[Fri Jul 27 09:52:53 2012] Detection parameters: Position = (385.8, 306.7) = 0 26 15.52 17 9 25.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 55.5 +/- 10.3 Background counts = 15.5 Rate = 0.001 +/- 0.0002 [Fri Jul 27 09:52:54 2012] Off-axis axis estimate = 6.36' [Fri Jul 27 13:13:12 2012] Using EEF radius (= 9.61 ")to estimate initial spatial extent for simple fitting [Fri Jul 27 13:13:12 2012] Initial guess for spatial extent in simple fitting = 9.61" [Fri Jul 27 13:13:12 2012] source mask rpix=2.2, npix_max = 29, mask sum = 29, frac = 0.988 [Fri Jul 27 13:13:12 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 9.61" [Fri Jul 27 15:13:06 2012] fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_src31.ximg exists [Fri Jul 27 15:13:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_src31.csv [Fri Jul 27 15:13:06 2012] fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_src31_1.ximg exists [Fri Jul 27 15:13:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_src31.csv [Fri Jul 27 15:13:06 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_src31_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_src31.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 27 15:13:07 2012] fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_tfrozen_src31.ximg exists [Fri Jul 27 15:13:07 2012] fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists [Fri Jul 27 15:13:07 2012] Fit fullrun_mos1_xmm0050140201_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly [Fri Jul 27 17:21:15 2012] Spatial fit model total counts = 266.983000, observed total counts = 251.000000 [Fri Jul 27 17:21:15 2012] Offset between fit and detection position for source 34 = 0.161556 pixels [Fri Jul 27 17:21:15 2012] 262.492400 total counts/ 238.894000 bgd. counts: snr = 1.526792 Spatial fit parameters: Offset between fit and detection position for source 34 = 0.161556 pixels Position = (385.7, 306.6) = 0 26 15.56 17 9 25.2 Extent = 2.4 (2.4-3.3)", rotation angle = 0 Source counts = 23.6 +/- 16.2 Background counts = 238.9 Rate = 0.0005 +/- 0.0003 Deleting source due to low Poisson probability