[Tue Jul 17 10:19:11 2012] Detection parameters: Position = (323.1, 339.9) = 16 15 41.17 -6 7 35.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 142.3 +/- 20.3 Background counts = 83.1 Rate = 0.01 +/- 0.002 [Tue Jul 17 10:19:12 2012] Off-axis axis estimate = 3.50' [Tue Jul 17 12:59:42 2012] Using EEF radius (= 8.18 ")to estimate initial spatial extent for simple fitting [Tue Jul 17 12:59:42 2012] Initial guess for spatial extent in simple fitting = 8.18" [Tue Jul 17 12:59:42 2012] source mask rpix=1.9, npix_max = 22, mask sum = 16, frac = 0.706 [Tue Jul 17 12:59:42 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 8.18" [Tue Jul 17 14:08:04 2012] fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_src12.ximg exists [Tue Jul 17 14:08:04 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_src12.csv [Tue Jul 17 14:08:04 2012] fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_src12_1.ximg exists [Tue Jul 17 14:08:04 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_src12.csv [Tue Jul 17 14:08:04 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_src12_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_src12.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 Jul 17 14:08:04 2012] fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src12.ximg exists [Tue Jul 17 14:08:04 2012] fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists [Tue Jul 17 14:08:04 2012] Fit fullrun_mos2_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly [Tue Jul 17 14:08:19 2012] Spatial fit model total counts = 1033.110000, observed total counts = 1030.000000 [Tue Jul 17 14:08:19 2012] Offset between fit and detection position for source 7 = 0.413663 pixels [Tue Jul 17 14:08:19 2012] 979.901300 total counts/ 944.848000 bgd. counts: snr = 1.140376 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.413663 pixels Position = (323.4, 340.2) = 16 15 41.09 -6 7 33.1 Extent = 4.3 (2.3-7.1)", rotation angle = 0 Source counts = 35.1 +/- 31.3 Background counts = 944.8 Rate = 0.004 +/- 0.004 Deleting source due to low Poisson probability