[Mon Jul 9 08:44:16 2012] Detection parameters: Position = (248.6, 314.0) = 17 46 30.39 -28 38 58.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 76.1 +/- 14.0 Background counts = 53.2 Rate = 0.003 +/- 0.0006 [Mon Jul 9 08:44:16 2012] Off-axis axis estimate = 3.79' [Mon Jul 9 11:58:52 2012] Using EEF radius (= 8.32 ")to estimate initial spatial extent for simple fitting [Mon Jul 9 11:58:52 2012] Initial guess for spatial extent in simple fitting = 8.32" [Mon Jul 9 11:58:52 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.859 [Mon Jul 9 11:58:52 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 8.32" [Mon Jul 9 13:11:43 2012] fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_src14.ximg exists [Mon Jul 9 13:11:43 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_src14.csv [Mon Jul 9 13:11:43 2012] fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_src14_1.ximg exists [Mon Jul 9 13:11:43 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_src14.csv [Mon Jul 9 13:11:43 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_src14.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 [Mon Jul 9 13:11:43 2012] fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_tfrozen_src14.ximg exists [Mon Jul 9 13:11:43 2012] fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists [Mon Jul 9 13:11:43 2012] Fit fullrun_mos2_xmm0112970401_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly [Mon Jul 9 13:12:12 2012] Spatial fit model total counts = 342.959000, observed total counts = 343.000000 [Mon Jul 9 13:12:12 2012] Offset between fit and detection position for source 5 = 0.381041 pixels [Mon Jul 9 13:12:12 2012] 345.080600 total counts/ 307.505000 bgd. counts: snr = 2.142791 Spatial fit parameters: Offset between fit and detection position for source 5 = 0.381041 pixels Position = (248.4, 313.7) = 17 46 30.44 -28 38 59.5 Extent = 3.5 (2.1-5.5)", rotation angle = 0 Source counts = 37.6 +/- 18.6 Background counts = 307.5 Rate = 0.001 +/- 0.0007 [Mon Jul 9 13:12:12 2012] Vigneting correction estimate = 1.000000 [Mon Jul 9 13:12:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Jul 9 13:12:12 2012] Assessing source extent using major axis lower bound [Mon Jul 9 13:12:12 2012] Source does appear to be extended [Mon Jul 9 13:12:12 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Jul 9 13:12:12 2012] Deleting source due to low Poisson probability 0.8