[Sun Sep 25 05:26:11 2011] Detection parameters: Position = (589.5, 181.1) = 12 30 44.53 12 25 3.9 Extent = 0.5" x 0.5", rotation angle = 129 degrees Source counts = 17.3 +/- 10.4 Background counts = 90.7 Rate = 0.0001 +/- 7e-05 [Sun Sep 25 05:26:15 2011] Off-axis axis estimate = 2.21' [Sun Sep 25 05:51:20 2011] Using EEF radius (= 0.45 ")to estimate initial spatial extent for simple fitting [Sun Sep 25 05:51:20 2011] Initial guess for spatial extent in simple fitting = 0.45" [Sun Sep 25 05:51:20 2011] source mask rpix=0.9, npix_max = 8, mask sum = 8, frac = 0.989 [Sun Sep 25 05:51:20 2011] Giving source the simple spatial ID 46 for pass 0, mean size = 0.45" [Sun Sep 25 05:51:24 2011] fullrun_ccd1_acisf05827_pi14-548_cl_pass0_src46.ximg exists [Sun Sep 25 05:51:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05827_pi14-548_cl_pass0_src46.csv [Sun Sep 25 05:51:24 2011] fullrun_ccd1_acisf05827_pi14-548_cl_pass0_src46_1.ximg exists [Sun Sep 25 05:51:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05827_pi14-548_cl_pass0_src46.csv [Sun Sep 25 05:51:24 2011] It looks like the fit did not converge You should probably delete fullrun_ccd1_acisf05827_pi14-548_cl_pass0_src46_1.ximg Either tweak this fit manually starting from fullrun_ccd1_acisf05827_pi14-548_cl_pass0_src46.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 [Sun Sep 25 05:51:25 2011] fullrun_ccd1_acisf05827_pi14-548_cl_pass0_tfrozen_src46.ximg exists [Sun Sep 25 05:51:25 2011] fullrun_ccd1_acisf05827_pi14-548_cl_pass0_tfrozen_src46_1.ximg exists [Sun Sep 25 05:51:25 2011] Fit fullrun_ccd1_acisf05827_pi14-548_cl_pass0_tfrozen_src46 appears to have run properly [Sun Sep 25 05:52:22 2011] Spatial fit model total counts = 862.809000, observed total counts = 864.000000 [Sun Sep 25 05:52:22 2011] Offset between fit and detection position for source 46 = 0.598655 pixels [Sun Sep 25 05:52:22 2011] 860.817900 total counts/ 844.687000 bgd. counts: snr = 0.555023 Spatial fit parameters: Offset between fit and detection position for source 46 = 0.598655 pixels Position = (590.0, 180.8) = 12 30 44.53 12 25 3.6 Extent = 0.3 (0.1-1.5)", rotation angle = 0 Source counts = 16.1 +/- 29.3 Background counts = 844.7 Rate = 0.0001 +/- 0.0002 Deleting source due to low Poisson probability