[Mon Nov 28 19:51:55 2011] Detection parameters: Position = (310.3, 402.0) = 9 46 57.75 76 29 1.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 64.3 +/- 12.9 Background counts = 46.7 Rate = 0.003 +/- 0.0007 [Mon Nov 28 19:51:55 2011] Off-axis axis estimate = 7.56' [Mon Nov 28 22:50:06 2011] Using EEF radius (= 10.21 ")to estimate initial spatial extent for simple fitting [Mon Nov 28 22:50:06 2011] Initial guess for spatial extent in simple fitting = 10.21" [Mon Nov 28 22:50:06 2011] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.111 [Mon Nov 28 22:50:06 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 10.21" [Mon Nov 28 23:37:34 2011] fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_src7.ximg exists [Mon Nov 28 23:37:34 2011] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_src7.csv [Mon Nov 28 23:37:34 2011] fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_src7_1.ximg exists [Mon Nov 28 23:37:34 2011] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_src7.csv [Mon Nov 28 23:37:34 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_src7.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 [Mon Nov 28 23:37:34 2011] fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Mon Nov 28 23:37:34 2011] fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Mon Nov 28 23:37:34 2011] Fit fullrun_mos2_xmm0502940301_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Mon Nov 28 23:37:55 2011] Spatial fit model total counts = 148.984000, observed total counts = 149.000000 [Mon Nov 28 23:37:55 2011] Offset between fit and detection position for source 8 = 0.213702 pixels [Mon Nov 28 23:37:55 2011] 147.694900 total counts/ 128.834000 bgd. counts: snr = 1.661679 Spatial fit parameters: Offset between fit and detection position for source 8 = 0.213702 pixels Position = (310.2, 401.8) = 9 46 57.87 76 29 1.0 Extent = 3.7 (2.6-5.6)", rotation angle = 0 Source counts = 18.9 +/- 12.2 Background counts = 128.8 Rate = 0.001 +/- 0.0007 Deleting source due to low Poisson probability