[Fri May 31 23:22:33 2013] Detection parameters: Position = (209.9, 428.0) = 19 14 41.75 5 3 47.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 51.7 +/- 11.5 Background counts = 28.8 Rate = 0.002 +/- 0.0004 [Fri May 31 23:22:38 2013] Off-axis axis estimate = 11.38' [Fri May 31 23:23:28 2013] Using EEF radius (= 12.12 ")to estimate initial spatial extent for simple fitting [Fri May 31 23:23:28 2013] Initial guess for spatial extent in simple fitting = 12.12" [Fri May 31 23:23:28 2013] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.834 [Fri May 31 23:23:28 2013] Giving source the simple spatial ID 9 for pass 0, mean size = 12.12" [Fri May 31 23:23:29 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src9.ximg exists [Fri May 31 23:23:29 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src9.csv [Fri May 31 23:23:29 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src9_1.ximg exists [Fri May 31 23:23:29 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src9.csv [Fri May 31 23:23:29 2013] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src9.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 May 31 23:23:31 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src9.ximg exists [Fri May 31 23:23:31 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists [Fri May 31 23:23:31 2013] Fit fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly [Fri May 31 23:23:52 2013] Spatial fit model total counts = 396.976000, observed total counts = 397.000000 [Fri May 31 23:23:52 2013] Offset between fit and detection position for source 9 = 0.043725 pixels [Fri May 31 23:23:52 2013] 397.897300 total counts/ 377.645000 bgd. counts: snr = 1.042155 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.043725 pixels Position = (209.9, 428.0) = 19 14 41.75 5 3 45.8 Extent = 3.0" x 3.0", rotation angle = 0 Source counts = 20.3 +/- 19.9 Background counts = 377.6 Rate = 0.0007 +/- 0.0007 Deleting source due to low Poisson probability