[Tue Apr 10 18:07:53 2012] Detection parameters: Position = (913.2, 999.3) = 9 56 0.57 69 39 12.7 Extent = 0.5" x 0.5", rotation angle = 51 degrees Source counts = 72.4 +/- 12.3 Background counts = 78.6 Rate = 0.0006 +/- 0.0001 [Tue Apr 10 18:07:54 2012] Off-axis axis estimate = 2.89' [Tue Apr 10 18:10:01 2012] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:10:01 2012] Initial guess for spatial extent in simple fitting = 0.56" [Tue Apr 10 18:10:01 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.842 [Tue Apr 10 18:10:01 2012] Giving source the simple spatial ID 30 for pass 0, mean size = 0.56" [Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src30.ximg exists [Tue Apr 10 18:10:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src30.csv [Tue Apr 10 18:10:03 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src30_1.ximg exists [Tue Apr 10 18:10:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src30.csv [Tue Apr 10 18:10:03 2012] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src30_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf10542_pi14-548_cl_pass0_src30.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 Apr 10 18:10:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src30.ximg exists [Tue Apr 10 18:10:04 2012] fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src30_1.ximg exists [Tue Apr 10 18:10:04 2012] Fit fullrun_ccd6_acisf10542_pi14-548_cl_pass0_tfrozen_src30 appears to have run properly [Tue Apr 10 18:10:28 2012] Spatial fit model total counts = 350.989000, observed total counts = 351.000000 [Tue Apr 10 18:10:28 2012] Offset between fit and detection position for source 35 = 0.417250 pixels [Tue Apr 10 18:10:28 2012] 348.703400 total counts/ 325.000000 bgd. counts: snr = 1.314828 Spatial fit parameters: Offset between fit and detection position for source 35 = 0.417250 pixels Position = (913.0, 998.9) = 9 56 0.64 69 39 12.3 Extent = 0.7 (0.1-1.4)", rotation angle = 0 Source counts = 23.7 +/- 18.7 Background counts = 325.0 Rate = 0.0002 +/- 0.0002 Deleting source due to low Poisson probability