[Tue Apr 10 16:15:23 2012] Detection parameters: Position = (724.7, 587.3) = 13 29 56.15 47 12 36.6 Extent = 0.6" x 0.5", rotation angle = 41 degrees Source counts = 13.5 +/- 4.1 Background counts = 3.5 Rate = 0.0005 +/- 0.0002 [Tue Apr 10 16:15:27 2012] Off-axis axis estimate = 1.55' [Tue Apr 10 16:16:27 2012] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 16:16:27 2012] Initial guess for spatial extent in simple fitting = 0.40" [Tue Apr 10 16:16:27 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.324 [Tue Apr 10 16:16:27 2012] Giving source the simple spatial ID 72 for pass 0, mean size = 0.40" [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src72.ximg exists [Tue Apr 10 16:16:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src72.csv [Tue Apr 10 16:16:30 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src72_1.ximg exists [Tue Apr 10 16:16:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src72.csv [Tue Apr 10 16:16:30 2012] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src72_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf01622_pi14-548_cl_pass0_src72.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 16:16:32 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src72.ximg exists [Tue Apr 10 16:16:32 2012] fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src72_1.ximg exists [Tue Apr 10 16:16:32 2012] Fit fullrun_ccd7_acisf01622_pi14-548_cl_pass0_tfrozen_src72 appears to have run properly [Tue Apr 10 16:16:53 2012] Spatial fit model total counts = 31.921900, observed total counts = 32.000000 [Tue Apr 10 16:16:53 2012] Offset between fit and detection position for source 57 = 0.740949 pixels [Tue Apr 10 16:16:53 2012] 32.890540 total counts/ 24.716600 bgd. counts: snr = 1.644134 Spatial fit parameters: Offset between fit and detection position for source 57 = 0.740949 pixels Position = (725.2, 586.8) = 13 29 56.15 47 12 36.1 Extent = 0.3 (0.2-0.7)", rotation angle = 0 Source counts = 8.2 +/- 5.7 Background counts = 24.7 Rate = 0.0003 +/- 0.0002 Deleting source due to low Poisson probability