[Tue Jan 3 11:43:48 2012] Detection parameters: Position = (378.2, 220.1) = 14 45 34.92 -62 25 3.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 83.6 +/- 18.1 Background counts = 88.8 Rate = 0.004 +/- 0.0008 [Tue Jan 3 11:43:48 2012] Off-axis axis estimate = 8.11' [Wed Jan 4 01:37:52 2012] Using EEF radius (= 10.48 ")to estimate initial spatial extent for simple fitting [Wed Jan 4 01:37:52 2012] Initial guess for spatial extent in simple fitting = 10.48" [Wed Jan 4 01:37:52 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.063 [Wed Jan 4 01:37:52 2012] Giving source the simple spatial ID 69 for pass 0, mean size = 10.48" [Wed Jan 4 08:16:29 2012] fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_src69.ximg exists [Wed Jan 4 08:16:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_src69.csv [Wed Jan 4 08:16:29 2012] fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_src69_1.ximg exists [Wed Jan 4 08:16:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_src69.csv [Wed Jan 4 08:16:29 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_src69_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_src69.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 Jan 4 08:16:33 2012] fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src69.ximg exists [Wed Jan 4 08:16:33 2012] fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src69_1.ximg exists [Wed Jan 4 08:16:33 2012] Fit fullrun_mos2_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src69 appears to have run properly [Wed Jan 4 08:17:45 2012] Source 88 is offset by 6.114984 and -1.854440 pixels which is larger than 2 X fitted extent = 1.241945 x 1.241945, not incorporating fit results [Wed Jan 4 08:17:45 2012] Spatial fit model total counts = 1025.950000, observed total counts = 1022.000000 [Wed Jan 4 08:17:45 2012] Offset between fit and detection position for source 88 = 2.078311 pixels [Wed Jan 4 08:17:45 2012] 1025.863900 total counts/ 975.590000 bgd. counts: snr = 1.609566 Spatial fit parameters: Offset between fit and detection position for source 88 = 2.078311 pixels Position = (377.3, 222.0) = 14 45 35.48 -62 24 54.7 Extent = 7.5 (3.4-11.7)", rotation angle = 0 Source counts = 50.3 +/- 32.0 Background counts = 975.6 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability