[Mon Oct 3 07:09:38 2011] Detection parameters: Position = (956.0, 618.7) = 16 18 3.10 -51 3 36.5 Extent = 0.8" x 0.7", rotation angle = 13 degrees Source counts = 26.3 +/- 6.8 Background counts = 19.7 Rate = 0.001 +/- 0.0004 [Mon Oct 3 07:09:43 2011] Off-axis axis estimate = 4.19' [Mon Oct 3 07:12:46 2011] Using EEF radius (= 0.89 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 07:12:46 2011] Initial guess for spatial extent in simple fitting = 0.89" [Mon Oct 3 07:12:46 2011] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.940 [Mon Oct 3 07:12:46 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 0.89" [Mon Oct 3 07:12:49 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src14.ximg exists [Mon Oct 3 07:12:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src14.csv [Mon Oct 3 07:12:49 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src14_1.ximg exists [Mon Oct 3 07:12:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src14.csv [Mon Oct 3 07:12:49 2011] It looks like the fit did not converge You should probably delete fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_ccd2_acisf12224_pi14-548_cl_pass0_src14.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 3 07:12:50 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_tfrozen_src14.ximg exists [Mon Oct 3 07:12:50 2011] fullrun_ccd2_acisf12224_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists [Mon Oct 3 07:12:50 2011] Fit fullrun_ccd2_acisf12224_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly [Mon Oct 3 07:13:25 2011] Spatial fit model total counts = 142.894000, observed total counts = 141.000000 [Mon Oct 3 07:13:25 2011] Offset between fit and detection position for source 30 = 1.495798 pixels [Mon Oct 3 07:13:25 2011] 147.761100 total counts/ 136.175000 bgd. counts: snr = 0.992861 Spatial fit parameters: Offset between fit and detection position for source 30 = 1.495798 pixels Position = (957.3, 619.6) = 16 18 3.06 -51 3 36.3 Extent = 0.4 (0.2-0.7)", rotation angle = 0 Source counts = 11.6 +/- 12.2 Background counts = 136.2 Rate = 0.0007 +/- 0.0007 Deleting source due to low Poisson probability