtracted in 200 components = 0.00187811 Jy ! Clean residual min=-0.004491 max=0.003349 Jy/beam ! Clean residual mean=0.000003 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.77653 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 96 components and 0.77653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070966Jy sigma=0.968026 ! Fit after self-cal, rms=0.070964Jy sigma=0.967783 ! 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=0.6736 mas, bmaj=1.67 mas, bpa=-1.499 degrees ! Estimated noise=1.54032 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.594936 Jy ! Component: 100 - total flux cleaned = 0.702687 Jy ! Component: 150 - total flux cleaned = 0.736086 Jy ! Component: 200 - total flux cleaned = 0.751328 Jy ! Total flux subtracted in 200 components = 0.751328 Jy ! Clean residual min=-0.006978 max=0.006956 Jy/beam ! Clean residual mean=-0.000018 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.751327 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.751327 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=2.178 mas, bpa=0.525 degrees ! Estimated noise=0.985859 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 (0.2, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120552 Jy ! Component: 100 - total flux cleaned = 0.0180863 Jy ! Component: 150 - total flux cleaned = 0.0211949 Jy ! Component: 200 - total flux cleaned = 0.0223025 Jy ! Total flux subtracted in 200 components = 0.0223025 Jy ! Clean residual min=-0.003761 max=0.003550 Jy/beam ! Clean residual mean=0.000000 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.77363 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.77363 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=2.351 mas, bmaj=4.925 mas, bpa=3.628 degrees ! Estimated noise=1.26304 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 = 0.00271458 Jy ! Component: 100 - total flux cleaned = 0.00376535 Jy ! Component: 150 - total flux cleaned = 0.00390355 Jy ! Component: 200 - total flux cleaned = 0.00402616 Jy ! Total flux subtracted in 200 components = 0.00402616 Jy ! Clean residual min=-0.004041 max=0.003238 Jy/beam ! Clean residual mean=0.000002 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.777656 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.777656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=2.178 mas, bpa=0.525 degrees ! Estimated noise=0.985859 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162615 Jy ! Component: 100 - total flux cleaned = -0.00170225 Jy ! Component: 150 - total flux cleaned = -0.00156579 Jy ! Component: 200 - total flux cleaned = -0.00150431 Jy ! Total flux subtracted in 200 components = -0.00150431 Jy ! Clean residual min=-0.003510 max=0.003436 Jy/beam ! Clean residual mean=0.000001 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.776152 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.776152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070946Jy sigma=0.966631 ! Fit after self-cal, rms=0.070924Jy sigma=0.966367 wmodel J0702-1951_X_2005_06_30_yyk\_map.mod ! Writing 103 model components to file: J0702-1951_X_2005_06_30_yyk_map.mod wobs J0702-1951_X_2005_06_30_yyk\_uvs.fits ! Writing UV FITS file: J0702-1951_X_2005_06_30_yyk_uvs.fits wwins J0702-1951_X_2005_06_30_yyk\_map.win ! wwins: Wrote 3 windows to J0702-1951_X_2005_06_30_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 = -0.000636541 Jy ! Component: 100 - total flux cleaned = -0.00120967 Jy ! Component: 150 - total flux cleaned = -0.00153431 Jy ! Component: 200 - total flux cleaned = -0.00168779 Jy ! Component: 250 - total flux cleaned = -0.00188359 Jy ! Component: 300 - total flux cleaned = -0.00197815 Jy ! Component: 350 - total flux cleaned = -0.00207053 Jy ! Component: 400 - total flux cleaned = -0.00211485 Jy ! Component: 450 - total flux cleaned = -0.00228776 Jy ! Component: 500 - total flux cleaned = -0.00228732 Jy ! Component: 550 - total flux cleaned = -0.00241199 Jy ! Component: 600 - total flux cleaned = -0.0026541 Jy ! Component: 650 - total flux cleaned = -0.0028112 Jy ! Component: 700 - total flux cleaned = -0.0029671 Jy ! Component: 750 - total flux cleaned = -0.00312003 Jy ! Component: 800 - total flux cleaned = -0.0032712 Jy ! Component: 850 - total flux cleaned = -0.00356631 Jy ! Component: 900 - total flux cleaned = -0.00367457 Jy ! Component: 950 - total flux cleaned = -0.00385323 Jy ! Component: 1000 - total flux cleaned = -0.00409955 Jy ! Component: 1050 - total flux cleaned = -0.00434198 Jy ! Component: 1100 - total flux cleaned = -0.00458157 Jy ! Component: 1150 - total flux cleaned = -0.00475027 Jy ! Component: 1200 - total flux cleaned = -0.00498331 Jy ! Component: 1250 - total flux cleaned = -0.00517988 Jy ! Component: 1300 - total flux cleaned = -0.00543889 Jy ! Component: 1350 - total flux cleaned = -0.00556645 Jy ! Component: 1400 - total flux cleaned = -0.00572361 Jy ! Component: 1450 - total flux cleaned = -0.00597247 Jy ! Component: 1500 - total flux cleaned = -0.00618715 Jy ! Component: 1550 - total flux cleaned = -0.0062481 Jy ! Component: 1600 - total flux cleaned = -0.00645821 Jy ! Component: 1650 - total flux cleaned = -0.00660621 Jy ! Component: 1700 - total flux cleaned = -0.00675243 Jy ! Component: 1750 - total flux cleaned = -0.00681074 Jy ! Component: 1800 - total flux cleaned = -0.00698349 Jy ! Component: 1850 - total flux cleaned = -0.00712541 Jy ! Component: 1900 - total flux cleaned = -0.00715405 Jy ! Component: 1950 - total flux cleaned = -0.00734911 Jy ! Component: 2000 - total flux cleaned = -0.00734845 Jy ! Total flux subtracted in 2048 components = -0.00737562 Jy ! Clean residual min=-0.001540 max=0.001437 Jy/beam ! Clean residual mean=0.000009 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.768776 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 236 components and 0.768776 Jy ![Exited script file: muppet] wmap "J0702-1951_X_2005_06_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8895 x 2.178 at 0.525 degrees (North through East) ! Clean map min=-0.0025644 max=0.69859 Jy/beam ! Writing clean map to FITS file: J0702-1951_X_2005_06_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.698592 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000501072 device "J0702-1951_X_2005_06_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J0702-1951_X_2005_06_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215178 0.215178 0.430355 0.860711 1.72142 3.44284 6.88569 13.7714 27.5427 55.0855 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.698 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8895 x 2.178 at 0.525 degrees (North through East) ! Clean map min=-0.0025644 max=0.69859 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0702-1951_X_2005_06_30_yyk\_map.gif/gif" ! Attempting to open device: 'J0702-1951_X_2005_06_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0702-1951_X_2005_06_30_yyk_uvs.log closed on Sat Oct 8 17:06:22 2005