[Tue Aug 21 10:22:03 2012] Detection parameters: Position = (101.2, 308.3) = 19 12 2.53 9 8 27.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 29.0 +/- 7.4 Background counts = 4.8 Rate = 0.002 +/- 0.0004 [Tue Aug 21 10:22:03 2012] Off-axis axis estimate = 14.32' [Tue Aug 21 12:53:12 2012] Using EEF radius (= 13.59 ")to estimate initial spatial extent for simple fitting [Tue Aug 21 12:53:12 2012] Initial guess for spatial extent in simple fitting = 13.59" [Tue Aug 21 12:53:12 2012] source mask rpix=3.1, npix_max = 52, mask sum = 49, frac = 0.933 [Tue Aug 21 12:53:12 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 13.59" [Tue Aug 21 14:36:38 2012] fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_src26.ximg exists [Tue Aug 21 14:36:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_src26.csv [Tue Aug 21 14:36:38 2012] fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_src26_1.ximg exists [Tue Aug 21 14:36:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_src26.csv [Tue Aug 21 14:36:38 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_src26_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0084100501_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 [Tue Aug 21 14:36:39 2012] fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_tfrozen_src26.ximg exists [Tue Aug 21 14:36:39 2012] fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists [Tue Aug 21 14:36:39 2012] Fit fullrun_mos1_xmm0084100501_pi300-10000_cl_pass0_tfrozen_src26 appears to have run properly [Tue Aug 21 16:30:36 2012] Warning, spatial fit 12 centroid is now closest to src. 10 [Tue Aug 21 16:30:44 2012] Spatial fit model total counts = 105.824000, observed total counts = 100.000000 [Tue Aug 21 16:30:44 2012] Offset between fit and detection position for source 10 = 0.348885 pixels [Tue Aug 21 16:30:44 2012] 107.440100 total counts/ 94.524500 bgd. counts: snr = 1.328441 Spatial fit parameters: Offset between fit and detection position for source 10 = 0.348885 pixels Position = (101.6, 308.4) = 19 12 2.44 9 8 27.0 Extent = 3.4" x 3.4", rotation angle = 0 Source counts = 12.9 +/- 10.4 Background counts = 94.5 Rate = 0.0007 +/- 0.0006 Deleting source due to low Poisson probability