[Thu Aug 23 10:22:47 2012] Detection parameters: Position = (390.2, 362.0) = 5 7 28.05 -68 39 16.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 323.0 +/- 24.5 Background counts = 36.3 Rate = 0.05 +/- 0.004 [Thu Aug 23 10:22:49 2012] Off-axis axis estimate = 8.10' [Thu Aug 23 10:28:47 2012] Using EEF radius (= 10.48 ")to estimate initial spatial extent for simple fitting [Thu Aug 23 10:28:47 2012] Initial guess for spatial extent in simple fitting = 10.48" [Thu Aug 23 10:28:47 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.064 [Thu Aug 23 10:28:47 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 10.48" [Thu Aug 23 12:17:47 2012] fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_src7.ximg exists [Thu Aug 23 12:17:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_src7.csv [Thu Aug 23 12:17:47 2012] fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_src7_1.ximg exists [Thu Aug 23 12:17:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_src7.csv [Thu Aug 23 12:17:47 2012] It looks like the fit did not converge You should probably delete fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_src7.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 Aug 23 12:17:47 2012] fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Thu Aug 23 12:17:47 2012] fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Thu Aug 23 12:17:47 2012] Fit fullrun_pn_xmm0113000301_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Thu Aug 23 13:29:55 2012] Spatial fit model total counts = 822.651000, observed total counts = 818.000000 [Thu Aug 23 13:29:55 2012] Offset between fit and detection position for source 7 = 6.297855 pixels Spatial fit parameters: Offset between fit and detection position for source 7 = 6.297855 pixels Position = (395.6, 365.3) = 5 7 23.77 -68 39 1.5 Extent = 20.6 (20.0-21.0)", rotation angle = 0 Source counts = 730.2 +/- 27.0 Background counts = 0.0 Rate = 0.08 +/- 0.003 Deleting source due to low signal-to-noise ratio