[Fri Jul 6 00:00:41 2012] Detection parameters: Position = (297.4, 119.0) = 20 12 24.20 -56 51 6.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 109.1 +/- 17.2 Background counts = 43.4 Rate = 0.007 +/- 0.001 [Fri Jul 6 00:00:42 2012] Off-axis axis estimate = 13.01' [Fri Jul 6 01:28:34 2012] Using EEF radius (= 12.93 ")to estimate initial spatial extent for simple fitting [Fri Jul 6 01:28:34 2012] Initial guess for spatial extent in simple fitting = 12.93" [Fri Jul 6 01:28:34 2012] source mask rpix=3.0, npix_max = 48, mask sum = 42, frac = 0.870 [Fri Jul 6 01:28:34 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 12.93" [Fri Jul 6 03:15:22 2012] fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_src15.ximg exists [Fri Jul 6 03:15:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_src15.csv [Fri Jul 6 03:15:22 2012] fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_src15_1.ximg exists [Fri Jul 6 03:15:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_src15.csv [Fri Jul 6 03:15:22 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_src15_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_src15.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 6 03:15:22 2012] fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_tfrozen_src15.ximg exists [Fri Jul 6 03:15:22 2012] fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists [Fri Jul 6 03:15:22 2012] Fit fullrun_mos1_xmm0105260401_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly [Fri Jul 6 03:29:25 2012] Spatial fit model total counts = 985.499000, observed total counts = 1015.000000 [Fri Jul 6 03:29:25 2012] Offset between fit and detection position for source 8 = 3.532443 pixels Spatial fit parameters: Offset between fit and detection position for source 8 = 3.532443 pixels Position = (294.9, 116.4) = 20 12 25.50 -56 51 16.6 Extent = 25.9 (18.7-51.7)", rotation angle = 0 Source counts = 946.9 +/- 30.8 Background counts = 0.0 Rate = 0.06 +/- 0.002 Deleting source due to low signal-to-noise ratio