[Tue Jul 3 01:44:33 2012] Detection parameters: Position = (287.3, 328.2) = 18 19 51.82 74 35 5.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 92.9 +/- 14.3 Background counts = 62.0 Rate = 0.006 +/- 0.001 [Tue Jul 3 01:44:33 2012] Off-axis axis estimate = 2.31' [Tue Jul 3 02:15:38 2012] Using EEF radius (= 7.58 ")to estimate initial spatial extent for simple fitting [Tue Jul 3 02:15:38 2012] Initial guess for spatial extent in simple fitting = 7.58" [Tue Jul 3 02:15:38 2012] source mask rpix=1.7, npix_max = 20, mask sum = 18, frac = 0.894 [Tue Jul 3 02:15:38 2012] Giving source the simple spatial ID 5 for pass 0, mean size = 7.58" [Tue Jul 3 02:21:44 2012] fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_src5.ximg exists [Tue Jul 3 02:21:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_src5.csv [Tue Jul 3 02:21:44 2012] fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_src5_1.ximg exists [Tue Jul 3 02:21:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_src5.csv [Tue Jul 3 02:21:44 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_src5.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 [Tue Jul 3 02:21:44 2012] fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_tfrozen_src5.ximg exists [Tue Jul 3 02:21:44 2012] fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_tfrozen_src5_1.ximg exists [Tue Jul 3 02:21:44 2012] Fit fullrun_mos2_xmm0602420301_pi300-10000_cl_pass0_tfrozen_src5 appears to have run properly [Tue Jul 3 02:21:47 2012] Spatial fit model total counts = 613.253000, observed total counts = 566.000000 [Tue Jul 3 02:21:47 2012] Offset between fit and detection position for source 6 = 0.307089 pixels [Tue Jul 3 02:21:47 2012] 607.751500 total counts/ 571.443000 bgd. counts: snr = 1.518874 Spatial fit parameters: Offset between fit and detection position for source 6 = 0.307089 pixels Position = (287.5, 328.4) = 18 19 51.53 74 35 8.4 Extent = 4.3 (2.5-6.5)", rotation angle = 0 Source counts = 36.3 +/- 24.7 Background counts = 571.4 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability