[Sun Feb 26 11:06:46 2012] Detection parameters: Position = (238.2, 326.3) = 9 28 3.66 -6 0 36.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 31.2 +/- 7.4 Background counts = 5.1 Rate = 0.003 +/- 0.0007 [Sun Feb 26 11:06:47 2012] Off-axis axis estimate = 4.81' [Sun Feb 26 12:41:00 2012] Using EEF radius (= 8.83 ")to estimate initial spatial extent for simple fitting [Sun Feb 26 12:41:00 2012] Initial guess for spatial extent in simple fitting = 8.83" [Sun Feb 26 12:41:00 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.976 [Sun Feb 26 12:41:00 2012] Giving source the simple spatial ID 10 for pass 0, mean size = 8.83" [Sun Feb 26 13:12:05 2012] fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_src10.ximg exists [Sun Feb 26 13:12:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_src10.csv [Sun Feb 26 13:12:05 2012] fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_src10_1.ximg exists [Sun Feb 26 13:12:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_src10.csv [Sun Feb 26 13:12:05 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_src10_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_src10.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 [Sun Feb 26 13:12:06 2012] fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_tfrozen_src10.ximg exists [Sun Feb 26 13:12:06 2012] fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_tfrozen_src10_1.ximg exists [Sun Feb 26 13:12:06 2012] Fit fullrun_mos2_xmm0600820601_pi300-10000_cl_pass0_tfrozen_src10 appears to have run properly [Sun Feb 26 13:12:21 2012] Spatial fit model total counts = 74.647100, observed total counts = 75.000000 [Sun Feb 26 13:12:21 2012] Offset between fit and detection position for source 8 = 2.759931 pixels Spatial fit parameters: Offset between fit and detection position for source 8 = 2.759931 pixels Position = (240.9, 326.8) = 9 28 2.87 -6 0 33.5 Extent = 17.6 (17.6-17.7)", rotation angle = 0 Source counts = 73.1 +/- 8.6 Background counts = 0.0 Rate = 0.006 +/- 0.0007 Deleting source due to low signal-to-noise ratio