[Wed May 29 10:18:36 2013] Detection parameters: Position = (326.1, 319.0) = 12 57 16.30 27 29 39.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 91.3 +/- 15.8 Background counts = 44.8 Rate = 0.008 +/- 0.001 [Wed May 29 10:18:37 2013] Off-axis axis estimate = 2.50' [Wed May 29 10:18:54 2013] Using EEF radius (= 7.68 ")to estimate initial spatial extent for simple fitting [Wed May 29 10:18:54 2013] Initial guess for spatial extent in simple fitting = 7.68" [Wed May 29 10:18:54 2013] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.779 [Wed May 29 10:18:54 2013] Giving source the simple spatial ID 9 for pass 0, mean size = 7.68" [Wed May 29 10:18:54 2013] fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_src9.ximg exists [Wed May 29 10:18:54 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_src9.csv [Wed May 29 10:18:54 2013] fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_src9_1.ximg exists [Wed May 29 10:18:54 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_src9.csv [Wed May 29 10:18:54 2013] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_src9.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes [Wed May 29 10:18:55 2013] fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_tfrozen_src9.ximg exists [Wed May 29 10:18:55 2013] fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists [Wed May 29 10:18:55 2013] Fit fullrun_pn_xmm0652310401_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly [Wed May 29 10:19:03 2013] Spatial fit model total counts = 775.498000, observed total counts = 776.000000 [Wed May 29 10:19:03 2013] Offset between fit and detection position for source 9 = 0.076126 pixels [Wed May 29 10:19:03 2013] 765.611900 total counts/ 734.271000 bgd. counts: snr = 1.156600 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.076126 pixels Position = (326.1, 319.1) = 12 57 16.31 27 29 39.3 Extent = 4.4 (1.9-7.7)", rotation angle = 0 Source counts = 31.3 +/- 27.7 Background counts = 734.3 Rate = 0.003 +/- 0.003 Deleting source due to low Poisson probability