[Wed Aug 8 15:12:56 2012] Detection parameters: Position = (337.6, 267.1) = 20 51 28.63 30 56 54.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 113.2 +/- 20.3 Background counts = 124.0 Rate = 0.01 +/- 0.002 [Wed Aug 8 15:12:58 2012] Off-axis axis estimate = 3.64' [Thu Aug 9 01:40:07 2012] Using EEF radius (= 8.25 ")to estimate initial spatial extent for simple fitting [Thu Aug 9 01:40:07 2012] Initial guess for spatial extent in simple fitting = 8.25" [Thu Aug 9 01:40:07 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.089 [Thu Aug 9 01:40:07 2012] Giving source the simple spatial ID 44 for pass 0, mean size = 8.25" [Thu Aug 9 05:25:36 2012] fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_src44.ximg exists [Thu Aug 9 05:25:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_src44.csv [Thu Aug 9 05:25:36 2012] fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_src44_1.ximg exists [Thu Aug 9 05:25:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_src44.csv [Thu Aug 9 05:25:36 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_src44_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_src44.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 [Thu Aug 9 05:25:38 2012] fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_tfrozen_src44.ximg exists [Thu Aug 9 05:25:38 2012] fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_tfrozen_src44_1.ximg exists [Thu Aug 9 05:25:38 2012] Fit fullrun_mos2_xmm0082540401_pi300-10000_cl_pass0_tfrozen_src44 appears to have run properly [Thu Aug 9 05:26:26 2012] Spatial fit model total counts = 1603.850000, observed total counts = 1598.000000 [Thu Aug 9 05:26:26 2012] Offset between fit and detection position for source 39 = 0.096529 pixels [Thu Aug 9 05:26:26 2012] 1569.181600 total counts/ 1512.780000 bgd. counts: snr = 1.450119 Spatial fit parameters: Offset between fit and detection position for source 39 = 0.096529 pixels Position = (337.5, 267.2) = 20 51 28.66 30 56 55.6 Extent = 5.1 (2.1-8.1)", rotation angle = 0 Source counts = 56.4 +/- 39.6 Background counts = 1512.8 Rate = 0.005 +/- 0.003 Deleting source due to low Poisson probability