[Mon Sep 3 21:58:10 2012] Detection parameters: Position = (302.4, 229.0) = 12 58 45.77 -1 48 18.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 104.0 +/- 20.5 Background counts = 145.2 Rate = 0.003 +/- 0.0006 [Mon Sep 3 21:58:10 2012] Off-axis axis estimate = 5.04' [Tue Sep 4 03:35:35 2012] Using EEF radius (= 8.95 ")to estimate initial spatial extent for simple fitting [Tue Sep 4 03:35:35 2012] Initial guess for spatial extent in simple fitting = 8.95" [Tue Sep 4 03:35:35 2012] source mask rpix=2.1, npix_max = 26, mask sum = 30, frac = 1.147 [Tue Sep 4 03:35:35 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 8.95" [Tue Sep 4 05:11:19 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src33.ximg exists [Tue Sep 4 05:11:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src33.csv [Tue Sep 4 05:11:19 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src33_1.ximg exists [Tue Sep 4 05:11:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src33.csv [Tue Sep 4 05:11:19 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src33_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_src33.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 [Tue Sep 4 05:11:20 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src33.ximg exists [Tue Sep 4 05:11:20 2012] fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists [Tue Sep 4 05:11:20 2012] Fit fullrun_mos2_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly [Tue Sep 4 05:11:59 2012] Spatial fit model total counts = 2099.510000, observed total counts = 1909.000000 [Tue Sep 4 05:11:59 2012] Offset between fit and detection position for source 50 = 0.296790 pixels [Tue Sep 4 05:11:59 2012] 2087.564300 total counts/ 2068.910000 bgd. counts: snr = 0.410117 Spatial fit parameters: Offset between fit and detection position for source 50 = 0.296790 pixels Position = (302.4, 228.7) = 12 58 45.75 -1 48 18.8 Extent = 2.9 (2.2-8.2)", rotation angle = 0 Source counts = 18.7 +/- 45.7 Background counts = 2068.9 Rate = 0.0005 +/- 0.001 Deleting source due to low Poisson probability