[Thu Aug 2 17:13:52 2012] Detection parameters: Position = (401.1, 266.3) = 10 7 2.08 38 0 5.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 91.5 +/- 16.8 Background counts = 82.9 Rate = 0.002 +/- 0.0004 [Thu Aug 2 17:13:52 2012] Off-axis axis estimate = 7.80' [Thu Aug 2 17:17:01 2012] Using EEF radius (= 10.33 ")to estimate initial spatial extent for simple fitting [Thu Aug 2 17:17:01 2012] Initial guess for spatial extent in simple fitting = 10.33" [Thu Aug 2 17:17:01 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.090 [Thu Aug 2 17:17:01 2012] Giving source the simple spatial ID 30 for pass 0, mean size = 10.33" [Thu Aug 2 18:16:28 2012] fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_src30.ximg exists [Thu Aug 2 18:16:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_src30.csv [Thu Aug 2 18:16:28 2012] fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_src30_1.ximg exists [Thu Aug 2 18:16:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_src30.csv [Thu Aug 2 18:16:28 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_src30_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_src30.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 [Thu Aug 2 18:16:28 2012] fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_tfrozen_src30.ximg exists [Thu Aug 2 18:16:28 2012] fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_tfrozen_src30_1.ximg exists [Thu Aug 2 18:16:28 2012] Fit fullrun_pn_xmm0653450201_pi300-10000_cl_pass0_tfrozen_src30 appears to have run properly [Thu Aug 2 19:14:36 2012] Spatial fit model total counts = 421.067000, observed total counts = 418.000000 [Thu Aug 2 19:14:36 2012] Offset between fit and detection position for source 31 = 0.677815 pixels [Thu Aug 2 19:14:36 2012] 420.189000 total counts/ 391.419000 bgd. counts: snr = 1.454182 Spatial fit parameters: Offset between fit and detection position for source 31 = 0.677815 pixels Position = (400.7, 266.8) = 10 7 2.21 38 0 6.2 Extent = 2.6 (2.6-4.0)", rotation angle = 0 Source counts = 28.8 +/- 20.5 Background counts = 391.4 Rate = 0.0009 +/- 0.0007 Deleting source due to low Poisson probability