[Mon Nov 28 11:12:07 2011] Detection parameters: Position = (277.6, 220.4) = 4 37 34.29 -47 20 13.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 124.9 +/- 20.4 Background counts = 136.7 Rate = 0.001 +/- 0.0002 [Mon Nov 28 11:12:07 2011] Off-axis axis estimate = 5.85' [Wed Nov 30 17:24:41 2011] Using EEF radius (= 9.36 ")to estimate initial spatial extent for simple fitting [Wed Nov 30 17:24:41 2011] Initial guess for spatial extent in simple fitting = 9.36" [Wed Nov 30 17:24:41 2011] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.889 [Wed Nov 30 17:24:41 2011] Giving source the simple spatial ID 46 for pass 0, mean size = 9.36" [Wed Nov 30 19:28:45 2011] fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_src46.ximg exists [Wed Nov 30 19:28:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_src46.csv [Wed Nov 30 19:28:45 2011] fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_src46_1.ximg exists [Wed Nov 30 19:28:45 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_src46.csv [Wed Nov 30 19:28:45 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_src46_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_src46.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 [Wed Nov 30 19:28:46 2011] fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_tfrozen_src46.ximg exists [Wed Nov 30 19:28:46 2011] fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_tfrozen_src46_1.ximg exists [Wed Nov 30 19:28:46 2011] Fit fullrun_mos2_xmm0603460101_pi300-10000_cl_pass0_tfrozen_src46 appears to have run properly [Wed Nov 30 19:29:12 2011] Spatial fit model total counts = 695.000000, observed total counts = 695.000000 [Wed Nov 30 19:29:12 2011] Offset between fit and detection position for source 55 = 0.384477 pixels [Wed Nov 30 19:29:12 2011] 711.459000 total counts/ 673.751000 bgd. counts: snr = 1.452726 Spatial fit parameters: Offset between fit and detection position for source 55 = 0.384477 pixels Position = (277.6, 220.0) = 4 37 34.27 -47 20 14.0 Extent = 3.0 (2.9-3.1)", rotation angle = 0 Source counts = 37.7 +/- 26.7 Background counts = 673.8 Rate = 0.0003 +/- 0.0002 Deleting source due to low Poisson probability