[Wed Oct 5 17:10:44 2011] Detection parameters: Position = (586.5, 866.0) = 13 11 34.28 -1 10 42.4 Extent = 1.9" x 1.0", rotation angle = 176 degrees Source counts = 10.9 +/- 4.0 Background counts = 5.1 Rate = 0.0001 +/- 5e-05 [Wed Oct 5 17:10:44 2011] Off-axis axis estimate = 6.65' [Wed Oct 5 17:12:37 2011] Using EEF radius (= 1.98 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 17:12:37 2011] Initial guess for spatial extent in simple fitting = 1.98" [Wed Oct 5 17:12:37 2011] source mask rpix=4.0, npix_max = 81, mask sum = 90, frac = 1.102 [Wed Oct 5 17:12:37 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 1.98" [Wed Oct 5 17:12:38 2011] fullrun_ccd2_acisf06930_pi14-548_cl_pass0_src26.ximg exists [Wed Oct 5 17:12:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf06930_pi14-548_cl_pass0_src26.csv [Wed Oct 5 17:12:38 2011] fullrun_ccd2_acisf06930_pi14-548_cl_pass0_src26_1.ximg exists [Wed Oct 5 17:12:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf06930_pi14-548_cl_pass0_src26.csv [Wed Oct 5 17:12:38 2011] It looks like the fit did not converge You should probably delete fullrun_ccd2_acisf06930_pi14-548_cl_pass0_src26_1.ximg Either tweak this fit manually starting from fullrun_ccd2_acisf06930_pi14-548_cl_pass0_src26.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 Oct 5 17:12:38 2011] fullrun_ccd2_acisf06930_pi14-548_cl_pass0_tfrozen_src26.ximg exists [Wed Oct 5 17:12:38 2011] fullrun_ccd2_acisf06930_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists [Wed Oct 5 17:12:38 2011] Fit fullrun_ccd2_acisf06930_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly [Wed Oct 5 17:12:53 2011] Spatial fit model total counts = 21.289500, observed total counts = 21.000000 [Wed Oct 5 17:12:53 2011] Offset between fit and detection position for source 33 = 2.245262 pixels [Wed Oct 5 17:12:53 2011] 21.901190 total counts/ 15.119300 bgd. counts: snr = 1.744154 Spatial fit parameters: Offset between fit and detection position for source 33 = 2.245262 pixels Position = (586.8, 868.2) = 13 11 34.29 -1 10 41.6 Extent = 0.7 (0.5-1.1)", rotation angle = 0 Source counts = 6.8 +/- 4.7 Background counts = 15.1 Rate = 9e-05 +/- 6e-05 Deleting source due to low Poisson probability