[Tue Jun 19 03:54:25 2012] Detection parameters: Position = (231.7, 380.3) = 17 45 57.88 -28 53 4.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 138.2 +/- 29.0 Background counts = 383.1 Rate = 0.002 +/- 0.0004 [Tue Jun 19 03:54:28 2012] Off-axis axis estimate = 7.66' [Tue Jun 19 12:57:37 2012] Using EEF radius (= 10.26 ")to estimate initial spatial extent for simple fitting [Tue Jun 19 12:57:37 2012] Initial guess for spatial extent in simple fitting = 10.26" [Tue Jun 19 12:57:37 2012] source mask rpix=2.4, npix_max = 32, mask sum = 36, frac = 1.102 [Tue Jun 19 12:57:37 2012] Giving source the simple spatial ID 51 for pass 0, mean size = 10.26" [Tue Jun 19 16:20:02 2012] fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_src51.ximg exists [Tue Jun 19 16:20:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_src51.csv [Tue Jun 19 16:20:02 2012] fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_src51_1.ximg exists [Tue Jun 19 16:20:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_src51.csv [Tue Jun 19 16:20:02 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_src51_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_src51.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 Jun 19 16:20:04 2012] fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_tfrozen_src51.ximg exists [Tue Jun 19 16:20:04 2012] fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_tfrozen_src51_1.ximg exists [Tue Jun 19 16:20:04 2012] Fit fullrun_mos1_xmm0202670601_pi300-10000_cl_pass0_tfrozen_src51 appears to have run properly [Tue Jun 19 19:00:54 2012] Spatial fit model total counts = 2431.170000, observed total counts = 2284.000000 [Tue Jun 19 19:00:54 2012] Offset between fit and detection position for source 27 = 1.353273 pixels [Tue Jun 19 19:00:54 2012] 2426.523100 total counts/ 2347.250000 bgd. counts: snr = 1.636237 Spatial fit parameters: Offset between fit and detection position for source 27 = 1.353273 pixels Position = (230.5, 380.8) = 17 45 58.29 -28 53 1.7 Extent = 7.9 (2.7-20.5)", rotation angle = 0 Source counts = 79.3 +/- 49.3 Background counts = 2347.2 Rate = 0.001 +/- 0.0006 Deleting source due to low Poisson probability