[Sun Jun 2 08:34:38 2013] Detection parameters: Position = (235.4, 230.3) = 20 12 37.82 -57 0 30.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 49.1 +/- 10.5 Background counts = 19.7 Rate = 0.003 +/- 0.0007 [Sun Jun 2 08:34:39 2013] Off-axis axis estimate = 6.73' [Sun Jun 2 08:35:40 2013] Using EEF radius (= 9.79 ")to estimate initial spatial extent for simple fitting [Sun Jun 2 08:35:40 2013] Initial guess for spatial extent in simple fitting = 9.79" [Sun Jun 2 08:35:40 2013] source mask rpix=2.3, npix_max = 30, mask sum = 25, frac = 0.825 [Sun Jun 2 08:35:40 2013] Giving source the simple spatial ID 39 for pass 0, mean size = 9.79" [Sun Jun 2 08:35:42 2013] fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_src39.ximg exists [Sun Jun 2 08:35:42 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_src39.csv [Sun Jun 2 08:35:42 2013] fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_src39_1.ximg exists [Sun Jun 2 08:35:42 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_src39.csv [Sun Jun 2 08:35:42 2013] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_src39_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_src39.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 [Sun Jun 2 08:35:43 2013] fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_tfrozen_src39.ximg exists [Sun Jun 2 08:35:43 2013] fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_tfrozen_src39_1.ximg exists [Sun Jun 2 08:35:43 2013] Fit fullrun_mos2_xmm0105260601_pi300-10000_cl_pass0_tfrozen_src39 appears to have run properly [Sun Jun 2 08:36:38 2013] Spatial fit model total counts = 235.000000, observed total counts = 235.000000 [Sun Jun 2 08:36:38 2013] Offset between fit and detection position for source 41 = 0.269230 pixels [Sun Jun 2 08:36:38 2013] 231.189300 total counts/ 210.184000 bgd. counts: snr = 1.448869 Spatial fit parameters: Offset between fit and detection position for source 41 = 0.269230 pixels Position = (235.4, 230.0) = 20 12 37.84 -57 0 31.8 Extent = 3.5 (2.4-5.8)", rotation angle = 0 Source counts = 21.0 +/- 15.2 Background counts = 210.2 Rate = 0.0009 +/- 0.0006 Deleting source due to low Poisson probability