! Started logfile: J0513-2159_X_1997_07_02_yyk_uvs.log on Mon Jan 8 03:14:36 2007 obs J0513-2159_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0513-2159_X_1997_07_02_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.09947 visibilities/baseline/integration-bin. ! Found source: J0513-2159 ! ! 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 753 lines of history. ! ! Reading 29092 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 J0513-2159_X_1997_07_02_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)= 0.711893 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=0.752 mas, bmaj=2.213 mas, bpa=-7.3 degrees ! Estimated noise=1352.8 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 = 0.545323 Jy ! Component: 100 - total flux cleaned = 0.66146 Jy ! Total flux subtracted in 100 components = 0.66146 Jy ! Clean residual min=-0.019847 max=0.034604 Jy/beam ! Clean residual mean=-0.000287 rms=0.005615 Jy/beam ! Combined flux in latest and established models = 0.66146 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.66146 Jy ! ! Correcting IF 1. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.256442Jy sigma=0.001882 ! Fit after self-cal, rms=0.256118Jy sigma=0.001880 ! Inverting map and beam ! Estimated beam: bmin=0.752 mas, bmaj=2.213 mas, bpa=-7.3 degrees ! Estimated noise=1352.8 mJy/beam. ! Added new window around map position (1.2, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.050709 Jy ! Component: 100 - total flux cleaned = 0.0807722 Jy ! Total flux subtracted in 100 components = 0.0807722 Jy ! Clean residual min=-0.013585 max=0.014445 Jy/beam ! Clean residual mean=-0.000175 rms=0.003454 Jy/beam ! Combined flux in latest and established models = 0.742232 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.742232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245250Jy sigma=0.001794 ! Fit after self-cal, rms=0.245101Jy sigma=0.001793 ! 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=0.9894 mas, bmaj=2.711 mas, bpa=-7.045 degrees ! Estimated noise=676.426 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 = 0.0321687 Jy ! Component: 100 - total flux cleaned = 0.0477603 Jy ! Component: 150 - total flux cleaned = 0.0557617 Jy ! Component: 200 - total flux cleaned = 0.0599443 Jy ! Total flux subtracted in 200 components = 0.0599443 Jy ! Clean residual min=-0.014519 max=0.014254 Jy/beam ! Clean residual mean=-0.000224 rms=0.003769 Jy/beam ! Combined flux in latest and established models = 0.802176 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 0.802176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242593Jy sigma=0.001772 ! Fit after self-cal, rms=0.242439Jy sigma=0.001772 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9894 x 2.711 at -7.045 degrees (North through East) ! Clean map min=-0.013645 max=0.64446 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00107 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.00 KP 0.99 ! LA 1.01 MK 1.02 NL 1.02 OV 1.01 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00395 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.97 KP 0.99 ! LA 0.99 MK 0.98 NL 1.03 OV 1.07 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996839 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.02 KP 0.96 ! LA 1.00 MK 0.99 NL 1.02 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.992628 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.03 KP 0.97 ! LA 1.00 MK 0.99 NL 1.02 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.242439Jy sigma=0.001772 ! Fit after self-cal, rms=0.241691Jy sigma=0.001753 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=0.241691Jy sigma=0.001753 ! Fit after self-cal, rms=0.241695Jy sigma=0.001753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=2.713 mas, bpa=-7.068 degrees ! Estimated noise=674.167 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 (4.2, -2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751269 Jy ! Component: 100 - total flux cleaned = 0.00632394 Jy ! Component: 150 - total flux cleaned = 0.00514861 Jy ! Component: 200 - total flux cleaned = 0.0043189 Jy ! Total flux subtracted in 200 components = 0.0043189 Jy ! Clean residual min=-0.006210 max=0.005805 Jy/beam ! Clean residual mean=-0.000059 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.806495 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.806495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241213Jy sigma=0.001750 ! Fit after self-cal, rms=0.241194Jy sigma=0.001750 ! 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=0.241194Jy sigma=0.001750 ! Fit after self-cal, rms=0.210412Jy sigma=0.001503 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 = 0.0073607 Jy ! Component: 100 - total flux cleaned = 0.00735323 Jy ! Component: 150 - total flux cleaned = 0.00712839 Jy ! Component: 200 - total flux cleaned = 0.00732854 Jy ! Total flux subtracted in 200 components = 0.00732854 Jy ! Clean residual min=-0.007086 max=0.005771 Jy/beam ! Clean residual mean=-0.000019 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.813824 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.813824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209747Jy sigma=0.001499 ! Fit after self-cal, rms=0.206560Jy sigma=0.001474 ! 