[Tue Jul 10 03:01:50 2012] Detection parameters: Position = (297.4, 223.0) = 0 41 48.48 -9 28 39.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 77.4 +/- 12.3 Background counts = 16.2 Rate = 0.009 +/- 0.001 [Tue Jul 10 03:01:50 2012] Off-axis axis estimate = 5.47' [Tue Jul 10 04:57:51 2012] Using EEF radius (= 9.16 ")to estimate initial spatial extent for simple fitting [Tue Jul 10 04:57:51 2012] Initial guess for spatial extent in simple fitting = 9.16" [Tue Jul 10 04:57:51 2012] source mask rpix=2.1, npix_max = 27, mask sum = 30, frac = 1.104 [Tue Jul 10 04:57:51 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 9.16" [Tue Jul 10 06:14:30 2012] fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_src16.ximg exists [Tue Jul 10 06:14:30 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_src16.csv [Tue Jul 10 06:14:30 2012] fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_src16_1.ximg exists [Tue Jul 10 06:14:30 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_src16.csv [Tue Jul 10 06:14:30 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_src16_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_src16.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 Jul 10 06:14:31 2012] fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Tue Jul 10 06:14:31 2012] fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Tue Jul 10 06:14:31 2012] Fit fullrun_mos1_xmm0065140101_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Tue Jul 10 07:33:10 2012] Spatial fit model total counts = 508.596000, observed total counts = 509.000000 [Tue Jul 10 07:33:10 2012] Offset between fit and detection position for source 20 = 0.477719 pixels [Tue Jul 10 07:33:10 2012] 504.502100 total counts/ 481.952000 bgd. counts: snr = 1.027180 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.477719 pixels Position = (297.7, 222.6) = 0 41 48.41 -9 28 40.9 Extent = 4.0 (2.3-8.4)", rotation angle = 0 Source counts = 22.6 +/- 22.5 Background counts = 482.0 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability