[Mon Oct 17 20:33:35 2011] Detection parameters: Position = (980.2, 320.7) = 0 37 9.73 -33 41 1.2 Extent = 2.4" x 1.3", rotation angle = 146 degrees Source counts = 23.4 +/- 5.5 Background counts = 6.6 Rate = 0.0003 +/- 7e-05 [Mon Oct 17 20:33:35 2011] Off-axis axis estimate = 6.18' [Mon Oct 17 20:34:37 2011] Using EEF radius (= 1.72 ")to estimate initial spatial extent for simple fitting [Mon Oct 17 20:34:37 2011] Initial guess for spatial extent in simple fitting = 1.72" [Mon Oct 17 20:34:37 2011] source mask rpix=3.5, npix_max = 63, mask sum = 64, frac = 1.001 [Mon Oct 17 20:34:37 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 1.72" [Mon Oct 17 20:34:38 2011] fullrun_ccd6_acisf02019_pi14-548_cl_pass0_src9.ximg exists [Mon Oct 17 20:34:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf02019_pi14-548_cl_pass0_src9.csv [Mon Oct 17 20:34:38 2011] fullrun_ccd6_acisf02019_pi14-548_cl_pass0_src9_1.ximg exists [Mon Oct 17 20:34:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf02019_pi14-548_cl_pass0_src9.csv [Mon Oct 17 20:34:38 2011] It looks like the fit did not converge You should probably delete fullrun_ccd6_acisf02019_pi14-548_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_ccd6_acisf02019_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 [Mon Oct 17 20:34:38 2011] fullrun_ccd6_acisf02019_pi14-548_cl_pass0_tfrozen_src9.ximg exists [Mon Oct 17 20:34:38 2011] fullrun_ccd6_acisf02019_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists [Mon Oct 17 20:34:38 2011] Fit fullrun_ccd6_acisf02019_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly [Mon Oct 17 20:34:52 2011] Spatial fit model total counts = 39.052800, observed total counts = 39.000000 [Mon Oct 17 20:34:52 2011] Offset between fit and detection position for source 12 = 3.625601 pixels [Mon Oct 17 20:34:52 2011] 40.477620 total counts/ 35.030000 bgd. counts: snr = 0.920421 Spatial fit parameters: Offset between fit and detection position for source 12 = 3.625601 pixels Position = (982.5, 323.6) = 0 37 9.66 -33 41 0.0 Extent = 0.7 (0.4-1.2)", rotation angle = 0 Source counts = 5.4 +/- 6.4 Background counts = 35.0 Rate = 7e-05 +/- 8e-05 Deleting source due to low Poisson probability