[Thu Jul 19 19:46:56 2012] Detection parameters: Position = (277.6, 298.0) = 16 54 22.41 -41 50 59.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 65.1 +/- 13.7 Background counts = 41.9 Rate = 0.002 +/- 0.0005 [Thu Jul 19 19:46:56 2012] Off-axis axis estimate = 1.51' [Fri Jul 20 03:17:22 2012] Using EEF radius (= 7.18 ")to estimate initial spatial extent for simple fitting [Fri Jul 20 03:17:22 2012] Initial guess for spatial extent in simple fitting = 7.18" [Fri Jul 20 03:17:22 2012] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.080 [Fri Jul 20 03:17:22 2012] Giving source the simple spatial ID 69 for pass 0, mean size = 7.18" [Fri Jul 20 06:25:16 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src69.ximg exists [Fri Jul 20 06:25:16 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_src69.csv [Fri Jul 20 06:25:16 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src69_1.ximg exists [Fri Jul 20 06:25:16 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_src69.csv [Fri Jul 20 06:25:16 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src69_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_src69.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 06:25:18 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src69.ximg exists [Fri Jul 20 06:25:18 2012] fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src69_1.ximg exists [Fri Jul 20 06:25:18 2012] Fit fullrun_mos2_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src69 appears to have run properly [Fri Jul 20 06:26:17 2012] Spatial fit model total counts = 623.421000, observed total counts = 626.000000 [Fri Jul 20 06:26:17 2012] Offset between fit and detection position for source 65 = 0.465097 pixels [Fri Jul 20 06:26:17 2012] 633.846400 total counts/ 614.564000 bgd. counts: snr = 0.777817 Spatial fit parameters: Offset between fit and detection position for source 65 = 0.465097 pixels Position = (277.5, 298.5) = 16 54 22.43 -41 50 59.7 Extent = 2.5 (1.8-4.8)", rotation angle = 0 Source counts = 19.3 +/- 25.2 Background counts = 614.6 Rate = 0.0006 +/- 0.0008 Deleting source due to low Poisson probability