[Fri Sep 7 02:52:19 2012] Detection parameters: Position = (470.9, 282.5) = 13 23 17.08 -57 39 20.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 60.6 +/- 11.9 Background counts = 29.1 Rate = 0.01 +/- 0.002 [Fri Sep 7 02:52:19 2012] Off-axis axis estimate = 12.56' [Fri Sep 7 02:53:03 2012] Using EEF radius (= 12.71 ")to estimate initial spatial extent for simple fitting [Fri Sep 7 02:53:03 2012] Initial guess for spatial extent in simple fitting = 12.71" [Fri Sep 7 02:53:03 2012] source mask rpix=2.9, npix_max = 46, mask sum = 40, frac = 0.854 [Fri Sep 7 02:53:03 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 12.71" [Fri Sep 7 05:38:42 2012] fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_src27.ximg exists [Fri Sep 7 05:38:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_src27.csv [Fri Sep 7 05:38:42 2012] fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_src27_1.ximg exists [Fri Sep 7 05:38:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_src27.csv [Fri Sep 7 05:38:42 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_src27_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_src27.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 [Fri Sep 7 05:38:43 2012] fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_tfrozen_src27.ximg exists [Fri Sep 7 05:38:43 2012] fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists [Fri Sep 7 05:38:43 2012] Fit fullrun_mos2_xmm0152130101_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly [Fri Sep 7 05:38:52 2012] Spatial fit model total counts = 490.355000, observed total counts = 458.000000 [Fri Sep 7 05:38:52 2012] Offset between fit and detection position for source 28 = 3.128986 pixels Spatial fit parameters: Offset between fit and detection position for source 28 = 3.128986 pixels Position = (473.5, 284.3) = 13 23 15.70 -57 39 13.6 Extent = 19.6 (17.3-21.6)", rotation angle = 0 Source counts = 375.2 +/- 19.4 Background counts = 0.0 Rate = 0.07 +/- 0.004 Deleting source due to low signal-to-noise ratio