[Mon Aug 27 20:45:51 2012] Detection parameters: Position = (341.0, 277.5) = 6 37 15.28 6 5 10.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 51.7 +/- 10.4 Background counts = 17.4 Rate = 0.003 +/- 0.0005 [Mon Aug 27 20:45:52 2012] Off-axis axis estimate = 3.44' [Mon Aug 27 21:16:34 2012] Using EEF radius (= 8.15 ")to estimate initial spatial extent for simple fitting [Mon Aug 27 21:16:34 2012] Initial guess for spatial extent in simple fitting = 8.15" [Mon Aug 27 21:16:34 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.888 [Mon Aug 27 21:16:34 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 8.15" [Mon Aug 27 21:30:21 2012] fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_src8.ximg exists [Mon Aug 27 21:30:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_src8.csv [Mon Aug 27 21:30:21 2012] fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_src8_1.ximg exists [Mon Aug 27 21:30:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_src8.csv [Mon Aug 27 21:30:21 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_src8_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_src8.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 Aug 27 21:30:21 2012] fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_tfrozen_src8.ximg exists [Mon Aug 27 21:30:21 2012] fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists [Mon Aug 27 21:30:21 2012] Fit fullrun_mos1_xmm0001730601_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly [Mon Aug 27 21:50:24 2012] Spatial fit model total counts = 187.000000, observed total counts = 187.000000 [Mon Aug 27 21:50:24 2012] Offset between fit and detection position for source 5 = 0.157751 pixels [Mon Aug 27 21:50:24 2012] 183.162700 total counts/ 158.202000 bgd. counts: snr = 1.984499 Spatial fit parameters: Offset between fit and detection position for source 5 = 0.157751 pixels Position = (341.0, 277.7) = 6 37 15.28 6 5 11.1 Extent = 3.2 (2.1-4.9)", rotation angle = 0 Source counts = 25.0 +/- 13.5 Background counts = 158.2 Rate = 0.001 +/- 0.0007 [Mon Aug 27 21:50:24 2012] Vigneting correction estimate = 1.000000 [Mon Aug 27 21:50:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Aug 27 21:50:24 2012] Assessing source extent using major axis lower bound [Mon Aug 27 21:50:24 2012] Source does appear to be extended [Mon Aug 27 21:50:24 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Aug 27 21:50:24 2012] Deleting source due to low Poisson probability 0.9