[Wed Mar 7 22:38:11 2012] Detection parameters: Position = (191.4, 746.6) = 9 47 14.89 39 30 43.7 Extent = 1.2" x 0.7", rotation angle = 65 degrees Source counts = 20.4 +/- 5.7 Background counts = 11.6 Rate = 0.0007 +/- 0.0002 [Wed Mar 7 22:38:11 2012] Off-axis axis estimate = 6.66' [Wed Mar 7 22:38:32 2012] Using EEF radius (= 1.98 ")to estimate initial spatial extent for simple fitting [Wed Mar 7 22:38:32 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Wed Mar 7 22:38:32 2012] Initial guess for spatial extent in simple fitting = 1.98" [Wed Mar 7 22:38:32 2012] source mask rpix=4.0, npix_max = 81, mask sum = 81, frac = 0.989 [Wed Mar 7 22:38:32 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 1.98" [Wed Mar 7 22:48:12 2012] fullrun_ccd7_acisf12857_pi14-548_cl_pass0_src9.ximg exists [Wed Mar 7 22:48:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12857_pi14-548_cl_pass0_src9.csv [Wed Mar 7 22:48:12 2012] fullrun_ccd7_acisf12857_pi14-548_cl_pass0_src9_1.ximg exists [Wed Mar 7 22:48:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12857_pi14-548_cl_pass0_src9.csv [Wed Mar 7 22:48:12 2012] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf12857_pi14-548_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf12857_pi14-548_cl_pass0_src9.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 [Wed Mar 7 22:48:12 2012] fullrun_ccd7_acisf12857_pi14-548_cl_pass0_tfrozen_src9.ximg exists [Wed Mar 7 22:48:12 2012] fullrun_ccd7_acisf12857_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists [Wed Mar 7 22:48:12 2012] Fit fullrun_ccd7_acisf12857_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly [Wed Mar 7 22:48:14 2012] Spatial fit model total counts = 36.989300, observed total counts = 37.000000 [Wed Mar 7 22:48:14 2012] Offset between fit and detection position for source 12 = 1.943843 pixels [Wed Mar 7 22:48:14 2012] 37.754100 total counts/ 31.579000 bgd. counts: snr = 1.098866 Spatial fit parameters: Offset between fit and detection position for source 12 = 1.943843 pixels Position = (192.0, 744.7) = 9 47 14.89 39 30 42.6 Extent = 0.6 (0.5-0.9)", rotation angle = 0 Source counts = 6.2 +/- 6.1 Background counts = 31.6 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability