[Sat Jun 22 09:23:07 2013] Detection parameters: Position = (317.7, 287.3) = 17 3 8.19 78 38 27.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 130.7 +/- 22.9 Background counts = 148.7 Rate = 0.009 +/- 0.001 [Sat Jun 22 09:23:10 2013] Off-axis axis estimate = 1.61' [Sat Jun 22 09:24:12 2013] Using EEF radius (= 7.24 ")to estimate initial spatial extent for simple fitting [Sat Jun 22 09:24:12 2013] Initial guess for spatial extent in simple fitting = 7.24" [Sat Jun 22 09:24:12 2013] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.855 [Sat Jun 22 09:24:12 2013] Giving source the simple spatial ID 26 for pass 0, mean size = 7.24" [Sat Jun 22 09:24:14 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src26.ximg exists [Sat Jun 22 09:24:14 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src26.csv [Sat Jun 22 09:24:14 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src26_1.ximg exists [Sat Jun 22 09:24:14 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src26.csv [Sat Jun 22 09:24:14 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src26_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src26.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 Jun 22 09:24:16 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src26.ximg exists [Sat Jun 22 09:24:16 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists [Sat Jun 22 09:24:16 2013] Fit fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src26 appears to have run properly [Sat Jun 22 09:25:24 2013] Spatial fit model total counts = 2499.310000, observed total counts = 2494.000000 [Sat Jun 22 09:25:24 2013] Offset between fit and detection position for source 27 = 0.660468 pixels [Sat Jun 22 09:25:24 2013] 2498.351300 total counts/ 2479.870000 bgd. counts: snr = 0.371123 Spatial fit parameters: Offset between fit and detection position for source 27 = 0.660468 pixels Position = (317.5, 286.7) = 17 3 8.47 78 38 26.3 Extent = 1.9 (1.8-3.3)", rotation angle = 0 Source counts = 18.5 +/- 50.0 Background counts = 2479.9 Rate = 0.001 +/- 0.003 Deleting source due to low Poisson probability