[Fri Aug 10 22:34:18 2012] Detection parameters: Position = (272.6, 248.9) = 17 46 38.37 -28 56 10.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 82.0 +/- 14.4 Background counts = 52.5 Rate = 0.005 +/- 0.0008 [Fri Aug 10 22:34:18 2012] Off-axis axis estimate = 4.05' [Sat Aug 11 00:39:14 2012] Using EEF radius (= 8.45 ")to estimate initial spatial extent for simple fitting [Sat Aug 11 00:39:14 2012] Initial guess for spatial extent in simple fitting = 8.45" [Sat Aug 11 00:39:14 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.047 [Sat Aug 11 00:39:14 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 8.45" [Sat Aug 11 02:42:42 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src23.ximg exists [Sat Aug 11 02:42:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src23.csv [Sat Aug 11 02:42:42 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src23_1.ximg exists [Sat Aug 11 02:42:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src23.csv [Sat Aug 11 02:42:42 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src23_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0112970501_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 [Sat Aug 11 02:42:43 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src23.ximg exists [Sat Aug 11 02:42:43 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists [Sat Aug 11 02:42:43 2012] Fit fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly [Sat Aug 11 04:01:33 2012] Spatial fit model total counts = 552.949000, observed total counts = 553.000000 [Sat Aug 11 04:01:33 2012] Offset between fit and detection position for source 21 = 0.210787 pixels [Sat Aug 11 04:01:33 2012] 562.766900 total counts/ 525.016000 bgd. counts: snr = 1.647559 Spatial fit parameters: Offset between fit and detection position for source 21 = 0.210787 pixels Position = (272.5, 249.1) = 17 46 38.40 -28 56 10.8 Extent = 3.1 (2.1-5.1)", rotation angle = 0 Source counts = 37.8 +/- 23.7 Background counts = 525.0 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability