[Tue May 29 19:50:06 2012] Detection parameters: Position = (197.2, 400.4) = 11 5 4.35 38 21 39.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 46.8 +/- 10.7 Background counts = 17.0 Rate = 0.001 +/- 0.0003 [Tue May 29 19:50:07 2012] Off-axis axis estimate = 10.42' [Tue May 29 20:32:51 2012] Using EEF radius (= 11.64 ")to estimate initial spatial extent for simple fitting [Tue May 29 20:32:51 2012] Initial guess for spatial extent in simple fitting = 11.64" [Tue May 29 20:32:51 2012] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.042 [Tue May 29 20:32:51 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 11.64" [Tue May 29 21:20:41 2012] fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_src27.ximg exists [Tue May 29 21:20:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_src27.csv [Tue May 29 21:20:41 2012] fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_src27_1.ximg exists [Tue May 29 21:20:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_src27.csv [Tue May 29 21:20:41 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_src27_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_src27.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 [Tue May 29 21:20:42 2012] fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_tfrozen_src27.ximg exists [Tue May 29 21:20:42 2012] fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists [Tue May 29 21:20:42 2012] Fit fullrun_mos1_xmm0099280201_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly [Tue May 29 22:49:49 2012] Spatial fit model total counts = 293.679000, observed total counts = 292.000000 [Tue May 29 22:49:49 2012] Offset between fit and detection position for source 5 = 0.608473 pixels [Tue May 29 22:49:49 2012] Warning, changing simple spatial fit ID from 27 to 23 Spatial fit parameters: Offset between fit and detection position for source 5 = 0.608473 pixels Position = (197.8, 400.1) = 11 5 4.14 38 21 35.8 Extent = 22.1 (20.9-22.7)", rotation angle = 0 Source counts = 274.2 +/- 16.6 Background counts = 0.0 Rate = 0.008 +/- 0.0005 Deleting source due to low signal-to-noise ratio