[Mon May 28 10:24:48 2012] Detection parameters: Position = (313.4, 253.5) = 19 52 6.20 29 23 52.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 60.5 +/- 12.4 Background counts = 35.1 Rate = 0.001 +/- 0.0003 [Mon May 28 10:24:48 2012] Off-axis axis estimate = 3.43' [Mon May 28 10:54:18 2012] Using EEF radius (= 8.14 ")to estimate initial spatial extent for simple fitting [Mon May 28 10:54:18 2012] Initial guess for spatial extent in simple fitting = 8.14" [Mon May 28 10:54:18 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.111 [Mon May 28 10:54:18 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 8.14" [Mon May 28 11:20:22 2012] fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_src17.ximg exists [Mon May 28 11:20:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_src17.csv [Mon May 28 11:20:22 2012] fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_src17_1.ximg exists [Mon May 28 11:20:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_src17.csv [Mon May 28 11:20:22 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_src17_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_src17.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 [Mon May 28 11:20:22 2012] fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_tfrozen_src17.ximg exists [Mon May 28 11:20:22 2012] fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists [Mon May 28 11:20:22 2012] Fit fullrun_mos2_xmm0406960101_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly [Mon May 28 11:20:29 2012] Spatial fit model total counts = 441.999000, observed total counts = 442.000000 [Mon May 28 11:20:29 2012] Offset between fit and detection position for source 17 = 0.114314 pixels [Mon May 28 11:20:29 2012] 442.179400 total counts/ 410.015000 bgd. counts: snr = 1.588457 Spatial fit parameters: Offset between fit and detection position for source 17 = 0.114314 pixels Position = (313.5, 253.5) = 19 52 6.17 29 23 52.5 Extent = 3.9 (2.4-6.4)", rotation angle = 0 Source counts = 32.2 +/- 21.0 Background counts = 410.0 Rate = 0.0007 +/- 0.0004 Deleting source due to low Poisson probability