[Sun Dec 25 17:14:28 2011] Detection parameters: Position = (375.8, 464.5) = 12 30 4.31 41 49 1.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 64.9 +/- 12.3 Background counts = 25.4 Rate = 0.002 +/- 0.0004 [Sun Dec 25 17:14:31 2011] Off-axis axis estimate = 13.28' [Sun Dec 25 17:15:07 2011] Using EEF radius (= 13.07 ")to estimate initial spatial extent for simple fitting [Sun Dec 25 17:15:07 2011] Initial guess for spatial extent in simple fitting = 13.07" [Sun Dec 25 17:15:07 2011] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.998 [Sun Dec 25 17:15:07 2011] Giving source the simple spatial ID 25 for pass 0, mean size = 13.07" [Sun Dec 25 17:15:09 2011] fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_src25.ximg exists [Sun Dec 25 17:15:09 2011] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_src25.csv [Sun Dec 25 17:15:09 2011] fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_src25_1.ximg exists [Sun Dec 25 17:15:09 2011] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_src25.csv [Sun Dec 25 17:15:09 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_src25_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_src25.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 [Sun Dec 25 17:15:09 2011] fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_tfrozen_src25.ximg exists [Sun Dec 25 17:15:09 2011] fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists [Sun Dec 25 17:15:09 2011] Fit fullrun_mos2_xmm0556300101_pi300-10000_cl_pass0_tfrozen_src25 appears to have run properly [Sun Dec 25 17:15:37 2011] Warning, spatial fit 25 centroid is now closest to src. 10 [Sun Dec 25 17:15:37 2011] Spatial fit model total counts = 297.838000, observed total counts = 297.000000 [Sun Dec 25 17:15:37 2011] Offset between fit and detection position for source 9 = 0.486226 pixels [Sun Dec 25 17:15:37 2011] Warning, changing simple spatial fit ID from 25 to 26 [Sun Dec 25 17:15:37 2011] 302.779100 total counts/ 274.491000 bgd. counts: snr = 1.707417 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.486226 pixels Position = (375.3, 464.5) = 12 30 4.50 41 49 0.8 Extent = 4.5 (3.2-8.1)", rotation angle = 0 Source counts = 28.3 +/- 17.4 Background counts = 274.5 Rate = 0.0009 +/- 0.0005 Deleting source due to low Poisson probability