[Sun Oct 30 00:53:44 2011] Detection parameters: Position = (303.1, 1016.7) = 12 30 46.51 12 24 49.8 Extent = 0.5" x 0.5", rotation angle = 112 degrees Source counts = 30.4 +/- 8.7 Background counts = 44.6 Rate = 0.0009 +/- 0.0003 [Sun Oct 30 00:53:45 2011] Off-axis axis estimate = 1.48' [Sun Oct 30 00:58:35 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Sun Oct 30 00:58:35 2011] Initial guess for spatial extent in simple fitting = 0.39" [Sun Oct 30 00:58:35 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.893 [Sun Oct 30 00:58:35 2011] Giving source the simple spatial ID 43 for pass 0, mean size = 0.39" [Sun Oct 30 00:58:37 2011] fullrun_ccd3_acisf05828_pi14-548_cl_pass0_src43.ximg exists [Sun Oct 30 00:58:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05828_pi14-548_cl_pass0_src43.csv [Sun Oct 30 00:58:37 2011] fullrun_ccd3_acisf05828_pi14-548_cl_pass0_src43_1.ximg exists [Sun Oct 30 00:58:37 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05828_pi14-548_cl_pass0_src43.csv [Sun Oct 30 00:58:37 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf05828_pi14-548_cl_pass0_src43_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf05828_pi14-548_cl_pass0_src43.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 [Sun Oct 30 00:58:38 2011] fullrun_ccd3_acisf05828_pi14-548_cl_pass0_tfrozen_src43.ximg exists [Sun Oct 30 00:58:38 2011] fullrun_ccd3_acisf05828_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists [Sun Oct 30 00:58:38 2011] Fit fullrun_ccd3_acisf05828_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly [Sun Oct 30 00:58:52 2011] Spatial fit model total counts = 240.727000, observed total counts = 240.000000 [Sun Oct 30 00:58:52 2011] Offset between fit and detection position for source 43 = 0.839629 pixels [Sun Oct 30 00:58:52 2011] 239.466200 total counts/ 214.750000 bgd. counts: snr = 1.686612 Spatial fit parameters: Offset between fit and detection position for source 43 = 0.839629 pixels Position = (303.4, 1017.5) = 12 30 46.52 12 24 49.9 Extent = 0.3 (0.1-0.5)", rotation angle = 0 Source counts = 24.7 +/- 15.5 Background counts = 214.8 Rate = 0.0007 +/- 0.0005 Deleting source due to low Poisson probability