[Wed Aug 15 05:12:12 2012] Detection parameters: Position = (267.7, 303.0) = 13 41 58.31 26 22 59.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 184.7 +/- 23.4 Background counts = 96.2 Rate = 0.006 +/- 0.0008 [Wed Aug 15 05:12:13 2012] Off-axis axis estimate = 2.25' [Wed Aug 15 07:46:35 2012] Using EEF radius (= 7.56 ")to estimate initial spatial extent for simple fitting [Wed Aug 15 07:46:35 2012] Initial guess for spatial extent in simple fitting = 7.56" [Wed Aug 15 07:46:35 2012] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.999 [Wed Aug 15 07:46:35 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 7.56" [Wed Aug 15 10:18:57 2012] fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_src15.ximg exists [Wed Aug 15 10:18:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_src15.csv [Wed Aug 15 10:18:57 2012] fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_src15_1.ximg exists [Wed Aug 15 10:18:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_src15.csv [Wed Aug 15 10:18:57 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_src15_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_src15.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 10:18:58 2012] fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src15.ximg exists [Wed Aug 15 10:18:58 2012] fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists [Wed Aug 15 10:18:58 2012] Fit fullrun_mos1_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly [Wed Aug 15 13:10:54 2012] Spatial fit model total counts = 2399.470000, observed total counts = 2397.000000 [Wed Aug 15 13:10:54 2012] Offset between fit and detection position for source 22 = 0.394595 pixels [Wed Aug 15 13:10:54 2012] Warning, changing simple spatial fit ID from 15 to 11 [Wed Aug 15 13:10:54 2012] 2405.528800 total counts/ 2390.400000 bgd. counts: snr = 0.309435 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.394595 pixels Position = (267.6, 303.4) = 13 41 58.35 26 23 0.2 Extent = 1.9 (1.8-13.4)", rotation angle = 0 Source counts = 15.1 +/- 49.0 Background counts = 2390.4 Rate = 0.0005 +/- 0.002 Deleting source due to low Poisson probability