[Thu Aug 23 21:59:50 2012] Detection parameters: Position = (167.6, 241.1) = 10 32 31.31 -14 19 23.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 25.9 +/- 6.4 Background counts = 2.1 Rate = 0.006 +/- 0.002 [Thu Aug 23 21:59:50 2012] Off-axis axis estimate = 10.36' [Thu Aug 23 22:28:22 2012] Using EEF radius (= 11.61 ")to estimate initial spatial extent for simple fitting [Thu Aug 23 22:28:22 2012] Initial guess for spatial extent in simple fitting = 11.61" [Thu Aug 23 22:28:22 2012] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.046 [Thu Aug 23 22:28:22 2012] Giving source the simple spatial ID 5 for pass 0, mean size = 11.61" [Thu Aug 23 22:50:00 2012] fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_src5.ximg exists [Thu Aug 23 22:50:00 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_src5.csv [Thu Aug 23 22:50:00 2012] fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_src5_1.ximg exists [Thu Aug 23 22:50:00 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_src5.csv [Thu Aug 23 22:50:00 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0110950101_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 Aug 23 22:50:01 2012] fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_tfrozen_src5.ximg exists [Thu Aug 23 22:50:01 2012] fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_tfrozen_src5_1.ximg exists [Thu Aug 23 22:50:01 2012] Fit fullrun_mos2_xmm0110950101_pi300-10000_cl_pass0_tfrozen_src5 appears to have run properly [Thu Aug 23 22:50:07 2012] Spatial fit model total counts = 40.960400, observed total counts = 41.000000 [Thu Aug 23 22:50:07 2012] Offset between fit and detection position for source 9 = 0.487777 pixels [Thu Aug 23 22:50:07 2012] 41.188200 total counts/ 18.920200 bgd. counts: snr = 5.119392 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.487777 pixels Position = (167.4, 240.6) = 10 32 31.36 -14 19 25.9 Extent = 6.7 (2.9-10.0)", rotation angle = 0 Source counts = 22.3 +/- 6.4 Background counts = 18.9 Rate = 0.003 +/- 0.0009 [Thu Aug 23 22:50:08 2012] Vigneting correction estimate = 1.000000 [Thu Aug 23 22:50:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Aug 23 22:50:08 2012] Assessing source extent using major axis lower bound [Thu Aug 23 22:50:08 2012] Source does appear to be extended [Thu Aug 23 22:50:08 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Aug 23 22:50:08 2012] Deleting source due to low Poisson probability 0.8