[Thu May 30 09:07:58 2013] Detection parameters: Position = (241.1, 301.1) = 15 2 48.39 -42 9 2.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 50.2 +/- 11.7 Background counts = 25.3 Rate = 0.01 +/- 0.003 [Thu May 30 09:08:00 2013] Off-axis axis estimate = 4.16' [Thu May 30 09:09:09 2013] Using EEF radius (= 8.51 ")to estimate initial spatial extent for simple fitting [Thu May 30 09:09:09 2013] Initial guess for spatial extent in simple fitting = 8.51" [Thu May 30 09:09:09 2013] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.036 [Thu May 30 09:09:09 2013] Giving source the simple spatial ID 83 for pass 0, mean size = 8.51" [Thu May 30 09:09:13 2013] fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_src83.ximg exists [Thu May 30 09:09:13 2013] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_src83.csv [Thu May 30 09:09:13 2013] fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_src83_1.ximg exists [Thu May 30 09:09:13 2013] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_src83.csv [Thu May 30 09:09:13 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_src83_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_src83.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 [Thu May 30 09:09:17 2013] fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_tfrozen_src83.ximg exists [Thu May 30 09:09:17 2013] fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_tfrozen_src83_1.ximg exists [Thu May 30 09:09:17 2013] Fit fullrun_mos2_xmm0111090301_pi300-10000_cl_pass0_tfrozen_src83 appears to have run properly [Thu May 30 09:10:32 2013] Spatial fit model total counts = 466.726000, observed total counts = 448.000000 [Thu May 30 09:10:32 2013] Offset between fit and detection position for source 73 = 0.624067 pixels [Thu May 30 09:10:32 2013] 449.331200 total counts/ 437.201000 bgd. counts: snr = 0.580133 Spatial fit parameters: Offset between fit and detection position for source 73 = 0.624067 pixels Position = (240.5, 301.3) = 15 2 48.61 -42 9 2.4 Extent = 2.1" x 2.1", rotation angle = 0 Source counts = 12.1 +/- 21.2 Background counts = 437.2 Rate = 0.003 +/- 0.005 Deleting source due to low Poisson probability