[Tue Sep 27 01:54:23 2011] Detection parameters: Position = (380.6, 359.9) = 12 30 49.98 12 24 0.4 Extent = 0.5" x 0.5", rotation angle = 14 degrees Source counts = 30.0 +/- 9.4 Background counts = 58.0 Rate = 0.006 +/- 0.002 [Tue Sep 27 01:54:24 2011] Off-axis axis estimate = 1.30' [Tue Sep 27 01:54:41 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 01:54:41 2011] Initial guess for spatial extent in simple fitting = 0.38" [Tue Sep 27 01:54:41 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.913 [Tue Sep 27 01:54:41 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 0.38" [Tue Sep 27 01:54:43 2011] fullrun_ccd7_acisf05748_pi14-548_cl_pass0_src7.ximg exists [Tue Sep 27 01:54:43 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05748_pi14-548_cl_pass0_src7.csv [Tue Sep 27 01:54:43 2011] fullrun_ccd7_acisf05748_pi14-548_cl_pass0_src7_1.ximg exists [Tue Sep 27 01:54:43 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf05748_pi14-548_cl_pass0_src7.csv [Tue Sep 27 01:54:43 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf05748_pi14-548_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf05748_pi14-548_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 [Tue Sep 27 01:54:43 2011] fullrun_ccd7_acisf05748_pi14-548_cl_pass0_tfrozen_src7.ximg exists [Tue Sep 27 01:54:43 2011] fullrun_ccd7_acisf05748_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists [Tue Sep 27 01:54:43 2011] Fit fullrun_ccd7_acisf05748_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly [Tue Sep 27 01:54:47 2011] Spatial fit model total counts = 331.001000, observed total counts = 331.000000 [Tue Sep 27 01:54:47 2011] Offset between fit and detection position for source 7 = 0.970908 pixels [Tue Sep 27 01:54:47 2011] 329.329400 total counts/ 301.046000 bgd. counts: snr = 1.630104 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.970908 pixels Position = (381.2, 360.7) = 12 30 49.98 12 24 0.5 Extent = 0.5 (0.3-0.7)", rotation angle = 0 Source counts = 28.3 +/- 18.1 Background counts = 301.0 Rate = 0.006 +/- 0.004 Deleting source due to low Poisson probability