[Tue Sep 27 08:58:07 2011] Detection parameters: Position = (549.5, 702.4) = 0 14 53.57 79 20 12.7 Extent = 1.1" x 0.5", rotation angle = 69 degrees Source counts = 10.4 +/- 3.3 Background counts = 0.6 Rate = 0.0005 +/- 0.0002 [Tue Sep 27 08:58:07 2011] Off-axis axis estimate = 5.06' [Tue Sep 27 08:58:55 2011] Using EEF radius (= 1.20 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 08:58:55 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Tue Sep 27 08:58:55 2011] Initial guess for spatial extent in simple fitting = 1.20" [Tue Sep 27 08:58:55 2011] source mask rpix=2.4, npix_max = 34, mask sum = 30, frac = 0.864 [Tue Sep 27 08:58:55 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 1.20" [Tue Sep 27 08:58:55 2011] fullrun_ccd6_acisf04363_pi14-548_cl_pass0_src3.ximg exists [Tue Sep 27 08:58:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04363_pi14-548_cl_pass0_src3.csv [Tue Sep 27 08:58:55 2011] fullrun_ccd6_acisf04363_pi14-548_cl_pass0_src3_1.ximg exists [Tue Sep 27 08:58:55 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04363_pi14-548_cl_pass0_src3.csv [Tue Sep 27 08:58:55 2011] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf04363_pi14-548_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf04363_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 [Tue Sep 27 08:58:55 2011] fullrun_ccd6_acisf04363_pi14-548_cl_pass0_tfrozen_src3.ximg exists [Tue Sep 27 08:58:55 2011] fullrun_ccd6_acisf04363_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists [Tue Sep 27 08:58:55 2011] Fit fullrun_ccd6_acisf04363_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly [Tue Sep 27 08:59:02 2011] Spatial fit model total counts = 19.388000, observed total counts = 20.000000 [Tue Sep 27 08:59:02 2011] Offset between fit and detection position for source 5 = 1.398980 pixels [Tue Sep 27 08:59:02 2011] 21.132150 total counts/ 16.128400 bgd. counts: snr = 1.245948 Spatial fit parameters: Offset between fit and detection position for source 5 = 1.398980 pixels Position = (549.4, 703.8) = 0 14 53.67 79 20 13.1 Extent = 0.5 (0.3-1.0)", rotation angle = 0 Source counts = 5.0 +/- 4.6 Background counts = 16.1 Rate = 0.0003 +/- 0.0002 Deleting source due to low Poisson probability