[Sun Aug 12 10:23:54 2012] Detection parameters: Position = (365.6, 197.9) = 13 33 38.42 -31 39 22.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 117.9 +/- 18.4 Background counts = 77.1 Rate = 0.01 +/- 0.001 [Sun Aug 12 10:23:55 2012] Off-axis axis estimate = 8.77' [Sun Aug 12 14:50:23 2012] Using EEF radius (= 10.81 ")to estimate initial spatial extent for simple fitting [Sun Aug 12 14:50:23 2012] Initial guess for spatial extent in simple fitting = 10.81" [Sun Aug 12 14:50:23 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.010 [Sun Aug 12 14:50:23 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 10.81" [Sun Aug 12 16:44:39 2012] fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_src7.ximg exists [Sun Aug 12 16:44:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_src7.csv [Sun Aug 12 16:44:39 2012] fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_src7_1.ximg exists [Sun Aug 12 16:44:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_src7.csv [Sun Aug 12 16:44:39 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_src7.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 Aug 12 16:44:39 2012] fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Sun Aug 12 16:44:39 2012] fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Sun Aug 12 16:44:39 2012] Fit fullrun_mos2_xmm0105261501_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Sun Aug 12 16:45:19 2012] Spatial fit model total counts = 1537.050000, observed total counts = 1432.000000 [Sun Aug 12 16:45:19 2012] Offset between fit and detection position for source 30 = 0.500828 pixels [Sun Aug 12 16:45:19 2012] 1425.076200 total counts/ 1397.710000 bgd. counts: snr = 0.731991 Spatial fit parameters: Offset between fit and detection position for source 30 = 0.500828 pixels Position = (365.6, 198.4) = 13 33 38.41 -31 39 19.8 Extent = 5.0 (2.7-15.7)", rotation angle = 0 Source counts = 27.4 +/- 37.8 Background counts = 1397.7 Rate = 0.001 +/- 0.002 Deleting source due to low Poisson probability