[Sun Sep 25 22:40:44 2011] Detection parameters: Position = (927.6, 809.2) = 4 54 56.41 -66 19 9.0 Extent = 2.0" x 1.9", rotation angle = 121 degrees Source counts = 11.6 +/- 4.4 Background counts = 7.4 Rate = 0.0002 +/- 9e-05 [Sun Sep 25 22:40:45 2011] Off-axis axis estimate = 9.12' [Sun Sep 25 22:42:03 2011] Using EEF radius (= 3.68 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 22:42:03 2011] Initial guess for spatial extent in simple fitting = 3.68" [Sun Sep 25 22:42:03 2011] source mask rpix=7.5, npix_max = 254, mask sum = 256, frac = 1.006 [Sun Sep 25 22:42:03 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 3.68" [Sun Sep 25 22:42:04 2011] fullrun_ccd0_acisf08468_pi14-548_cl_pass0_src5.ximg exists [Sun Sep 25 22:42:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf08468_pi14-548_cl_pass0_src5.csv [Sun Sep 25 22:42:04 2011] fullrun_ccd0_acisf08468_pi14-548_cl_pass0_src5_1.ximg exists [Sun Sep 25 22:42:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf08468_pi14-548_cl_pass0_src5.csv [Sun Sep 25 22:42:04 2011] It looks like the fit did not converge You should probably delete fullrun_ccd0_acisf08468_pi14-548_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_ccd0_acisf08468_pi14-548_cl_pass0_src5.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 Sep 25 22:42:04 2011] fullrun_ccd0_acisf08468_pi14-548_cl_pass0_tfrozen_src5.ximg exists [Sun Sep 25 22:42:04 2011] fullrun_ccd0_acisf08468_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists [Sun Sep 25 22:42:04 2011] Fit fullrun_ccd0_acisf08468_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly [Sun Sep 25 22:42:19 2011] Spatial fit model total counts = 61.264300, observed total counts = 62.000000 [Sun Sep 25 22:42:19 2011] Offset between fit and detection position for source 6 = 0.784942 pixels [Sun Sep 25 22:42:19 2011] 61.355830 total counts/ 51.961900 bgd. counts: snr = 1.303181 Spatial fit parameters: Offset between fit and detection position for source 6 = 0.784942 pixels Position = (928.0, 808.5) = 4 54 56.42 -66 19 9.5 Extent = 0.9" x 0.9", rotation angle = 0 Source counts = 9.4 +/- 7.8 Background counts = 52.0 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability