[Sat Sep 24 20:39:55 2011] Detection parameters: Position = (267.7, 328.9) = 23 36 18.43 2 12 25.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 62.8 +/- 11.2 Background counts = 15.5 Rate = 0.004 +/- 0.0006 [Sat Sep 24 20:39:55 2011] Off-axis axis estimate = 3.14' [Sat Sep 24 21:16:57 2011] Using EEF radius (= 8.00 ")to estimate initial spatial extent for simple fitting [Sat Sep 24 21:16:57 2011] Initial guess for spatial extent in simple fitting = 8.00" [Sat Sep 24 21:16:57 2011] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.914 [Sat Sep 24 21:16:57 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 8.00" [Sat Sep 24 21:27:29 2011] fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_src7.ximg exists [Sat Sep 24 21:27:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_src7.csv [Sat Sep 24 21:27:29 2011] fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_src7_1.ximg exists [Sat Sep 24 21:27:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_src7.csv [Sat Sep 24 21:27:29 2011] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_src7_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_src7.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 Sep 24 21:27:29 2011] fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Sat Sep 24 21:27:29 2011] fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Sat Sep 24 21:27:29 2011] Fit fullrun_mos2_xmm0112521301_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Sat Sep 24 21:27:40 2011] Spatial fit model total counts = 109.665000, observed total counts = 109.000000 [Sat Sep 24 21:27:40 2011] Offset between fit and detection position for source 8 = 9.372877 pixels [Sat Sep 24 21:27:40 2011] 109.090033 total counts/ 109.090000 bgd. counts: snr = 0.000003 Spatial fit parameters: Offset between fit and detection position for source 8 = 9.372877 pixels Position = (260.6, 322.6) = 23 36 20.47 2 11 58.4 Extent = 16.0 (16.0-32.0)", rotation angle = 0 Source counts = 0.0 +/- 10.4 Background counts = 109.1 Rate = 2e-09 +/- 0.0006 Deleting source due to low Poisson probability