[Mon Aug 6 07:39:27 2012] Detection parameters: Position = (334.3, 266.9) = 5 5 2.68 -28 50 7.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 72.1 +/- 13.0 Background counts = 31.0 Rate = 0.002 +/- 0.0003 [Mon Aug 6 07:39:27 2012] Off-axis axis estimate = 3.46' [Mon Aug 6 08:33:27 2012] Using EEF radius (= 8.16 ")to estimate initial spatial extent for simple fitting [Mon Aug 6 08:33:27 2012] Initial guess for spatial extent in simple fitting = 8.16" [Mon Aug 6 08:33:27 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.107 [Mon Aug 6 08:33:27 2012] Giving source the simple spatial ID 22 for pass 0, mean size = 8.16" [Mon Aug 6 09:08:02 2012] fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_src22.ximg exists [Mon Aug 6 09:08:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_src22.csv [Mon Aug 6 09:08:02 2012] fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_src22_1.ximg exists [Mon Aug 6 09:08:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_src22.csv [Mon Aug 6 09:08:02 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_src22_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_src22.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 [Mon Aug 6 09:08:02 2012] fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_tfrozen_src22.ximg exists [Mon Aug 6 09:08:02 2012] fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_tfrozen_src22_1.ximg exists [Mon Aug 6 09:08:02 2012] Fit fullrun_mos1_xmm0111160201_pi300-10000_cl_pass0_tfrozen_src22 appears to have run properly [Mon Aug 6 09:47:09 2012] Spatial fit model total counts = 362.502000, observed total counts = 363.000000 [Mon Aug 6 09:47:09 2012] Offset between fit and detection position for source 22 = 9.627888 pixels [Mon Aug 6 09:47:09 2012] 367.294027 total counts/ 367.294000 bgd. counts: snr = 0.000001 Spatial fit parameters: Offset between fit and detection position for source 22 = 9.627888 pixels Position = (341.5, 260.5) = 5 5 0.29 -28 50 34.4 Extent = 16.3 (16.3-32.6)", rotation angle = 0 Source counts = 0.0 +/- 19.2 Background counts = 367.3 Rate = 6e-10 +/- 0.0004 Deleting source due to low Poisson probability