[Sat Sep 24 23:07:39 2011] Detection parameters: Position = (461.6, 202.2) = 12 18 34.64 5 44 15.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 39.0 +/- 8.8 Background counts = 11.2 Rate = 0.001 +/- 0.0003 [Sat Sep 24 23:07:39 2011] Off-axis axis estimate = 13.73' [Sun Sep 25 00:31:00 2011] Using EEF radius (= 13.29 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 00:31:00 2011] Initial guess for spatial extent in simple fitting = 13.29" [Sun Sep 25 00:31:00 2011] source mask rpix=3.1, npix_max = 50, mask sum = 42, frac = 0.830 [Sun Sep 25 00:31:00 2011] Giving source the simple spatial ID 28 for pass 0, mean size = 13.29" [Sun Sep 25 01:04:11 2011] fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_src28.ximg exists [Sun Sep 25 01:04:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_src28.csv [Sun Sep 25 01:04:11 2011] fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_src28_1.ximg exists [Sun Sep 25 01:04:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_src28.csv [Sun Sep 25 01:04:11 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_src28_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_src28.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 Sep 25 01:04:12 2011] fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_tfrozen_src28.ximg exists [Sun Sep 25 01:04:12 2011] fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_tfrozen_src28_1.ximg exists [Sun Sep 25 01:04:12 2011] Fit fullrun_mos2_xmm0056340101_pi300-10000_cl_pass0_tfrozen_src28 appears to have run properly [Sun Sep 25 01:04:29 2011] Spatial fit model total counts = 158.402000, observed total counts = 157.000000 [Sun Sep 25 01:04:29 2011] Offset between fit and detection position for source 13 = 0.299697 pixels [Sun Sep 25 01:04:29 2011] 159.676400 total counts/ 141.429000 bgd. counts: snr = 1.534376 Spatial fit parameters: Offset between fit and detection position for source 13 = 0.299697 pixels Position = (461.4, 202.0) = 12 18 34.71 5 44 16.9 Extent = 3.3" x 3.3", rotation angle = 0 Source counts = 18.2 +/- 12.6 Background counts = 141.4 Rate = 0.0006 +/- 0.0004 Deleting source due to low Poisson probability