[Thu Mar 8 10:45:52 2012] Detection parameters: Position = (307.1, 400.4) = 5 16 31.52 46 8 29.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 73.9 +/- 11.8 Background counts = 14.5 Rate = 0.003 +/- 0.0005 [Thu Mar 8 10:45:53 2012] Off-axis axis estimate = 7.42' [Thu Mar 8 11:56:21 2012] Using EEF radius (= 10.14 ")to estimate initial spatial extent for simple fitting [Thu Mar 8 11:56:21 2012] Initial guess for spatial extent in simple fitting = 10.14" [Thu Mar 8 11:56:21 2012] source mask rpix=2.3, npix_max = 32, mask sum = 30, frac = 0.936 [Thu Mar 8 11:56:21 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 10.14" [Thu Mar 8 16:20:37 2012] fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_src13.ximg exists [Thu Mar 8 16:20:37 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_src13.csv [Thu Mar 8 16:20:37 2012] fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_src13_1.ximg exists [Thu Mar 8 16:20:37 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_src13.csv [Thu Mar 8 16:20:37 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_src13_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_src13.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 Mar 8 16:20:37 2012] fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_tfrozen_src13.ximg exists [Thu Mar 8 16:20:37 2012] fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists [Thu Mar 8 16:20:37 2012] Fit fullrun_mos2_xmm0134721501_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly [Thu Mar 8 16:20:52 2012] Spatial fit model total counts = 218.000000, observed total counts = 218.000000 [Thu Mar 8 16:20:52 2012] Offset between fit and detection position for source 15 = 0.325747 pixels [Thu Mar 8 16:20:52 2012] 216.878600 total counts/ 170.704000 bgd. counts: snr = 3.534120 Spatial fit parameters: Offset between fit and detection position for source 15 = 0.325747 pixels Position = (306.8, 400.4) = 5 16 31.65 46 8 28.9 Extent = 4.9 (3.3-6.5)", rotation angle = 0 Source counts = 46.2 +/- 14.7 Background counts = 170.7 Rate = 0.001 +/- 0.0004 [Thu Mar 8 16:20:52 2012] Vigneting correction estimate = 1.000000 [Thu Mar 8 16:20:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Mar 8 16:20:52 2012] Assessing source extent using major axis lower bound [Thu Mar 8 16:20:52 2012] Source does appear to be extended [Thu Mar 8 16:20:52 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Mar 8 16:20:52 2012] Deleting source due to low Poisson probability 0.8