[Wed Nov 30 15:04:51 2011] Detection parameters: Position = (399.2, 323.9) = 15 48 39.56 -35 38 47.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 21.5 +/- 6.5 Background counts = 4.1 Rate = 0.003 +/- 0.001 [Wed Nov 30 15:04:52 2011] Off-axis axis estimate = 7.53' [Wed Nov 30 15:39:04 2011] Using EEF radius (= 10.20 ")to estimate initial spatial extent for simple fitting [Wed Nov 30 15:39:04 2011] Initial guess for spatial extent in simple fitting = 10.20" [Wed Nov 30 15:39:04 2011] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.113 [Wed Nov 30 15:39:04 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 10.20" [Wed Nov 30 15:51:56 2011] fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_src3.ximg exists [Wed Nov 30 15:51:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_src3.csv [Wed Nov 30 15:51:56 2011] fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_src3_1.ximg exists [Wed Nov 30 15:51:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_src3.csv [Wed Nov 30 15:51:56 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_src3_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_src3.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 [Wed Nov 30 15:51:56 2011] fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_tfrozen_src3.ximg exists [Wed Nov 30 15:51:56 2011] fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists [Wed Nov 30 15:51:56 2011] Fit fullrun_mos2_xmm0550120301_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly [Wed Nov 30 15:52:04 2011] Spatial fit model total counts = 67.726400, observed total counts = 67.000000 [Wed Nov 30 15:52:04 2011] Offset between fit and detection position for source 4 = 0.221999 pixels [Wed Nov 30 15:52:04 2011] 67.761850 total counts/ 59.270300 bgd. counts: snr = 1.102982 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.221999 pixels Position = (399.3, 324.1) = 15 48 39.53 -35 38 46.8 Extent = 2.5" x 2.5", rotation angle = 0 Source counts = 8.5 +/- 8.2 Background counts = 59.3 Rate = 0.001 +/- 0.001 Deleting source due to low Poisson probability