[Fri Aug 10 22:34:18 2012] Detection parameters: Position = (307.1, 279.1) = 17 46 26.93 -28 53 58.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 120.2 +/- 18.5 Background counts = 88.0 Rate = 0.005 +/- 0.0008 [Fri Aug 10 22:34:18 2012] Off-axis axis estimate = 1.54' [Sat Aug 11 00:39:14 2012] Using EEF radius (= 7.20 ")to estimate initial spatial extent for simple fitting [Sat Aug 11 00:39:14 2012] Initial guess for spatial extent in simple fitting = 7.20" [Sat Aug 11 00:39:14 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.862 [Sat Aug 11 00:39:14 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 7.20" [Sat Aug 11 02:42:42 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src19.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_src19.csv [Sat Aug 11 02:42:42 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src19_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_src19.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_src19_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_src19.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_src19.ximg exists [Sat Aug 11 02:42:43 2012] fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Sat Aug 11 02:42:43 2012] Fit fullrun_mos1_xmm0112970501_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Sat Aug 11 04:01:33 2012] Spatial fit model total counts = 1270.400000, observed total counts = 1269.000000 [Sat Aug 11 04:01:33 2012] Offset between fit and detection position for source 20 = 0.286470 pixels [Sat Aug 11 04:01:33 2012] 1302.345500 total counts/ 1258.160000 bgd. counts: snr = 1.245695 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.286470 pixels Position = (307.2, 279.4) = 17 46 26.92 -28 53 58.8 Extent = 3.5 (2.1-4.9)", rotation angle = 0 Source counts = 44.2 +/- 36.1 Background counts = 1258.2 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability