[Tue Jun 26 10:39:52 2012] Detection parameters: Position = (373.6, 170.8) = 11 3 59.12 38 5 5.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 45.7 +/- 11.4 Background counts = 26.7 Rate = 0.004 +/- 0.0009 [Tue Jun 26 10:39:52 2012] Off-axis axis estimate = 10.74' [Wed Jun 27 06:23:21 2012] Using EEF radius (= 11.80 ")to estimate initial spatial extent for simple fitting [Wed Jun 27 06:23:21 2012] Initial guess for spatial extent in simple fitting = 11.80" [Wed Jun 27 06:23:21 2012] source mask rpix=2.7, npix_max = 41, mask sum = 42, frac = 1.018 [Wed Jun 27 06:23:21 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 11.80" [Wed Jun 27 08:18:29 2012] fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_src17.ximg exists [Wed Jun 27 08:18:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_src17.csv [Wed Jun 27 08:18:29 2012] fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_src17_1.ximg exists [Wed Jun 27 08:18:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_src17.csv [Wed Jun 27 08:18:29 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_src17_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_src17.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 27 08:18:29 2012] fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_tfrozen_src17.ximg exists [Wed Jun 27 08:18:29 2012] fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists [Wed Jun 27 08:18:29 2012] Fit fullrun_mos1_xmm0136540401_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly [Wed Jun 27 09:21:39 2012] Spatial fit model total counts = 415.454000, observed total counts = 413.000000 [Wed Jun 27 09:21:39 2012] Offset between fit and detection position for source 25 = 4.428553 pixels [Wed Jun 27 09:21:39 2012] Warning, changing simple spatial fit ID from 17 to 6 Spatial fit parameters: Offset between fit and detection position for source 25 = 4.428553 pixels Position = (371.0, 174.4) = 11 4 0.07 38 5 15.4 Extent = 22.8 (22.8-22.8)", rotation angle = 0 Source counts = 399.0 +/- 20.0 Background counts = 0.0 Rate = 0.02 +/- 0.0009 Deleting source due to low signal-to-noise ratio