[Mon Dec 26 12:24:07 2011] Detection parameters: Position = (466.9, 378.1) = 1 14 38.00 -73 20 28.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 134.6 +/- 16.8 Background counts = 18.3 Rate = 0.003 +/- 0.0004 [Mon Dec 26 12:24:10 2011] Off-axis axis estimate = 13.51' [Mon Dec 26 23:05:13 2011] Using EEF radius (= 13.18 ")to estimate initial spatial extent for simple fitting [Mon Dec 26 23:05:13 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Mon Dec 26 23:05:13 2011] Initial guess for spatial extent in simple fitting = 13.18" [Mon Dec 26 23:05:13 2011] source mask rpix=3.0, npix_max = 49, mask sum = 47, frac = 0.943 [Mon Dec 26 23:05:13 2011] Giving source the simple spatial ID 11 for pass 0, mean size = 13.18" [Tue Dec 27 02:49:02 2011] fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_src11.ximg exists [Tue Dec 27 02:49:02 2011] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_src11.csv [Tue Dec 27 02:49:02 2011] fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_src11_1.ximg exists [Tue Dec 27 02:49:02 2011] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_src11.csv [Tue Dec 27 02:49:02 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_src11_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_src11.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 [Tue Dec 27 02:49:03 2011] fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_tfrozen_src11.ximg exists [Tue Dec 27 02:49:03 2011] fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists [Tue Dec 27 02:49:03 2011] Fit fullrun_mos2_xmm0011450201_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly [Tue Dec 27 02:49:35 2011] Spatial fit model total counts = 607.725000, observed total counts = 614.000000 [Tue Dec 27 02:49:35 2011] Offset between fit and detection position for source 7 = 0.730340 pixels [Tue Dec 27 02:49:35 2011] Warning, changing simple spatial fit ID from 11 to 10 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.730340 pixels Position = (466.7, 378.8) = 1 14 38.16 -73 20 25.7 Extent = 24.3 (21.1-26.0)", rotation angle = 0 Source counts = 550.0 +/- 23.5 Background counts = 0.0 Rate = 0.01 +/- 0.0006 Deleting source due to low signal-to-noise ratio