! Started logfile: J1752-1011_X_1997_05_07_yyk_uvs.log on Mon Jan 8 07:33:28 2007 obs J1752-1011_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1752-1011_X_1997_05_07_yyk_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956816 visibilities/baseline/integration-bin. ! Found source: J1752-1011 ! ! 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 24284 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 J1752-1011_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)= 0.227259 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=0.7156 mas, bmaj=1.833 mas, bpa=-2.492 degrees ! Estimated noise=1091.19 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 = 0.104652 Jy ! Component: 100 - total flux cleaned = 0.1267 Jy ! Total flux subtracted in 100 components = 0.1267 Jy ! Clean residual min=-0.010229 max=0.022054 Jy/beam ! Clean residual mean=0.000002 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 0.1267 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.1267 Jy ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.186240Jy sigma=0.001257 ! Fit after self-cal, rms=0.185941Jy sigma=0.001255 ! Inverting map and beam ! Estimated beam: bmin=0.7156 mas, bmaj=1.833 mas, bpa=-2.492 degrees ! Estimated noise=1091.26 mJy/beam. ! Added new window around map position (-1.8, 1.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232495 Jy ! Component: 100 - total flux cleaned = 0.0349109 Jy ! Total flux subtracted in 100 components = 0.0349109 Jy ! Clean residual min=-0.007834 max=0.008345 Jy/beam ! Clean residual mean=-0.000007 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.161611 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.161611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183253Jy sigma=0.001233 ! Fit after self-cal, rms=0.183030Jy sigma=0.001232 ! 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=0.9103 mas, bmaj=2.228 mas, bpa=-4.083 degrees ! Estimated noise=654.349 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 = 0.0157008 Jy ! Component: 100 - total flux cleaned = 0.0237894 Jy ! Component: 150 - total flux cleaned = 0.0286685 Jy ! Component: 200 - total flux cleaned = 0.0317789 Jy ! Total flux subtracted in 200 components = 0.0317789 Jy ! Clean residual min=-0.005170 max=0.010835 Jy/beam ! Clean residual mean=-0.000021 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 0.19339 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 56 components and 0.19339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182270Jy sigma=0.001225 ! Fit after self-cal, rms=0.182222Jy sigma=0.001224 ! Inverting map ! Added new window around map position (-3.8, 3.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120983 Jy ! Component: 100 - total flux cleaned = 0.0170754 Jy ! Component: 150 - total flux cleaned = 0.0201548 Jy ! Component: 200 - total flux cleaned = 0.0223758 Jy ! Total flux subtracted in 200 components = 0.0223758 Jy ! Clean residual min=-0.004619 max=0.004457 Jy/beam ! Clean residual mean=-0.000015 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.215766 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 91 components and 0.215766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181750Jy sigma=0.001221 ! Fit after self-cal, rms=0.181702Jy sigma=0.001220 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9103 x 2.228 at -4.083 degrees (North through East) ! Clean map min=-0.0039923 max=0.1267 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! 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. ! A total of 6 telescope corrections were flagged in sub-array 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01251 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.09 KP 1.02 ! LA 1.00 MK 0.93 NL 1.01 OV 1.04 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00591 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 1.00 KP 1.02 ! LA 0.97 MK 1.03 NL 0.99 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00199 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.03 KP 0.98 ! LA 1.02 MK 0.99 NL 1.00 OV 1.03 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.181702Jy sigma=0.001220 ! Fit after self-cal, rms=0.181740Jy sigma=0.001219 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=0.181740Jy sigma=0.001219 ! Fit after self-cal, rms=0.181740Jy sigma=0.001219 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=2.224 mas, bpa=-4.098 degrees ! Estimated noise=651.807 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 = 0.00212194 Jy ! Component: 100 - total flux cleaned = 0.00251847 Jy ! Component: 150 - total flux cleaned = 0.00267722 Jy ! Component: 200 - total flux cleaned = 0.00272354 Jy ! Total flux subtracted in 200 components = 0.00272354 Jy ! Clean residual min=-0.003954 max=0.003439 Jy/beam ! Clean residual mean=-0.000015 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.21849 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 0.21849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181708Jy sigma=0.001219 ! Fit after self-cal, rms=0.181705Jy sigma=0.001219 ! 