[Mon May 13 00:41:13 2013] Detection parameters: Position = (230.4, 178.0) = 1 20 56.22 -44 17 9.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 32.9 +/- 7.5 Background counts = 4.6 Rate = 0.002 +/- 0.0003 [Mon May 13 00:41:13 2013] Off-axis axis estimate = 10.03' [Mon May 13 00:41:58 2013] Using EEF radius (= 11.44 ")to estimate initial spatial extent for simple fitting [Mon May 13 00:41:58 2013] Initial guess for spatial extent in simple fitting = 11.44" [Mon May 13 00:41:58 2013] source mask rpix=2.6, npix_max = 39, mask sum = 42, frac = 1.071 [Mon May 13 00:41:58 2013] Giving source the simple spatial ID 26 for pass 0, mean size = 11.44" [Mon May 13 00:42:01 2013] fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_src26.ximg exists [Mon May 13 00:42:01 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_src26.csv [Mon May 13 00:42:01 2013] fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_src26_1.ximg exists [Mon May 13 00:42:01 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_src26.csv [Mon May 13 00:42:01 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_src26_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_src26.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 May 13 00:42:02 2013] fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_tfrozen_src26.ximg exists [Mon May 13 00:42:02 2013] fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists [Mon May 13 00:42:02 2013] Fit fullrun_mos2_xmm0103860901_pi300-10000_cl_pass0_tfrozen_src26 appears to have run properly [Mon May 13 00:42:43 2013] Spatial fit model total counts = 67.186800, observed total counts = 65.000000 [Mon May 13 00:42:43 2013] Offset between fit and detection position for source 29 = 0.235003 pixels [Mon May 13 00:42:43 2013] 68.424800 total counts/ 45.978500 bgd. counts: snr = 3.310300 Spatial fit parameters: Offset between fit and detection position for source 29 = 0.235003 pixels Position = (230.6, 178.1) = 1 20 56.16 -44 17 8.7 Extent = 4.6 (3.2-7.3)", rotation angle = 0 Source counts = 22.4 +/- 8.3 Background counts = 46.0 Rate = 0.001 +/- 0.0004 [Mon May 13 00:42:43 2013] Vigneting correction estimate = 1.000000 [Mon May 13 00:42:43 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon May 13 00:42:43 2013] Assessing source extent using major axis lower bound [Mon May 13 00:42:43 2013] Source does appear to be extended [Mon May 13 00:42:43 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Mon May 13 00:42:43 2013] Deleting source due to low Poisson probability 0.9