[Sun Aug 19 10:18:33 2012] Detection parameters: Position = (412.3, 431.3) = 17 11 14.25 -39 47 50.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 41.1 +/- 10.1 Background counts = 14.8 Rate = 0.003 +/- 0.0006 [Sun Aug 19 10:18:35 2012] Off-axis axis estimate = 12.69' [Mon Aug 20 01:20:56 2012] Using EEF radius (= 12.77 ")to estimate initial spatial extent for simple fitting [Mon Aug 20 01:20:56 2012] Initial guess for spatial extent in simple fitting = 12.77" [Mon Aug 20 01:20:56 2012] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.038 [Mon Aug 20 01:20:56 2012] Giving source the simple spatial ID 74 for pass 0, mean size = 12.77" [Mon Aug 20 06:40:39 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src74.ximg exists [Mon Aug 20 06:40:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src74.csv [Mon Aug 20 06:40:39 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src74_1.ximg exists [Mon Aug 20 06:40:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src74.csv [Mon Aug 20 06:40:39 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src74_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_src74.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 20 06:40:41 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_tfrozen_src74.ximg exists [Mon Aug 20 06:40:41 2012] fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_tfrozen_src74_1.ximg exists [Mon Aug 20 06:40:41 2012] Fit fullrun_mos2_xmm0093670301_pi300-10000_cl_pass0_tfrozen_src74 appears to have run properly [Mon Aug 20 06:41:58 2012] Spatial fit model total counts = 395.847000, observed total counts = 396.000000 [Mon Aug 20 06:41:58 2012] Offset between fit and detection position for source 25 = 0.303260 pixels [Mon Aug 20 06:41:58 2012] 381.558100 total counts/ 366.826000 bgd. counts: snr = 0.769192 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.303260 pixels Position = (412.5, 431.1) = 17 11 14.17 -39 47 52.5 Extent = 4.8 (3.2-9.0)", rotation angle = 0 Source counts = 14.7 +/- 19.5 Background counts = 366.8 Rate = 0.0009 +/- 0.001 Deleting source due to low Poisson probability