[Wed Oct 5 16:58:04 2011] Detection parameters: Position = (778.5, 282.2) = 10 47 8.81 59 4 51.8 Extent = 2.3" x 1.4", rotation angle = 33 degrees Source counts = 20.5 +/- 5.4 Background counts = 8.5 Rate = 0.0003 +/- 8e-05 [Wed Oct 5 16:58:05 2011] Off-axis axis estimate = 6.10' [Wed Oct 5 16:59:23 2011] Using EEF radius (= 1.68 ")to estimate initial spatial extent for simple fitting [Wed Oct 5 16:59:23 2011] Initial guess for spatial extent in simple fitting = 1.68" [Wed Oct 5 16:59:23 2011] source mask rpix=3.4, npix_max = 61, mask sum = 56, frac = 0.912 [Wed Oct 5 16:59:23 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 1.68" [Wed Oct 5 16:59:24 2011] fullrun_ccd3_acisf05028_pi14-548_cl_pass0_src19.ximg exists [Wed Oct 5 16:59:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05028_pi14-548_cl_pass0_src19.csv [Wed Oct 5 16:59:24 2011] fullrun_ccd3_acisf05028_pi14-548_cl_pass0_src19_1.ximg exists [Wed Oct 5 16:59:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05028_pi14-548_cl_pass0_src19.csv [Wed Oct 5 16:59:24 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf05028_pi14-548_cl_pass0_src19_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf05028_pi14-548_cl_pass0_src19.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 16:59:25 2011] fullrun_ccd3_acisf05028_pi14-548_cl_pass0_tfrozen_src19.ximg exists [Wed Oct 5 16:59:25 2011] fullrun_ccd3_acisf05028_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists [Wed Oct 5 16:59:25 2011] Fit fullrun_ccd3_acisf05028_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly [Wed Oct 5 16:59:42 2011] Spatial fit model total counts = 28.408200, observed total counts = 29.000000 [Wed Oct 5 16:59:42 2011] Offset between fit and detection position for source 35 = 1.057031 pixels [Wed Oct 5 16:59:42 2011] 28.219570 total counts/ 22.094300 bgd. counts: snr = 1.303122 Spatial fit parameters: Offset between fit and detection position for source 35 = 1.057031 pixels Position = (777.5, 282.4) = 10 47 8.91 59 4 51.7 Extent = 0.6 (0.4-0.9)", rotation angle = 0 Source counts = 6.1 +/- 5.3 Background counts = 22.1 Rate = 9e-05 +/- 7e-05 Deleting source due to low Poisson probability