[Mon Oct 24 21:40:01 2011] Detection parameters: Position = (819.5, 422.9) = 17 43 47.70 -29 24 12.4 Extent = 0.5" x 0.5", rotation angle = 0 degrees Source counts = 11.2 +/- 4.2 Background counts = 6.8 Rate = 0.0001 +/- 4e-05 [Mon Oct 24 21:40:02 2011] Off-axis axis estimate = 7.55' [Mon Oct 24 21:42:24 2011] Using EEF radius (= 2.53 ")to estimate initial spatial extent for simple fitting [Mon Oct 24 21:42:24 2011] Initial guess for spatial extent in simple fitting = 2.53" [Mon Oct 24 21:42:24 2011] source mask rpix=5.1, npix_max = 126, mask sum = 115, frac = 0.906 [Mon Oct 24 21:42:24 2011] Giving source the simple spatial ID 54 for pass 0, mean size = 2.53" [Mon Oct 24 21:42:27 2011] fullrun_ccd1_acisf05892_pi14-548_cl_pass0_src54.ximg exists [Mon Oct 24 21:42:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05892_pi14-548_cl_pass0_src54.csv [Mon Oct 24 21:42:27 2011] fullrun_ccd1_acisf05892_pi14-548_cl_pass0_src54_1.ximg exists [Mon Oct 24 21:42:27 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05892_pi14-548_cl_pass0_src54.csv [Mon Oct 24 21:42:27 2011] It looks like the fit did not converge You should probably delete fullrun_ccd1_acisf05892_pi14-548_cl_pass0_src54_1.ximg Either tweak this fit manually starting from fullrun_ccd1_acisf05892_pi14-548_cl_pass0_src54.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 24 21:42:29 2011] fullrun_ccd1_acisf05892_pi14-548_cl_pass0_tfrozen_src54.ximg exists [Mon Oct 24 21:42:29 2011] fullrun_ccd1_acisf05892_pi14-548_cl_pass0_tfrozen_src54_1.ximg exists [Mon Oct 24 21:42:29 2011] Fit fullrun_ccd1_acisf05892_pi14-548_cl_pass0_tfrozen_src54 appears to have run properly [Mon Oct 24 21:43:01 2011] Spatial fit model total counts = 64.125600, observed total counts = 68.000000 [Mon Oct 24 21:43:01 2011] Offset between fit and detection position for source 61 = 0.586771 pixels [Mon Oct 24 21:43:01 2011] 64.653270 total counts/ 55.336900 bgd. counts: snr = 1.252389 Spatial fit parameters: Offset between fit and detection position for source 61 = 0.586771 pixels Position = (820.0, 423.3) = 17 43 47.70 -29 24 12.5 Extent = 0.6" x 0.6", rotation angle = 0 Source counts = 9.3 +/- 8.0 Background counts = 55.3 Rate = 0.0001 +/- 8e-05 Deleting source due to low Poisson probability