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=0.181705Jy sigma=0.001219 ! Fit after self-cal, rms=0.180253Jy sigma=0.001210 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 = 0.00103512 Jy ! Component: 100 - total flux cleaned = 0.00127512 Jy ! Component: 150 - total flux cleaned = 0.00147221 Jy ! Component: 200 - total flux cleaned = 0.00158307 Jy ! Total flux subtracted in 200 components = 0.00158307 Jy ! Clean residual min=-0.003746 max=0.003432 Jy/beam ! Clean residual mean=-0.000015 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.220073 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 122 components and 0.220073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180207Jy sigma=0.001209 ! Fit after self-cal, rms=0.179907Jy sigma=0.001208 ! 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: 0.9149 x 2.224 at -4.098 degrees (North through East) ! Clean map min=-0.0034923 max=0.12824 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=0.179907Jy sigma=0.001208 ! Fit after self-cal, rms=0.177081Jy sigma=0.001207 ! 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=0.177081Jy sigma=0.001207 ! Fit after self-cal, rms=0.177003Jy sigma=0.001206 ! Inverting map and beam ! Estimated beam: bmin=0.9086 mas, bmaj=2.198 mas, bpa=-3.008 degrees ! Estimated noise=638.847 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120791 Jy ! Component: 100 - total flux cleaned = -0.00133218 Jy ! Component: 150 - total flux cleaned = -0.00128062 Jy ! Component: 200 - total flux cleaned = -0.00127839 Jy ! Total flux subtracted in 200 components = -0.00127839 Jy ! Clean residual min=-0.003489 max=0.003230 Jy/beam ! Clean residual mean=-0.000004 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.218794 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.218794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176972Jy sigma=0.001206 ! Fit after self-cal, rms=0.176950Jy sigma=0.001206 ! 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=0.176950Jy sigma=0.001206 ! Fit after self-cal, rms=0.176382Jy sigma=0.001205 ! 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=0.176382Jy sigma=0.001205 ! Fit after self-cal, rms=0.176380Jy sigma=0.001205 ! Inverting map and beam ! Estimated beam: bmin=0.9106 mas, bmaj=2.198 mas, bpa=-2.854 degrees ! Estimated noise=634.743 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102224 Jy ! Component: 100 - total flux cleaned = -0.00102551 Jy ! Component: 150 - total flux cleaned = -0.00102743 Jy ! Component: 200 - total flux cleaned = -0.00111204 Jy ! Total flux subtracted in 200 components = -0.00111204 Jy ! Clean residual min=-0.003407 max=0.003227 Jy/beam ! Clean residual mean=-0.000005 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.217682 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.217682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176359Jy sigma=0.001205 ! Fit after self-cal, rms=0.176361Jy sigma=0.001205 ! 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=2.273 mas, bmaj=4.043 mas, bpa=0.3169 degrees ! Estimated noise=814.743 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 = 0.000870833 Jy ! Component: 100 - total flux cleaned = 0.000943117 Jy ! Component: 150 - total flux cleaned = 0.0010085 Jy ! Component: 200 - total flux cleaned = 0.00103737 Jy ! Total flux subtracted in 200 components = 0.00103737 Jy ! Clean residual min=-0.003791 max=0.004177 Jy/beam ! Clean residual mean=-0.000006 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.21872 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 140 components and 0.21872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176356Jy sigma=0.001205 ! Fit after self-cal, rms=0.176357Jy sigma=0.001205 ! 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=0.7153 mas, bmaj=1.819 mas, bpa=-1.844 degrees ! Estimated noise=1060.1 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.106603 Jy ! Component: 100 - total flux cleaned = 0.135768 Jy ! Component: 150 - total flux cleaned = 0.152587 Jy ! Component: 200 - total flux cleaned = 0.164739 Jy ! Total flux subtracted in 200 components = 0.164739 Jy ! Clean residual min=-0.006394 max=0.006850 Jy/beam ! Clean residual mean=-0.000004 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.164739 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 0.164739 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9106 mas, bmaj=2.198 mas, bpa=-2.854 degrees ! Estimated noise=634.743 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, 1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161809 Jy ! Component: 100 - total flux cleaned = 0.0261719 Jy ! Component: 150 - total flux cleaned = 0.033197 Jy ! Component: 200 - total flux cleaned = 0.0383346 Jy ! Total flux subtracted in 200 components = 0.0383346 Jy ! Clean residual min=-0.004187 max=0.004234 Jy/beam ! Clean residual mean=-0.000002 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.203073 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 77 components and 0.203073 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=2.273 mas, bmaj=4.043 