[Sun Feb 19 05:55:23 2012] Detection parameters: Position = (349.0, 290.7) = 1 10 16.83 -46 5 9.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 54.5 +/- 11.3 Background counts = 25.4 Rate = 0.001 +/- 0.0002 [Sun Feb 19 05:55:23 2012] Off-axis axis estimate = 3.71' [Sun Feb 19 07:04:18 2012] Using EEF radius (= 8.28 ")to estimate initial spatial extent for simple fitting [Sun Feb 19 07:04:18 2012] Initial guess for spatial extent in simple fitting = 8.28" [Sun Feb 19 07:04:18 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.865 [Sun Feb 19 07:04:18 2012] Giving source the simple spatial ID 39 for pass 0, mean size = 8.28" [Sun Feb 19 08:04:39 2012] fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_src39.ximg exists [Sun Feb 19 08:04:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_src39.csv [Sun Feb 19 08:04:39 2012] fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_src39_1.ximg exists [Sun Feb 19 08:04:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_src39.csv [Sun Feb 19 08:04:39 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_src39_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0560180901_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 Feb 19 08:04:40 2012] fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_tfrozen_src39.ximg exists [Sun Feb 19 08:04:40 2012] fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_tfrozen_src39_1.ximg exists [Sun Feb 19 08:04:40 2012] Fit fullrun_mos2_xmm0560180901_pi300-10000_cl_pass0_tfrozen_src39 appears to have run properly [Sun Feb 19 08:04:54 2012] Spatial fit model total counts = 314.998000, observed total counts = 315.000000 [Sun Feb 19 08:04:54 2012] Offset between fit and detection position for source 41 = 0.151718 pixels [Sun Feb 19 08:04:54 2012] 310.384600 total counts/ 281.941000 bgd. counts: snr = 1.693969 Spatial fit parameters: Offset between fit and detection position for source 41 = 0.151718 pixels Position = (349.0, 290.8) = 1 10 16.84 -46 5 9.3 Extent = 3.5 (2.3-5.9)", rotation angle = 0 Source counts = 28.4 +/- 17.6 Background counts = 281.9 Rate = 0.0006 +/- 0.0003 Deleting source due to low Poisson probability