[Thu Mar 8 00:55:36 2012] Detection parameters: Position = (209.9, 410.9) = 18 4 33.90 -21 31 19.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 62.1 +/- 12.3 Background counts = 21.4 Rate = 0.002 +/- 0.0004 [Thu Mar 8 00:55:37 2012] Off-axis axis estimate = 10.38' [Thu Mar 8 09:35:07 2012] Using EEF radius (= 11.62 ")to estimate initial spatial extent for simple fitting [Thu Mar 8 09:35:07 2012] Initial guess for spatial extent in simple fitting = 11.62" [Thu Mar 8 09:35:07 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.895 [Thu Mar 8 09:35:07 2012] Giving source the simple spatial ID 61 for pass 0, mean size = 11.62" [Thu Mar 8 16:24:23 2012] fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_src61.ximg exists [Thu Mar 8 16:24:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_src61.csv [Thu Mar 8 16:24:23 2012] fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_src61_1.ximg exists [Thu Mar 8 16:24:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_src61.csv [Thu Mar 8 16:24:23 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_src61_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_src61.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 Mar 8 16:24:25 2012] fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_tfrozen_src61.ximg exists [Thu Mar 8 16:24:25 2012] fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_tfrozen_src61_1.ximg exists [Thu Mar 8 16:24:25 2012] Fit fullrun_mos1_xmm0503170301_pi300-10000_cl_pass0_tfrozen_src61 appears to have run properly [Thu Mar 8 19:53:25 2012] Spatial fit model total counts = 337.940000, observed total counts = 339.000000 [Thu Mar 8 19:53:25 2012] Offset between fit and detection position for source 49 = 4.800813 pixels Spatial fit parameters: Offset between fit and detection position for source 49 = 4.800813 pixels Position = (211.9, 406.6) = 18 4 33.29 -21 31 41.3 Extent = 23.2 (9.2-46.5)", rotation angle = 0 Source counts = 329.5 +/- 18.2 Background counts = 0.0 Rate = 0.01 +/- 0.0006 Deleting source due to low signal-to-noise ratio