[Thu Aug 2 23:41:19 2012] Detection parameters: Position = (274.0, 321.9) = 16 32 56.48 5 35 2.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 70.5 +/- 15.1 Background counts = 53.7 Rate = 0.004 +/- 0.0008 [Thu Aug 2 23:41:19 2012] Off-axis axis estimate = 2.46' [Fri Aug 3 01:29:54 2012] Using EEF radius (= 7.66 ")to estimate initial spatial extent for simple fitting [Fri Aug 3 01:29:54 2012] Initial guess for spatial extent in simple fitting = 7.66" [Fri Aug 3 01:29:54 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.783 [Fri Aug 3 01:29:54 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 7.66" [Fri Aug 3 02:54:10 2012] fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_src26.ximg exists [Fri Aug 3 02:54:10 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_src26.csv [Fri Aug 3 02:54:10 2012] fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_src26_1.ximg exists [Fri Aug 3 02:54:10 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_src26.csv [Fri Aug 3 02:54:10 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_src26_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_src26.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 [Fri Aug 3 02:54:11 2012] fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_tfrozen_src26.ximg exists [Fri Aug 3 02:54:11 2012] fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists [Fri Aug 3 02:54:11 2012] Fit fullrun_mos1_xmm0112230301_pi300-10000_cl_pass0_tfrozen_src26 appears to have run properly [Fri Aug 3 04:43:28 2012] Warning, spatial fit 26 centroid is now closest to src. 20 [Fri Aug 3 04:43:28 2012] Vigneting correction estimate = 1.000000 [Fri Aug 3 04:43:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Aug 3 04:43:28 2012] Assessing source extent using major [Fri Aug 3 04:43:28 2012] Source does appear to be extended [Fri Aug 3 04:43:28 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Aug 3 04:43:28 2012] Deleting source due to low Poisson probability 0.9