[Mon Aug 13 03:22:49 2012] Detection parameters: Position = (418.1, 290.9) = 4 31 19.44 -61 27 53.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 103.9 +/- 17.4 Background counts = 52.3 Rate = 0.007 +/- 0.001 [Mon Aug 13 03:22:50 2012] Off-axis axis estimate = 8.69' [Mon Aug 13 05:14:26 2012] Using EEF radius (= 10.78 ")to estimate initial spatial extent for simple fitting [Mon Aug 13 05:14:26 2012] Initial guess for spatial extent in simple fitting = 10.78" [Mon Aug 13 05:14:26 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.015 [Mon Aug 13 05:14:26 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 10.78" [Mon Aug 13 06:35:02 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src13.ximg exists [Mon Aug 13 06:35:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src13.csv [Mon Aug 13 06:35:02 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src13_1.ximg exists [Mon Aug 13 06:35:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src13.csv [Mon Aug 13 06:35:02 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src13_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src13.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 13 06:35:03 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src13.ximg exists [Mon Aug 13 06:35:03 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists [Mon Aug 13 06:35:03 2012] Fit fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly [Mon Aug 13 07:57:05 2012] Spatial fit model total counts = 1182.970000, observed total counts = 1181.000000 [Mon Aug 13 07:57:05 2012] Offset between fit and detection position for source 17 = 3.849768 pixels [Mon Aug 13 07:57:05 2012] 1215.678800 total counts/ 1174.370000 bgd. counts: snr = 1.205425 Spatial fit parameters: Offset between fit and detection position for source 17 = 3.849768 pixels Position = (415.7, 287.9) = 4 31 20.87 -61 28 8.0 Extent = 7.2 (2.7-16.7)", rotation angle = 0 Source counts = 41.3 +/- 34.9 Background counts = 1174.4 Rate = 0.003 +/- 0.003 Deleting source due to low Poisson probability