[Mon Dec 19 23:25:20 2011] Detection parameters: Position = (287.0, 339.5) = 16 15 41.45 -22 41 13.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 91.1 +/- 15.0 Background counts = 72.0 Rate = 0.001 +/- 0.0002 [Mon Dec 19 23:25:21 2011] Off-axis axis estimate = 3.09' [Tue Dec 20 04:27:28 2011] Using EEF radius (= 7.98 ")to estimate initial spatial extent for simple fitting [Tue Dec 20 04:27:28 2011] Initial guess for spatial extent in simple fitting = 7.98" [Tue Dec 20 04:27:28 2011] source mask rpix=1.8, npix_max = 21, mask sum = 15, frac = 0.689 [Tue Dec 20 04:27:28 2011] Giving source the simple spatial ID 47 for pass 0, mean size = 7.98" [Tue Dec 20 06:26:20 2011] fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_src47.ximg exists [Tue Dec 20 06:26:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_src47.csv [Tue Dec 20 06:26:20 2011] fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_src47_1.ximg exists [Tue Dec 20 06:26:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_src47.csv [Tue Dec 20 06:26:20 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_src47_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_src47.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 20 06:26:20 2011] fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_tfrozen_src47.ximg exists [Tue Dec 20 06:26:20 2011] fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists [Tue Dec 20 06:26:20 2011] Fit fullrun_mos2_xmm0555650301_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly [Tue Dec 20 06:27:08 2011] Spatial fit model total counts = 974.133000, observed total counts = 971.000000 [Tue Dec 20 06:27:08 2011] Offset between fit and detection position for source 30 = 1.190966 pixels [Tue Dec 20 06:27:08 2011] Warning, changing simple spatial fit ID from 47 to 25 [Tue Dec 20 06:27:08 2011] 971.967000 total counts/ 959.718000 bgd. counts: snr = 0.395393 Spatial fit parameters: Offset between fit and detection position for source 30 = 1.190966 pixels Position = (287.7, 340.4) = 16 15 41.21 -22 41 10.3 Extent = 2.3 (2.1-5.4)", rotation angle = 0 Source counts = 12.2 +/- 31.2 Background counts = 959.7 Rate = 0.0001 +/- 0.0003 Deleting source due to low Poisson probability