[Thu Oct 13 21:54:09 2011] Detection parameters: Position = (366.1, 416.8) = 22 56 38.36 -36 18 27.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 64.9 +/- 13.8 Background counts = 40.0 Rate = 0.002 +/- 0.0005 [Thu Oct 13 21:54:10 2011] Off-axis axis estimate = 9.89' [Thu Oct 13 21:56:07 2011] Using EEF radius (= 11.37 ")to estimate initial spatial extent for simple fitting [Thu Oct 13 21:56:07 2011] Initial guess for spatial extent in simple fitting = 11.37" [Thu Oct 13 21:56:07 2011] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.928 [Thu Oct 13 21:56:07 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 11.37" [Thu Oct 13 23:03:50 2011] fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_src5.ximg exists [Thu Oct 13 23:03:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_src5.csv [Thu Oct 13 23:03:50 2011] fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_src5_1.ximg exists [Thu Oct 13 23:03:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_src5.csv [Thu Oct 13 23:03:50 2011] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_src5.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 [Thu Oct 13 23:03:50 2011] fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_tfrozen_src5.ximg exists [Thu Oct 13 23:03:50 2011] fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_tfrozen_src5_1.ximg exists [Thu Oct 13 23:03:50 2011] Fit fullrun_pn_xmm0135980201_pi300-10000_cl_pass0_tfrozen_src5 appears to have run properly [Fri Oct 14 00:38:33 2011] Spatial fit model total counts = 330.576000, observed total counts = 331.000000 [Fri Oct 14 00:38:33 2011] Offset between fit and detection position for source 6 = 0.576147 pixels [Fri Oct 14 00:38:33 2011] 326.899900 total counts/ 301.760000 bgd. counts: snr = 1.447214 Spatial fit parameters: Offset between fit and detection position for source 6 = 0.576147 pixels Position = (365.5, 417.0) = 22 56 38.57 -36 18 27.5 Extent = 5.5 (2.8-12.1)", rotation angle = 0 Source counts = 25.1 +/- 18.1 Background counts = 301.8 Rate = 0.0009 +/- 0.0007 Deleting source due to low Poisson probability