[Fri Oct 7 01:23:44 2011] Detection parameters: Position = (609.2, 843.6) = 17 48 42.66 -27 10 17.7 Extent = 1.2" x 0.7", rotation angle = 142 degrees Source counts = 31.9 +/- 6.3 Background counts = 8.1 Rate = 0.001 +/- 0.0003 [Fri Oct 7 01:23:46 2011] Off-axis axis estimate = 0.40' [Fri Oct 7 01:24:21 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Fri Oct 7 01:24:21 2011] Initial guess for spatial extent in simple fitting = 0.40" [Fri Oct 7 01:24:21 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.313 [Fri Oct 7 01:24:21 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.40" [Fri Oct 7 01:24:24 2011] fullrun_ccd7_acisf06708_pi14-548_cl_pass0_src6.ximg exists [Fri Oct 7 01:24:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf06708_pi14-548_cl_pass0_src6.csv [Fri Oct 7 01:24:24 2011] fullrun_ccd7_acisf06708_pi14-548_cl_pass0_src6_1.ximg exists [Fri Oct 7 01:24:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf06708_pi14-548_cl_pass0_src6.csv [Fri Oct 7 01:24:24 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf06708_pi14-548_cl_pass0_src6_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf06708_pi14-548_cl_pass0_src6.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 [Fri Oct 7 01:24:24 2011] fullrun_ccd7_acisf06708_pi14-548_cl_pass0_tfrozen_src6.ximg exists [Fri Oct 7 01:24:24 2011] fullrun_ccd7_acisf06708_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists [Fri Oct 7 01:24:24 2011] Fit fullrun_ccd7_acisf06708_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly [Fri Oct 7 01:24:33 2011] Spatial fit model total counts = 85.998400, observed total counts = 86.000000 [Fri Oct 7 01:24:33 2011] Offset between fit and detection position for source 10 = 1.162844 pixels [Fri Oct 7 01:24:33 2011] 87.074200 total counts/ 75.556800 bgd. counts: snr = 1.325005 Spatial fit parameters: Offset between fit and detection position for source 10 = 1.162844 pixels Position = (610.2, 844.2) = 17 48 42.64 -27 10 17.7 Extent = 0.6 (0.2-1.4)", rotation angle = 0 Source counts = 11.5 +/- 9.3 Background counts = 75.6 Rate = 0.0005 +/- 0.0004 Deleting source due to low Poisson probability