[Fri Jun 7 22:47:49 2013] Detection parameters: Position = (418.9, 249.1) = 15 3 22.45 -41 58 37.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 413.6 +/- 38.5 Background counts = 352.1 Rate = 0.007 +/- 0.0007 [Fri Jun 7 22:47:49 2013] Off-axis axis estimate = 9.43' [Fri Jun 7 22:50:15 2013] Using EEF radius (= 11.15 ")to estimate initial spatial extent for simple fitting [Fri Jun 7 22:50:15 2013] Initial guess for spatial extent in simple fitting = 11.15" [Fri Jun 7 22:50:15 2013] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.960 [Fri Jun 7 22:50:15 2013] Giving source the simple spatial ID 82 for pass 0, mean size = 11.15" [Fri Jun 7 22:50:18 2013] fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_src82.ximg exists [Fri Jun 7 22:50:18 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_src82.csv [Fri Jun 7 22:50:18 2013] fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_src82_1.ximg exists [Fri Jun 7 22:50:18 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_src82.csv [Fri Jun 7 22:50:18 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_src82_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_src82.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 [Fri Jun 7 22:50:21 2013] fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_tfrozen_src82.ximg exists [Fri Jun 7 22:50:21 2013] fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_tfrozen_src82_1.ximg exists [Fri Jun 7 22:50:21 2013] Fit fullrun_mos1_xmm0555630201_pi300-10000_cl_pass0_tfrozen_src82 appears to have run properly [Fri Jun 7 22:51:25 2013] Spatial fit model total counts = 6009.920000, observed total counts = 6012.000000 [Fri Jun 7 22:51:25 2013] Offset between fit and detection position for source 207 = 0.504511 pixels [Fri Jun 7 22:51:25 2013] 6038.892000 total counts/ 5931.920000 bgd. counts: snr = 1.388905 Spatial fit parameters: Offset between fit and detection position for source 207 = 0.504511 pixels Position = (419.1, 249.6) = 15 3 22.36 -41 58 35.5 Extent = 5.1 (2.8-12.0)", rotation angle = 0 Source counts = 107.0 +/- 77.7 Background counts = 5931.9 Rate = 0.001 +/- 0.0007 Deleting source due to low Poisson probability