[Sun Jun 2 08:34:33 2013] Detection parameters: Position = (222.1, 353.1) = 20 12 44.76 -56 51 35.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 152.2 +/- 22.4 Background counts = 132.0 Rate = 0.01 +/- 0.002 [Sun Jun 2 08:34:34 2013] Off-axis axis estimate = 6.81' [Sun Jun 2 08:35:37 2013] Using EEF radius (= 9.83 ")to estimate initial spatial extent for simple fitting [Sun Jun 2 08:35:37 2013] Initial guess for spatial extent in simple fitting = 9.83" [Sun Jun 2 08:35:37 2013] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.181 [Sun Jun 2 08:35:37 2013] Giving source the simple spatial ID 14 for pass 0, mean size = 9.83" [Sun Jun 2 08:35:38 2013] fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_src14.ximg exists [Sun Jun 2 08:35:38 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_src14.csv [Sun Jun 2 08:35:38 2013] fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_src14_1.ximg exists [Sun Jun 2 08:35:38 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_src14.csv [Sun Jun 2 08:35:38 2013] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_src14.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 08:35:39 2013] fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_tfrozen_src14.ximg exists [Sun Jun 2 08:35:39 2013] fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists [Sun Jun 2 08:35:40 2013] Fit fullrun_mos1_xmm0105260601_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly [Sun Jun 2 08:36:22 2013] Spatial fit model total counts = 2079.240000, observed total counts = 1961.000000 [Sun Jun 2 08:36:22 2013] Offset between fit and detection position for source 28 = 0.617060 pixels [Sun Jun 2 08:36:22 2013] 2090.892000 total counts/ 2037.660000 bgd. counts: snr = 1.179253 Spatial fit parameters: Offset between fit and detection position for source 28 = 0.617060 pixels Position = (222.1, 352.4) = 20 12 44.77 -56 51 39.0 Extent = 5.8 (2.5-12.0)", rotation angle = 0 Source counts = 53.2 +/- 45.7 Background counts = 2037.7 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability