[Sat Dec 17 02:17:10 2011] Detection parameters: Position = (350.0, 321.2) = 5 56 33.51 -33 10 9.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 496.4 +/- 36.5 Background counts = 205.3 Rate = 0.01 +/- 0.0009 [Sat Dec 17 02:17:12 2011] Off-axis axis estimate = 4.09' [Sat Dec 17 02:20:30 2011] Using EEF radius (= 8.47 ")to estimate initial spatial extent for simple fitting [Sat Dec 17 02:20:30 2011] Initial guess for spatial extent in simple fitting = 8.47" [Sat Dec 17 02:20:30 2011] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.835 [Sat Dec 17 02:20:30 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 8.47" [Sat Dec 17 07:32:11 2011] fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_src13.ximg exists [Sat Dec 17 07:32:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_src13.csv [Sat Dec 17 07:32:11 2011] fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_src13_1.ximg exists [Sat Dec 17 07:32:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_src13.csv [Sat Dec 17 07:32:11 2011] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_src13_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_src13.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 Dec 17 07:32:12 2011] fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_tfrozen_src13.ximg exists [Sat Dec 17 07:32:12 2011] fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists [Sat Dec 17 07:32:12 2011] Fit fullrun_mos1_xmm0656781101_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly [Sat Dec 17 07:56:41 2011] Spatial fit model total counts = 2210.080000, observed total counts = 2209.000000 [Sat Dec 17 07:56:41 2011] Offset between fit and detection position for source 13 = 1.502226 pixels [Sat Dec 17 07:56:41 2011] Warning, changing simple spatial fit ID from 13 to 12 [Sat Dec 17 07:56:41 2011] 1958.593700 total counts/ 1904.470000 bgd. counts: snr = 1.240225 Spatial fit parameters: Offset between fit and detection position for source 13 = 1.502226 pixels Position = (350.6, 322.5) = 5 56 33.30 -33 10 3.8 Extent = 3.3 (2.2-7.0)", rotation angle = 0 Source counts = 54.1 +/- 44.3 Background counts = 1904.5 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability