[Mon Oct 3 18:12:28 2011] Detection parameters: Position = (597.0, 66.8) = 18 24 31.43 -24 54 53.7 Extent = 0.6" x 0.5", rotation angle = 154 degrees Source counts = 19.8 +/- 5.7 Background counts = 12.2 Rate = 0.0001 +/- 4e-05 [Mon Oct 3 18:12:31 2011] Off-axis axis estimate = 1.59' [Mon Oct 3 18:14:14 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Mon Oct 3 18:14:14 2011] Initial guess for spatial extent in simple fitting = 0.40" [Mon Oct 3 18:14:14 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.878 [Mon Oct 3 18:14:14 2011] Giving source the simple spatial ID 90 for pass 0, mean size = 0.40" [Mon Oct 3 18:14:17 2011] fullrun_ccd7_acisf09132_pi14-548_cl_pass0_src90.ximg exists [Mon Oct 3 18:14:17 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf09132_pi14-548_cl_pass0_src90.csv [Mon Oct 3 18:14:17 2011] fullrun_ccd7_acisf09132_pi14-548_cl_pass0_src90_1.ximg exists [Mon Oct 3 18:14:17 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf09132_pi14-548_cl_pass0_src90.csv [Mon Oct 3 18:14:17 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf09132_pi14-548_cl_pass0_src90_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf09132_pi14-548_cl_pass0_src90.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 18:14:20 2011] fullrun_ccd7_acisf09132_pi14-548_cl_pass0_tfrozen_src90.ximg exists [Mon Oct 3 18:14:20 2011] fullrun_ccd7_acisf09132_pi14-548_cl_pass0_tfrozen_src90_1.ximg exists [Mon Oct 3 18:14:20 2011] Fit fullrun_ccd7_acisf09132_pi14-548_cl_pass0_tfrozen_src90 appears to have run properly [Mon Oct 3 18:14:55 2011] Spatial fit model total counts = 46.914000, observed total counts = 47.000000 [Mon Oct 3 18:14:55 2011] Offset between fit and detection position for source 111 = 1.171520 pixels [Mon Oct 3 18:14:55 2011] 47.784310 total counts/ 38.072900 bgd. counts: snr = 1.573890 Spatial fit parameters: Offset between fit and detection position for source 111 = 1.171520 pixels Position = (596.7, 67.9) = 18 24 31.46 -24 54 53.4 Extent = 0.3 (0.2-0.5)", rotation angle = 0 Source counts = 9.7 +/- 6.9 Background counts = 38.1 Rate = 7e-05 +/- 5e-05 Deleting source due to low Poisson probability