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: 0.9877 x 2.713 at -7.068 degrees (North through East) ! Clean map min=-0.0064991 max=0.65816 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=0.206560Jy sigma=0.001474 ! Fit after self-cal, rms=0.204714Jy sigma=0.001470 ! 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=0.204714Jy sigma=0.001470 ! Fit after self-cal, rms=0.204010Jy sigma=0.001465 ! Inverting map and beam ! Estimated beam: bmin=0.9895 mas, bmaj=2.698 mas, bpa=-6.781 degrees ! Estimated noise=670.486 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258398 Jy ! Component: 100 - total flux cleaned = 0.00340708 Jy ! Component: 150 - total flux cleaned = 0.0037856 Jy ! Component: 200 - total flux cleaned = 0.00408831 Jy ! Total flux subtracted in 200 components = 0.00408831 Jy ! Clean residual min=-0.004489 max=0.004016 Jy/beam ! Clean residual mean=0.000001 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.817912 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 123 components and 0.817912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203839Jy sigma=0.001463 ! Fit after self-cal, rms=0.203536Jy sigma=0.001461 ! 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=0.203536Jy sigma=0.001461 ! Fit after self-cal, rms=0.202968Jy sigma=0.001459 ! 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=0.202968Jy sigma=0.001459 ! Fit after self-cal, rms=0.202826Jy sigma=0.001458 ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=2.698 mas, bpa=-6.715 degrees ! Estimated noise=669.473 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860565 Jy ! Component: 100 - total flux cleaned = 0.00129776 Jy ! Component: 150 - total flux cleaned = 0.00155538 Jy ! Component: 200 - total flux cleaned = 0.00170226 Jy ! Total flux subtracted in 200 components = 0.00170226 Jy ! Clean residual min=-0.004167 max=0.004090 Jy/beam ! Clean residual mean=0.000009 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.819614 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.819614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202750Jy sigma=0.001457 ! Fit after self-cal, rms=0.202660Jy sigma=0.001457 ! 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=2.215 mas, bmaj=4.862 mas, bpa=-9.005 degrees ! Estimated noise=831.155 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 = 0.000634081 Jy ! Component: 100 - total flux cleaned = 0.000770036 Jy ! Component: 150 - total flux cleaned = 0.000769339 Jy ! Component: 200 - total flux cleaned = 0.000771102 Jy ! Total flux subtracted in 200 components = 0.000771102 Jy ! Clean residual min=-0.004899 max=0.005492 Jy/beam ! Clean residual mean=0.000021 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.820385 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 139 components and 0.820385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202645Jy sigma=0.001456 ! Fit after self-cal, rms=0.202594Jy sigma=0.001456 ! 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=0.7526 mas, bmaj=2.204 mas, bpa=-7.134 degrees ! Estimated noise=1345.36 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.553012 Jy ! Component: 100 - total flux cleaned = 0.672293 Jy ! Component: 150 - total flux cleaned = 0.724061 Jy ! Component: 200 - total flux cleaned = 0.753161 Jy ! Total flux subtracted in 200 components = 0.753161 Jy ! Clean residual min=-0.009348 max=0.011977 Jy/beam ! Clean residual mean=-0.000092 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.753161 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.753161 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=2.698 mas, bpa=-6.715 degrees ! Estimated noise=669.473 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 = 0.0294453 Jy ! Component: 100 - total flux cleaned = 0.0448976 Jy ! Component: 150 - total flux cleaned = 0.053749 Jy ! Component: 200 - total flux cleaned = 0.0591204 Jy ! Total flux subtracted in 200 components = 0.0591204 Jy ! Clean residual min=-0.003748 max=0.004245 Jy/beam ! Clean residual mean=-0.000018 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.812282 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 73 components and 0.812281 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=2.215 mas, bmaj=4.862 mas, bpa=-9.005 degrees ! Estimated noise=831.155 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 = 0.00451412 Jy ! Component: 100 - total flux cleaned = 0.00618964 Jy ! Component: 150 - total flux cleaned = 0.00631094 Jy ! Component: 200 - total flux cleaned = 0.00641898 Jy ! Total flux subtracted in 200 components = 0.00641898 Jy ! Clean residual min=-0.004573 max=0.005528 Jy/beam ! Clean residual mean=0.000011 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.8187 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.8187 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9904 mas, bmaj=2.698 mas, bpa=-6.715 degrees ! Estimated noise=669.473 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279785 Jy ! Component: 100 - total flux cleaned = -0.000346362 Jy ! Component: 150 - total flux cleaned = -0.000343677 Jy ! Component: 200 - total flux cleaned = -0.000398086 Jy ! Total flux subtracted in 200 components = -0.000398086 Jy ! Clean residual min=-0.003593 max=0.004536 Jy/beam ! Clean residual mean=0.000004 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.818302 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.818302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202587Jy sigma=0.001456 ! Fit after self-cal, rms=0.202555Jy sigma=0.001456 wmodel J0513-2159_X_1997_07_02_yyk\_map.mod ! Writing 106 model components to file: J0513-2159_X_1997_07_02_yyk_map.mod wobs J0513-2159_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0513-2159_X_1997_07_02_yyk_uvs.fits wwins J0513-2159_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J0513-2159_X_1997_07_02_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 = 0.00107325 Jy ! Component: 100 - total flux cleaned = 0.00132431 Jy ! Component: 150 - total flux cleaned = 0.00137988 Jy ! Component: 200 - total flux cleaned = 0.00121694 Jy ! Component: 250 - total flux cleaned = 0.000907697 Jy ! Component: 300 - total flux cleaned = 0.000560497 Jy ! Component: 350 - total flux cleaned = 0.000274025 Jy ! Component: 400 - total flux cleaned = 8.92083e-05 Jy ! Component: 450 - total flux cleaned = 5.52129e-07 Jy ! Component: 500 - total flux cleaned = -0.000170919 Jy ! Component: 550 - total flux cleaned = -0.000377418 Jy ! Component: 600 - total flux cleaned = -0.000538183 Jy ! Component: 650 - total flux cleaned = -0.000734594 Jy ! Component: 700 - total flux cleaned = -0.00096525 Jy ! Component: 750 - total flux cleaned = -0.00115403 Jy ! Component: 800 - total flux cleaned = -0.0014116 Jy ! Component: 850 - total flux cleaned = -0.00155557 Jy ! Component: 900 - total flux cleaned = -0.00176751 Jy ! Component: 950 - total flux cleaned = -0.00207674 Jy ! Component: 1000 - total flux cleaned = -0.00210995 Jy ! Component: 1050 - total flux cleaned = -0.00234187 Jy ! Component: 1100 - total flux cleaned = -0.00243962 Jy ! Component: 1150 - total flux cleaned = -0.00259914 Jy ! Component: 1200 - total flux cleaned = -0.00262978 Jy ! Component: 1250 - total flux cleaned = -0.00266101 Jy ! Component: 1300 - total flux cleaned = -0.00272284 Jy ! Component: 1350 - total flux cleaned = -0.00281366 Jy ! Component: 1400 - total flux cleaned = -0.00281332 Jy ! Component: 1450 - total flux cleaned = -0.0028425 Jy ! Component: 1500 - total flux cleaned = -0.00292925 Jy ! Component: 1550 - total flux cleaned = -0.0029006 Jy ! Component: 1600 - total flux cleaned = -0.00289997 Jy ! Component: 1650 - total flux cleaned = -0.00281684 Jy ! Component: 1700 - total flux cleaned = -0.00284371 Jy ! Component: 1750 - total flux cleaned = -0.00265537 Jy ! Component: 1800 - total flux cleaned = -0.00270902 Jy ! Component: 1850 - total flux cleaned = -0.00270875 Jy ! Component: 1900 - total flux cleaned = -0.00265701 Jy ! Component: 1950 - total flux cleaned = -0.00265702 Jy ! Component: 2000 - total flux cleaned = -0.00263159 Jy ! Total flux subtracted in 2048 components = -0.00270642 Jy ! Clean residual min=-0.001405 max=0.001734 Jy/beam ! Clean residual mean=0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.815596 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 259 components and 0.815596 Jy ![Exited script file: muppet] wmap "J0513-2159_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 2.698 at -6.715 degrees (North through East) ! Clean map min=-0.002593 max=0.65734 Jy/beam ! Writing clean map to FITS file: J0513-2159_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.657339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00049754 device "J0513-2159_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0513-2159_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22707 0.22707 0.45414 0.90828 1.81656 3.63312 7.26624 14.5325 29.065 58.1299 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.657 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 2.698 at -6.715 degrees (North through East) ! Clean map min=-0.002593 max=0.65734 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0513-2159_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0513-2159_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0513-2159_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 03:14:46 2007