[Tue May 14 04:06:41 2013] Detection parameters: Position = (382.0, 160.1) = 12 59 36.27 27 19 40.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 119.3 +/- 18.3 Background counts = 46.2 Rate = 0.01 +/- 0.002 [Tue May 14 04:06:43 2013] Off-axis axis estimate = 11.72' [Tue May 14 04:07:39 2013] Using EEF radius (= 12.29 ")to estimate initial spatial extent for simple fitting [Tue May 14 04:07:39 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Tue May 14 04:07:39 2013] Initial guess for spatial extent in simple fitting = 12.29" [Tue May 14 04:07:39 2013] source mask rpix=2.8, npix_max = 44, mask sum = 36, frac = 0.814 [Tue May 14 04:07:39 2013] Giving source the simple spatial ID 23 for pass 0, mean size = 12.29" [Tue May 14 04:07:41 2013] fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_src23.ximg exists [Tue May 14 04:07:41 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_src23.csv [Tue May 14 04:07:41 2013] fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_src23_1.ximg exists [Tue May 14 04:07:41 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_src23.csv [Tue May 14 04:07:41 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_src23_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_src23.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 May 14 04:07:44 2013] fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_tfrozen_src23.ximg exists [Tue May 14 04:07:44 2013] fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists [Tue May 14 04:07:44 2013] Fit fullrun_mos1_xmm0124710401_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly [Tue May 14 04:08:30 2013] Spatial fit model total counts = 1114.190000, observed total counts = 1103.000000 [Tue May 14 04:08:30 2013] Offset between fit and detection position for source 157 = 0.496379 pixels [Tue May 14 04:08:30 2013] 1067.593500 total counts/ 1030.890000 bgd. counts: snr = 1.143145 Spatial fit parameters: Offset between fit and detection position for source 157 = 0.496379 pixels Position = (381.8, 160.5) = 12 59 36.36 27 19 42.3 Extent = 7.7 (3.1-21.4)", rotation angle = 0 Source counts = 36.7 +/- 32.7 Background counts = 1030.9 Rate = 0.004 +/- 0.004 Deleting source due to low Poisson probability