[Wed Jun 13 15:35:44 2012] Detection parameters: Position = (297.2, 289.9) = 15 58 26.79 27 12 17.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 207.9 +/- 27.4 Background counts = 171.1 Rate = 0.02 +/- 0.002 [Wed Jun 13 15:35:44 2012] Off-axis axis estimate = 0.62' [Wed Jun 13 16:47:24 2012] Using EEF radius (= 6.74 ")to estimate initial spatial extent for simple fitting [Wed Jun 13 16:47:24 2012] Initial guess for spatial extent in simple fitting = 6.74" [Wed Jun 13 16:47:24 2012] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.953 [Wed Jun 13 16:47:24 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 6.74" [Wed Jun 13 17:47:50 2012] fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_src13.ximg exists [Wed Jun 13 17:47:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_src13.csv [Wed Jun 13 17:47:50 2012] fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_src13_1.ximg exists [Wed Jun 13 17:47:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_src13.csv [Wed Jun 13 17:47:50 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_src13_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0111870401_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 [Wed Jun 13 17:47:50 2012] fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src13.ximg exists [Wed Jun 13 17:47:50 2012] fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists [Wed Jun 13 17:47:50 2012] Fit fullrun_mos1_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly [Wed Jun 13 18:52:07 2012] Spatial fit model total counts = 2599.480000, observed total counts = 2600.000000 [Wed Jun 13 18:52:07 2012] Offset between fit and detection position for source 22 = 2.204025 pixels [Wed Jun 13 18:52:07 2012] Warning, changing simple spatial fit ID from 13 to 9 [Wed Jun 13 18:52:07 2012] 2641.556500 total counts/ 2564.480000 bgd. counts: snr = 1.522027 Spatial fit parameters: Offset between fit and detection position for source 22 = 2.204025 pixels Position = (297.8, 287.8) = 15 58 26.60 27 12 5.8 Extent = 10.6 (5.3-13.4)", rotation angle = 0 Source counts = 77.1 +/- 51.4 Background counts = 2564.5 Rate = 0.01 +/- 0.007 Deleting source due to low Poisson probability