[Mon Oct 17 10:48:41 2011] Detection parameters: Position = (899.1, 397.6) = 17 49 57.35 -29 23 54.4 Extent = 1.8" x 1.1", rotation angle = 0 degrees Source counts = 15.9 +/- 4.5 Background counts = 4.1 Rate = 0.001 +/- 0.0003 [Mon Oct 17 10:48:41 2011] Off-axis axis estimate = 6.01' [Mon Oct 17 10:49:15 2011] Using EEF radius (= 1.63 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 10:49:15 2011] Initial guess for spatial extent in simple fitting = 1.63" [Mon Oct 17 10:49:15 2011] source mask rpix=3.3, npix_max = 58, mask sum = 56, frac = 0.959 [Mon Oct 17 10:49:15 2011] Giving source the simple spatial ID 5 for pass 0, mean size = 1.63" [Mon Oct 17 10:49:16 2011] fullrun_ccd2_acisf07160_pi14-548_cl_pass0_src5.ximg exists [Mon Oct 17 10:49:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf07160_pi14-548_cl_pass0_src5.csv [Mon Oct 17 10:49:16 2011] fullrun_ccd2_acisf07160_pi14-548_cl_pass0_src5_1.ximg exists [Mon Oct 17 10:49:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf07160_pi14-548_cl_pass0_src5.csv [Mon Oct 17 10:49:16 2011] It looks like the fit did not converge You should probably delete fullrun_ccd2_acisf07160_pi14-548_cl_pass0_src5_1.ximg Either tweak this fit manually starting from fullrun_ccd2_acisf07160_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 [Mon Oct 17 10:49:16 2011] fullrun_ccd2_acisf07160_pi14-548_cl_pass0_tfrozen_src5.ximg exists [Mon Oct 17 10:49:16 2011] fullrun_ccd2_acisf07160_pi14-548_cl_pass0_tfrozen_src5_1.ximg exists [Mon Oct 17 10:49:16 2011] Fit fullrun_ccd2_acisf07160_pi14-548_cl_pass0_tfrozen_src5 appears to have run properly [Mon Oct 17 10:49:22 2011] Spatial fit model total counts = 25.961200, observed total counts = 26.000000 [Mon Oct 17 10:49:22 2011] Offset between fit and detection position for source 16 = 1.951664 pixels [Mon Oct 17 10:49:22 2011] 26.199750 total counts/ 19.647000 bgd. counts: snr = 1.478344 Spatial fit parameters: Offset between fit and detection position for source 16 = 1.951664 pixels Position = (901.1, 397.5) = 17 49 57.29 -29 23 54.7 Extent = 0.6 (0.4-1.1)", rotation angle = 0 Source counts = 6.6 +/- 5.1 Background counts = 19.6 Rate = 0.0005 +/- 0.0004 Deleting source due to low Poisson probability