[Sat Jun 22 09:23:08 2013] Detection parameters: Position = (342.3, 313.7) = 17 2 31.75 78 40 21.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 72.9 +/- 17.4 Background counts = 100.3 Rate = 0.005 +/- 0.001 [Sat Jun 22 09:23:10 2013] Off-axis axis estimate = 3.37' [Sat Jun 22 09:24:12 2013] Using EEF radius (= 8.11 ")to estimate initial spatial extent for simple fitting [Sat Jun 22 09:24:12 2013] Initial guess for spatial extent in simple fitting = 8.11" [Sat Jun 22 09:24:12 2013] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.117 [Sat Jun 22 09:24:12 2013] Giving source the simple spatial ID 53 for pass 0, mean size = 8.11" [Sat Jun 22 09:24:15 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src53.ximg exists [Sat Jun 22 09:24:15 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_src53.csv [Sat Jun 22 09:24:15 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src53_1.ximg exists [Sat Jun 22 09:24:15 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_src53.csv [Sat Jun 22 09:24:15 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src53_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_src53.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_src53.ximg exists [Sat Jun 22 09:24:16 2013] fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists [Sat Jun 22 09:24:17 2013] Fit fullrun_mos2_xmm0112500201_pi300-10000_cl_pass0_tfrozen_src53 appears to have run properly [Sat Jun 22 09:25:24 2013] Warning, spatial fit 53 centroid is now closest to src. 37 [Sat Jun 22 09:25:24 2013] Spatial fit model total counts = 1316.520000, observed total counts = 1316.000000 [Sat Jun 22 09:25:24 2013] Offset between fit and detection position for source 41 = 0.578553 pixels [Sat Jun 22 09:25:24 2013] Warning, changing simple spatial fit ID from 53 to 54 [Sat Jun 22 09:25:24 2013] 1277.376500 total counts/ 1264.460000 bgd. counts: snr = 0.363239 Spatial fit parameters: Offset between fit and detection position for source 41 = 0.578553 pixels Position = (342.3, 313.1) = 17 2 31.87 78 40 21.0 Extent = 2.1" x 2.1", rotation angle = 0 Source counts = 12.9 +/- 35.7 Background counts = 1264.5 Rate = 0.0008 +/- 0.002 Deleting source due to low Poisson probability