[Thu Oct 27 08:41:51 2011] Detection parameters: Position = (590.0, 320.6) = 10 44 38.02 -52 27 43.5 Extent = 1.5" x 0.5", rotation angle = 126 degrees Source counts = 100.8 +/- 10.5 Background counts = 10.2 Rate = 0.006 +/- 0.0006 [Thu Oct 27 08:41:56 2011] Off-axis axis estimate = 6.01' [Thu Oct 27 08:42:50 2011] Using EEF radius (= 1.63 ")to estimate initial spatial extent for simple fitting [Thu Oct 27 08:42:50 2011] Initial guess for spatial extent in simple fitting = 1.63" [Thu Oct 27 08:42:50 2011] source mask rpix=3.3, npix_max = 58, mask sum = 56, frac = 0.959 [Thu Oct 27 08:42:50 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 1.63" [Thu Oct 27 08:42:51 2011] fullrun_ccd3_acisf00652_pi14-548_cl_pass0_src9.ximg exists [Thu Oct 27 08:42:51 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf00652_pi14-548_cl_pass0_src9.csv [Thu Oct 27 08:42:51 2011] fullrun_ccd3_acisf00652_pi14-548_cl_pass0_src9_1.ximg exists [Thu Oct 27 08:42:51 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd3_acisf00652_pi14-548_cl_pass0_src9.csv [Thu Oct 27 08:42:51 2011] It looks like the fit did not converge You should probably delete fullrun_ccd3_acisf00652_pi14-548_cl_pass0_src9_1.ximg Either tweak this fit manually starting from fullrun_ccd3_acisf00652_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 [Thu Oct 27 08:42:54 2011] fullrun_ccd3_acisf00652_pi14-548_cl_pass0_tfrozen_src9.ximg exists [Thu Oct 27 08:42:54 2011] fullrun_ccd3_acisf00652_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists [Thu Oct 27 08:42:54 2011] Fit fullrun_ccd3_acisf00652_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly [Thu Oct 27 08:43:19 2011] Spatial fit model total counts = 199.552000, observed total counts = 197.000000 [Thu Oct 27 08:43:19 2011] Offset between fit and detection position for source 20 = 2.069771 pixels [Thu Oct 27 08:43:19 2011] Warning, changing simple spatial fit ID from 9 to 6 [Thu Oct 27 08:43:19 2011] 213.310990 total counts/ 208.123000 bgd. counts: snr = 0.359616 Spatial fit parameters: Offset between fit and detection position for source 20 = 2.069771 pixels Position = (591.4, 322.1) = 10 44 37.97 -52 27 43.0 Extent = 0.5 (0.5-0.5)", rotation angle = 0 Source counts = 5.2 +/- 14.6 Background counts = 208.1 Rate = 0.0003 +/- 0.0008 Deleting source due to low Poisson probability