[Thu Jul 26 00:40:17 2012] Detection parameters: Position = (318.3, 313.1) = 2 48 54.11 18 2 46.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 65.8 +/- 11.9 Background counts = 19.9 Rate = 0.008 +/- 0.001 [Thu Jul 26 00:40:17 2012] Off-axis axis estimate = 1.79' [Thu Jul 26 00:53:13 2012] Using EEF radius (= 7.32 ")to estimate initial spatial extent for simple fitting [Thu Jul 26 00:53:13 2012] Initial guess for spatial extent in simple fitting = 7.32" [Thu Jul 26 00:53:13 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.048 [Thu Jul 26 00:53:13 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 7.32" [Thu Jul 26 00:55:31 2012] fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_src3.ximg exists [Thu Jul 26 00:55:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_src3.csv [Thu Jul 26 00:55:31 2012] fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_src3_1.ximg exists [Thu Jul 26 00:55:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_src3.csv [Thu Jul 26 00:55:31 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_src3.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 Jul 26 00:55:31 2012] fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_tfrozen_src3.ximg exists [Thu Jul 26 00:55:31 2012] fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists [Thu Jul 26 00:55:31 2012] Fit fullrun_mos1_xmm0150870301_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly [Thu Jul 26 00:58:07 2012] Spatial fit model total counts = 131.235000, observed total counts = 133.000000 [Thu Jul 26 00:58:07 2012] Offset between fit and detection position for source 2 = 8.663838 pixels [Thu Jul 26 00:58:07 2012] 128.100029 total counts/ 128.100000 bgd. counts: snr = 0.000003 Spatial fit parameters: Offset between fit and detection position for source 2 = 8.663838 pixels Position = (324.7, 307.3) = 2 48 52.16 18 2 21.1 Extent = 14.6 (-11.0-1.8)", rotation angle = 0 Source counts = 0.0 +/- 11.3 Background counts = 128.1 Rate = 5e-09 +/- 0.002 Deleting source due to low Poisson probability