[Wed Apr 11 06:25:28 2012] Detection parameters: Position = (280.7, 326.8) = 9 56 0.98 69 41 9.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 1565.8 +/- 56.9 Background counts = 178.6 Rate = 0.04 +/- 0.001 [Wed Apr 11 06:25:30 2012] Off-axis axis estimate = 2.43' [Wed Apr 11 06:25:59 2012] Using EEF radius (= 7.64 ")to estimate initial spatial extent for simple fitting [Wed Apr 11 06:25:59 2012] Initial guess for spatial extent in simple fitting = 7.64" [Wed Apr 11 06:25:59 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.982 [Wed Apr 11 06:25:59 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.64" [Wed Apr 11 06:25:59 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src2.ximg exists [Wed Apr 11 06:25:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src2.csv [Wed Apr 11 06:25:59 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src2_1.ximg exists [Wed Apr 11 06:25:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src2.csv [Wed Apr 11 06:25:59 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src2_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src2.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 Apr 11 06:26:00 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src2.ximg exists [Wed Apr 11 06:26:00 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists [Wed Apr 11 06:26:00 2012] Fit fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly [Wed Apr 11 06:26:20 2012] Warning, spatial fit 2 centroid is now closest to src. 24 [Wed Apr 11 06:26:20 2012] Spatial fit model total counts = 1091.970000, observed total counts = 1087.000000 [Wed Apr 11 06:26:20 2012] Offset between fit and detection position for source 2 = 1.622236 pixels [Wed Apr 11 06:26:20 2012] Warning, changing simple spatial fit ID from 2 to 10 [Wed Apr 11 06:26:20 2012] 1112.922100 total counts/ 1037.000000 bgd. counts: snr = 2.357647 Spatial fit parameters: Offset between fit and detection position for source 2 = 1.622236 pixels Position = (279.4, 327.8) = 9 56 2.07 69 41 12.2 Extent = 4.0 (2.8-5.5)", rotation angle = 0 Source counts = 75.9 +/- 33.4 Background counts = 1037.0 Rate = 0.003 +/- 0.001 [Wed Apr 11 06:26:20 2012] Vigneting correction estimate = 1.000000 [Wed Apr 11 06:26:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Apr 11 06:26:20 2012] Assessing source extent using major axis lower bound [Wed Apr 11 06:26:20 2012] Source does appear to be extended [Wed Apr 11 06:26:20 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Apr 11 06:26:20 2012] Deleting source due to low Poisson probability 0.9