[Wed Aug 15 05:12:40 2012] Detection parameters: Position = (275.8, 396.3) = 13 41 55.67 26 29 44.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 112.8 +/- 14.5 Background counts = 18.5 Rate = 0.006 +/- 0.0008 [Wed Aug 15 05:12:41 2012] Off-axis axis estimate = 7.28' [Wed Aug 15 10:18:59 2012] Using EEF radius (= 10.07 ")to estimate initial spatial extent for simple fitting [Wed Aug 15 10:18:59 2012] Initial guess for spatial extent in simple fitting = 10.07" [Wed Aug 15 10:18:59 2012] source mask rpix=2.3, npix_max = 31, mask sum = 36, frac = 1.136 [Wed Aug 15 10:18:59 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 10.07" [Wed Aug 15 13:10:12 2012] fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_src19.ximg exists [Wed Aug 15 13:10:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_src19.csv [Wed Aug 15 13:10:12 2012] fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_src19_1.ximg exists [Wed Aug 15 13:10:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_src19.csv [Wed Aug 15 13:10:12 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_src19_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_src19.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 Aug 15 13:10:13 2012] fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Wed Aug 15 13:10:13 2012] fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Wed Aug 15 13:10:13 2012] Fit fullrun_mos2_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Wed Aug 15 13:11:06 2012] Spatial fit model total counts = 330.702000, observed total counts = 330.000000 [Wed Aug 15 13:11:06 2012] Offset between fit and detection position for source 5 = 0.171209 pixels [Wed Aug 15 13:11:06 2012] Warning, changing simple spatial fit ID from 19 to 9 [Wed Aug 15 13:11:06 2012] 337.089400 total counts/ 309.492000 bgd. counts: snr = 1.568713 Spatial fit parameters: Offset between fit and detection position for source 5 = 0.171209 pixels Position = (275.8, 396.1) = 13 41 55.69 26 29 43.6 Extent = 2.6 (2.5-3.6)", rotation angle = 0 Source counts = 27.6 +/- 18.4 Background counts = 309.5 Rate = 0.001 +/- 0.0006 Deleting source due to low Poisson probability