[Thu Jul 19 19:46:55 2012] Detection parameters: Position = (274.3, 308.2) = 16 54 23.67 -41 50 16.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 211.1 +/- 21.2 Background counts = 40.1 Rate = 0.007 +/- 0.0007 [Thu Jul 19 19:46:56 2012] Off-axis axis estimate = 1.88' [Fri Jul 20 03:17:22 2012] Using EEF radius (= 7.37 ")to estimate initial spatial extent for simple fitting [Fri Jul 20 03:17:22 2012] Initial guess for spatial extent in simple fitting = 7.37" [Fri Jul 20 03:17:22 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.038 [Fri Jul 20 03:17:22 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 7.37" [Fri Jul 20 06:25:15 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src22.ximg exists [Fri Jul 20 06:25:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src22.csv [Fri Jul 20 06:25:15 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src22_1.ximg exists [Fri Jul 20 06:25:15 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src22.csv [Fri Jul 20 06:25:15 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src22_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src22.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 [Fri Jul 20 06:25:17 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src22.ximg exists [Fri Jul 20 06:25:17 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src22_1.ximg exists [Fri Jul 20 06:25:17 2012] Fit fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src22 appears to have run properly [Fri Jul 20 06:26:17 2012] Spatial fit model total counts = 1231.060000, observed total counts = 1231.000000 [Fri Jul 20 06:26:17 2012] Offset between fit and detection position for source 36 = 0.699771 pixels [Fri Jul 20 06:26:17 2012] Warning, changing simple spatial fit ID from 22 to 9 [Fri Jul 20 06:26:17 2012] 1275.310900 total counts/ 1223.810000 bgd. counts: snr = 1.472170 Spatial fit parameters: Offset between fit and detection position for source 36 = 0.699771 pixels Position = (273.7, 308.1) = 16 54 23.94 -41 50 17.7 Extent = 2.8 (1.9-3.8)", rotation angle = 0 Source counts = 51.5 +/- 35.7 Background counts = 1223.8 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability