[Mon Feb 20 19:52:37 2012] Detection parameters: Position = (395.5, 358.6) = 5 0 21.15 45 22 17.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 52.0 +/- 10.7 Background counts = 19.0 Rate = 0.001 +/- 0.0002 [Mon Feb 20 19:52:38 2012] Off-axis axis estimate = 8.28' [Mon Feb 20 20:31:45 2012] Using EEF radius (= 10.57 ")to estimate initial spatial extent for simple fitting [Mon Feb 20 20:31:45 2012] Initial guess for spatial extent in simple fitting = 10.57" [Mon Feb 20 20:31:45 2012] source mask rpix=2.4, npix_max = 34, mask sum = 30, frac = 0.874 [Mon Feb 20 20:31:45 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 10.57" [Mon Feb 20 21:17:55 2012] fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_src16.ximg exists [Mon Feb 20 21:17:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_src16.csv [Mon Feb 20 21:17:55 2012] fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_src16_1.ximg exists [Mon Feb 20 21:17:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_src16.csv [Mon Feb 20 21:17:55 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_src16_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_src16.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 Feb 20 21:17:55 2012] fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Mon Feb 20 21:17:55 2012] fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Mon Feb 20 21:17:55 2012] Fit fullrun_mos1_xmm0560191501_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Mon Feb 20 21:40:45 2012] Spatial fit model total counts = 257.180000, observed total counts = 260.000000 [Mon Feb 20 21:40:45 2012] Offset between fit and detection position for source 5 = 0.240481 pixels [Mon Feb 20 21:40:45 2012] 259.096400 total counts/ 237.321000 bgd. counts: snr = 1.413507 Spatial fit parameters: Offset between fit and detection position for source 5 = 0.240481 pixels Position = (395.3, 358.5) = 5 0 21.23 45 22 16.3 Extent = 3.4 (2.6-7.0)", rotation angle = 0 Source counts = 21.8 +/- 16.1 Background counts = 237.3 Rate = 0.0004 +/- 0.0003 Deleting source due to low Poisson probability