[Tue Aug 21 10:22:35 2012] Detection parameters: Position = (271.4, 309.9) = 19 11 12.56 9 8 33.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 115.4 +/- 16.6 Background counts = 40.7 Rate = 0.006 +/- 0.0009 [Tue Aug 21 10:22:36 2012] Off-axis axis estimate = 2.13' [Tue Aug 21 14:36:39 2012] Using EEF radius (= 7.49 ")to estimate initial spatial extent for simple fitting [Tue Aug 21 14:36:39 2012] Initial guess for spatial extent in simple fitting = 7.49" [Tue Aug 21 14:36:39 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.012 [Tue Aug 21 14:36:39 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 7.49" [Tue Aug 21 16:30:23 2012] fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_src19.ximg exists [Tue Aug 21 16:30:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_src19.csv [Tue Aug 21 16:30:23 2012] fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_src19_1.ximg exists [Tue Aug 21 16:30:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_src19.csv [Tue Aug 21 16:30:23 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_src19_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_src19.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 16:30:24 2012] fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Tue Aug 21 16:30:24 2012] fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Tue Aug 21 16:30:24 2012] Fit fullrun_mos2_xmm0084100501_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Tue Aug 21 16:30:53 2012] Spatial fit model total counts = 831.002000, observed total counts = 813.000000 [Tue Aug 21 16:30:53 2012] Offset between fit and detection position for source 14 = 0.233613 pixels [Tue Aug 21 16:30:53 2012] 804.445600 total counts/ 769.017000 bgd. counts: snr = 1.277574 Spatial fit parameters: Offset between fit and detection position for source 14 = 0.233613 pixels Position = (271.2, 309.8) = 19 11 12.62 9 8 33.4 Extent = 4.1 (1.9-10.0)", rotation angle = 0 Source counts = 35.4 +/- 28.4 Background counts = 769.0 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability