[Wed Aug 22 15:36:11 2012] Detection parameters: Position = (292.9, 266.8) = 12 29 0.64 13 58 4.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 34.4 +/- 9.6 Background counts = 14.2 Rate = 0.002 +/- 0.0005 [Wed Aug 22 15:36:11 2012] Off-axis axis estimate = 2.33' [Wed Aug 22 16:33:54 2012] Using EEF radius (= 7.59 ")to estimate initial spatial extent for simple fitting [Wed Aug 22 16:33:54 2012] Initial guess for spatial extent in simple fitting = 7.59" [Wed Aug 22 16:33:54 2012] source mask rpix=1.7, npix_max = 20, mask sum = 16, frac = 0.793 [Wed Aug 22 16:33:54 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 7.59" [Wed Aug 22 16:58:42 2012] fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_src14.ximg exists [Wed Aug 22 16:58:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_src14.csv [Wed Aug 22 16:58:42 2012] fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_src14_1.ximg exists [Wed Aug 22 16:58:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_src14.csv [Wed Aug 22 16:58:42 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_src14.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 Aug 22 16:58:42 2012] fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_tfrozen_src14.ximg exists [Wed Aug 22 16:58:42 2012] fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists [Wed Aug 22 16:58:42 2012] Fit fullrun_mos1_xmm0550540201_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly [Wed Aug 22 17:31:37 2012] Spatial fit model total counts = 404.298000, observed total counts = 403.000000 [Wed Aug 22 17:31:37 2012] Offset between fit and detection position for source 10 = 8.990582 pixels [Wed Aug 22 17:31:37 2012] 419.152800 total counts/ 394.023000 bgd. counts: snr = 1.265984 Spatial fit parameters: Offset between fit and detection position for source 10 = 8.990582 pixels Position = (286.0, 261.0) = 12 29 2.69 13 57 39.0 Extent = 15.2 (15.2-30.4)", rotation angle = 0 Source counts = 25.1 +/- 20.5 Background counts = 394.0 Rate = 0.001 +/- 0.001 Deleting source due to low Poisson probability