[Sat Jan 28 21:46:44 2012] Detection parameters: Position = (301.8, 341.7) = 0 42 34.92 41 20 6.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 372.5 +/- 24.9 Background counts = 38.8 Rate = 0.01 +/- 0.0008 [Sat Jan 28 21:46:46 2012] Off-axis axis estimate = 3.15' [Sat Jan 28 21:47:50 2012] Using EEF radius (= 8.00 ")to estimate initial spatial extent for simple fitting [Sat Jan 28 21:47:50 2012] Initial guess for spatial extent in simple fitting = 8.00" [Sat Jan 28 21:47:50 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.142 [Sat Jan 28 21:47:50 2012] Giving source the simple spatial ID 47 for pass 0, mean size = 8.00" [Sat Jan 28 21:47:51 2012] fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_src47.ximg exists [Sat Jan 28 21:47:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_src47.csv [Sat Jan 28 21:47:51 2012] fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_src47_1.ximg exists [Sat Jan 28 21:47:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_src47.csv [Sat Jan 28 21:47:51 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_src47_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0112570401_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 [Sat Jan 28 21:47:52 2012] fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_tfrozen_src47.ximg exists [Sat Jan 28 21:47:52 2012] fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists [Sat Jan 28 21:47:52 2012] Fit fullrun_mos2_xmm0112570401_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly [Sat Jan 28 21:49:03 2012] Spatial fit model total counts = 554.845000, observed total counts = 556.000000 [Sat Jan 28 21:49:03 2012] Offset between fit and detection position for source 43 = 9.405808 pixels [Sat Jan 28 21:49:03 2012] 544.054033 total counts/ 544.054000 bgd. counts: snr = 0.000001 Spatial fit parameters: Offset between fit and detection position for source 43 = 9.405808 pixels Position = (294.6, 335.6) = 0 42 37.70 41 19 40.3 Extent = 16.0 (2.0-30.0)", rotation angle = 0 Source counts = 0.0 +/- 23.3 Background counts = 544.1 Rate = 1e-09 +/- 0.0007 Deleting source due to low Poisson probability