[Mon Oct 24 22:07:57 2011] Detection parameters: Position = (118.6, 100.5) = 5 34 33.69 22 0 20.7 Extent = 0.5" x 0.5", rotation angle = 97 degrees Source counts = 277.6 +/- 29.4 Background counts = 587.4 Rate = 0.5 +/- 0.05 [Mon Oct 24 22:08:01 2011] Off-axis axis estimate = 0.68' [Mon Oct 24 22:11:59 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting [Mon Oct 24 22:11:59 2011] Initial guess for spatial extent in simple fitting = 0.38" [Mon Oct 24 22:11:59 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.368 [Mon Oct 24 22:11:59 2011] Giving source the simple spatial ID 96 for pass 0, mean size = 0.38" [Mon Oct 24 22:12:03 2011] fullrun_ccd7_acisf13205_pi14-548_cl_pass0_src96.ximg exists [Mon Oct 24 22:12:03 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf13205_pi14-548_cl_pass0_src96.csv [Mon Oct 24 22:12:03 2011] fullrun_ccd7_acisf13205_pi14-548_cl_pass0_src96_1.ximg exists [Mon Oct 24 22:12:03 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf13205_pi14-548_cl_pass0_src96.csv [Mon Oct 24 22:12:03 2011] It looks like the fit did not converge You should probably delete fullrun_ccd7_acisf13205_pi14-548_cl_pass0_src96_1.ximg Either tweak this fit manually starting from fullrun_ccd7_acisf13205_pi14-548_cl_pass0_src96.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 22:12:06 2011] fullrun_ccd7_acisf13205_pi14-548_cl_pass0_tfrozen_src96.ximg exists [Mon Oct 24 22:12:06 2011] fullrun_ccd7_acisf13205_pi14-548_cl_pass0_tfrozen_src96_1.ximg exists [Mon Oct 24 22:12:06 2011] Fit fullrun_ccd7_acisf13205_pi14-548_cl_pass0_tfrozen_src96 appears to have run properly [Mon Oct 24 22:12:27 2011] Spatial fit model total counts = 2803.670000, observed total counts = 2804.000000 [Mon Oct 24 22:12:27 2011] Offset between fit and detection position for source 96 = 1.624657 pixels [Mon Oct 24 22:12:27 2011] 2888.090000 total counts/ 2736.540000 bgd. counts: snr = 2.897044 Spatial fit parameters: Offset between fit and detection position for source 96 = 1.624657 pixels Position = (120.2, 100.5) = 5 34 33.65 22 0 20.5 Extent = 1.1 (0.4-1.5)", rotation angle = 0 Source counts = 151.6 +/- 53.7 Background counts = 2736.5 Rate = 0.3 +/- 0.09 [Mon Oct 24 22:12:27 2011] Vigneting correction estimate = 1.000000 [Mon Oct 24 22:12:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Oct 24 22:12:27 2011] Assessing source extent using major axis lower bound [Mon Oct 24 22:12:27 2011] Source does appear to be extended [Mon Oct 24 22:12:27 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Oct 24 22:12:27 2011] Deleting source due to low Poisson probability 0.9