[Wed Mar 28 00:29:47 2012] Detection parameters: Position = (330.9, 425.0) = 5 34 26.45 22 8 42.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 148.2 +/- 32.8 Background counts = 545.3 Rate = 0.01 +/- 0.003 [Wed Mar 28 00:29:50 2012] Off-axis axis estimate = 9.48' [Wed Mar 28 00:39:22 2012] Using EEF radius (= 11.17 ")to estimate initial spatial extent for simple fitting [Wed Mar 28 00:39:22 2012] Initial guess for spatial extent in simple fitting = 11.17" [Wed Mar 28 00:39:22 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.957 [Wed Mar 28 00:39:22 2012] Giving source the simple spatial ID 59 for pass 0, mean size = 11.17" [Wed Mar 28 10:34:48 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src59.ximg exists [Wed Mar 28 10:34:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src59.csv [Wed Mar 28 10:34:48 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src59_1.ximg exists [Wed Mar 28 10:34:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src59.csv [Wed Mar 28 10:34:48 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src59_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_src59.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 [Wed Mar 28 10:34:52 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src59.ximg exists [Wed Mar 28 10:34:52 2012] fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src59_1.ximg exists [Wed Mar 28 10:34:52 2012] Fit fullrun_mos1_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src59 appears to have run properly [Thu Mar 29 00:24:53 2012] Spatial fit model total counts = 11264.200000, observed total counts = 11251.000000 [Thu Mar 29 00:24:53 2012] Offset between fit and detection position for source 67 = 3.118927 pixels [Thu Mar 29 00:24:53 2012] Warning, changing simple spatial fit ID from 59 to 36 [Thu Mar 29 00:24:53 2012] 11045.700015 total counts/ 11045.700000 bgd. counts: snr = 0.000000 Spatial fit parameters: Offset between fit and detection position for source 67 = 3.118927 pixels Position = (328.8, 422.8) = 5 34 27.12 22 8 33.7 Extent = 21.2 (2.7-39.8)", rotation angle = 0 Source counts = 0.0 +/- 105.1 Background counts = 11045.7 Rate = 7e-10 +/- 0.005 Deleting source due to low Poisson probability