[Sun Oct 9 00:20:38 2011] Detection parameters: Position = (705.1, 780.1) = 19 9 4.97 0 5 49.3 Extent = 3.8" x 1.6", rotation angle = 77 degrees Source counts = 12.0 +/- 4.2 Background counts = 6.0 Rate = 0.0005 +/- 0.0002 [Sun Oct 9 00:20:38 2011] Off-axis axis estimate = 10.47' [Sun Oct 9 00:21:07 2011] Using EEF radius (= 4.87 ")to estimate initial spatial extent for simple fitting [Sun Oct 9 00:21:07 2011] Initial guess for spatial extent in simple fitting = 4.87" [Sun Oct 9 00:21:07 2011] source mask rpix=9.9, npix_max = 432, mask sum = 420, frac = 0.972 [Sun Oct 9 00:21:07 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 4.87" [Sun Oct 9 00:21:07 2011] fullrun_ccd3_acisf05449_pi14-548_cl_pass0_src3.ximg exists [Sun Oct 9 00:21:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05449_pi14-548_cl_pass0_src3.csv [Sun Oct 9 00:21:07 2011] fullrun_ccd3_acisf05449_pi14-548_cl_pass0_src3_1.ximg exists [Sun Oct 9 00:21:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05449_pi14-548_cl_pass0_src3.csv [Sun Oct 9 00:21:07 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf05449_pi14-548_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf05449_pi14-548_cl_pass0_src3.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 9 00:21:08 2011] fullrun_ccd3_acisf05449_pi14-548_cl_pass0_tfrozen_src3.ximg exists [Sun Oct 9 00:21:08 2011] fullrun_ccd3_acisf05449_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists [Sun Oct 9 00:21:08 2011] Fit fullrun_ccd3_acisf05449_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly [Sun Oct 9 00:21:12 2011] Spatial fit model total counts = 56.872600, observed total counts = 57.000000 [Sun Oct 9 00:21:12 2011] Offset between fit and detection position for source 4 = 2.370122 pixels [Sun Oct 9 00:21:12 2011] 56.813400 total counts/ 45.353300 bgd. counts: snr = 1.701704 Spatial fit parameters: Offset between fit and detection position for source 4 = 2.370122 pixels Position = (702.8, 779.5) = 19 9 5.06 0 5 48.7 Extent = 3.2 (1.2-6.0)", rotation angle = 0 Source counts = 11.5 +/- 7.5 Background counts = 45.4 Rate = 0.0005 +/- 0.0003 Deleting source due to low Poisson probability