mas, bpa=0.3169 degrees ! Estimated noise=814.743 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 = 0.00682603 Jy ! Component: 100 - total flux cleaned = 0.011015 Jy ! Component: 150 - total flux cleaned = 0.0136957 Jy ! Component: 200 - total flux cleaned = 0.0154626 Jy ! Total flux subtracted in 200 components = 0.0154626 Jy ! Clean residual min=-0.003610 max=0.003599 Jy/beam ! Clean residual mean=-0.000005 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.218536 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 122 components and 0.218536 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9106 mas, bmaj=2.198 mas, bpa=-2.854 degrees ! Estimated noise=634.743 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472735 Jy ! Component: 100 - total flux cleaned = -0.000334212 Jy ! Component: 150 - total flux cleaned = -9.50187e-05 Jy ! Component: 200 - total flux cleaned = 1.10658e-05 Jy ! Total flux subtracted in 200 components = 1.10658e-05 Jy ! Clean residual min=-0.003299 max=0.002834 Jy/beam ! Clean residual mean=-0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.218547 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.218547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176322Jy sigma=0.001205 ! Fit after self-cal, rms=0.176317Jy sigma=0.001205 wmodel J1752-1011_X_1997_05_07_yyk\_map.mod ! Writing 142 model components to file: J1752-1011_X_1997_05_07_yyk_map.mod wobs J1752-1011_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1752-1011_X_1997_05_07_yyk_uvs.fits wwins J1752-1011_X_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J1752-1011_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 = -0.00147444 Jy ! Component: 100 - total flux cleaned = -0.0024005 Jy ! Component: 150 - total flux cleaned = -0.00291176 Jy ! Component: 200 - total flux cleaned = -0.00344719 Jy ! Component: 250 - total flux cleaned = -0.00386816 Jy ! Component: 300 - total flux cleaned = -0.004094 Jy ! Component: 350 - total flux cleaned = -0.00422311 Jy ! Component: 400 - total flux cleaned = -0.0043506 Jy ! Component: 450 - total flux cleaned = -0.00455747 Jy ! Component: 500 - total flux cleaned = -0.0047187 Jy ! Component: 550 - total flux cleaned = -0.00487622 Jy ! Component: 600 - total flux cleaned = -0.00499212 Jy ! Component: 650 - total flux cleaned = -0.00525546 Jy ! Component: 700 - total flux cleaned = -0.00532809 Jy ! Component: 750 - total flux cleaned = -0.00540059 Jy ! Component: 800 - total flux cleaned = -0.00550676 Jy ! Component: 850 - total flux cleaned = -0.00561032 Jy ! Component: 900 - total flux cleaned = -0.00581247 Jy ! Component: 950 - total flux cleaned = -0.00597748 Jy ! Component: 1000 - total flux cleaned = -0.00620433 Jy ! Component: 1050 - total flux cleaned = -0.0062998 Jy ! Component: 1100 - total flux cleaned = -0.00642533 Jy ! Component: 1150 - total flux cleaned = -0.0065476 Jy ! Component: 1200 - total flux cleaned = -0.0066383 Jy ! Component: 1250 - total flux cleaned = -0.00666751 Jy ! Component: 1300 - total flux cleaned = -0.00669661 Jy ! Component: 1350 - total flux cleaned = -0.00672581 Jy ! Component: 1400 - total flux cleaned = -0.00666941 Jy ! Component: 1450 - total flux cleaned = -0.00681018 Jy ! Component: 1500 - total flux cleaned = -0.0068097 Jy ! Component: 1550 - total flux cleaned = -0.00678269 Jy ! Component: 1600 - total flux cleaned = -0.00680987 Jy ! Component: 1650 - total flux cleaned = -0.00683647 Jy ! Component: 1700 - total flux cleaned = -0.0068363 Jy ! Component: 1750 - total flux cleaned = -0.00675821 Jy ! Component: 1800 - total flux cleaned = -0.00678349 Jy ! Component: 1850 - total flux cleaned = -0.00668246 Jy ! Component: 1900 - total flux cleaned = -0.00668233 Jy ! Component: 1950 - total flux cleaned = -0.0066331 Jy ! Component: 2000 - total flux cleaned = -0.00668221 Jy ! Total flux subtracted in 2048 components = -0.00660923 Jy ! Clean residual min=-0.001359 max=0.001765 Jy/beam ! Clean residual mean=0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.211938 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 286 components and 0.211938 Jy ![Exited script file: muppet] wmap "J1752-1011_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9106 x 2.198 at -2.854 degrees (North through East) ! Clean map min=-0.0023955 max=0.12466 Jy/beam ! Writing clean map to FITS file: J1752-1011_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 0.124655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000454383 device "J1752-1011_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1752-1011_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09354 1.09354 2.18707 4.37415 8.7483 17.4966 34.9932 69.9864 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9106 x 2.198 at -2.854 degrees (North through East) ! Clean map min=-0.0023955 max=0.12466 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1752-1011_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1752-1011_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1752-1011_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 07:33:38 2007