[Mon Oct 10 03:20:46 2011] Detection parameters: Position = (284.2, 796.1) = 3 58 54.28 -29 55 32.6 Extent = 0.5" x 0.5", rotation angle = 150 degrees Source counts = 15.8 +/- 4.9 Background counts = 8.2 Rate = 0.002 +/- 0.0005 [Mon Oct 10 03:20:47 2011] Off-axis axis estimate = 1.20' [Mon Oct 10 03:21:27 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Mon Oct 10 03:21:27 2011] Initial guess for spatial extent in simple fitting = 0.38" [Mon Oct 10 03:21:27 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.614 [Mon Oct 10 03:21:27 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 0.38" [Mon Oct 10 03:21:27 2011] fullrun_ccd3_acisf11719_pi14-548_cl_pass0_src3.ximg exists [Mon Oct 10 03:21:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11719_pi14-548_cl_pass0_src3.csv [Mon Oct 10 03:21:27 2011] fullrun_ccd3_acisf11719_pi14-548_cl_pass0_src3_1.ximg exists [Mon Oct 10 03:21:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11719_pi14-548_cl_pass0_src3.csv [Mon Oct 10 03:21:27 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf11719_pi14-548_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf11719_pi14-548_cl_pass0_src3.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 [Mon Oct 10 03:21:27 2011] fullrun_ccd3_acisf11719_pi14-548_cl_pass0_tfrozen_src3.ximg exists [Mon Oct 10 03:21:27 2011] fullrun_ccd3_acisf11719_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists [Mon Oct 10 03:21:27 2011] Fit fullrun_ccd3_acisf11719_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly [Mon Oct 10 03:21:32 2011] Spatial fit model total counts = 114.166000, observed total counts = 125.000000 [Mon Oct 10 03:21:32 2011] Offset between fit and detection position for source 3 = 0.655717 pixels [Mon Oct 10 03:21:32 2011] 115.372170 total counts/ 108.924000 bgd. counts: snr = 0.617838 Spatial fit parameters: Offset between fit and detection position for source 3 = 0.655717 pixels Position = (284.4, 796.7) = 3 58 54.29 -29 55 32.5 Extent = 0.4 (0.1-0.7)", rotation angle = 0 Source counts = 6.4 +/- 10.7 Background counts = 108.9 Rate = 0.0007 +/- 0.001 Deleting source due to low Poisson probability