[Wed Apr 11 06:25:29 2012] Detection parameters: Position = (183.1, 281.2) = 9 57 22.25 69 37 48.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 91.5 +/- 16.8 Background counts = 93.8 Rate = 0.002 +/- 0.0004 [Wed Apr 11 06:25:30 2012] Off-axis axis estimate = 8.46' [Wed Apr 11 06:25:59 2012] Using EEF radius (= 10.66 ")to estimate initial spatial extent for simple fitting [Wed Apr 11 06:25:59 2012] Initial guess for spatial extent in simple fitting = 10.66" [Wed Apr 11 06:25:59 2012] source mask rpix=2.4, npix_max = 34, mask sum = 33, frac = 0.948 [Wed Apr 11 06:25:59 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 10.66" [Wed Apr 11 06:26:00 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src29.ximg exists [Wed Apr 11 06:26:00 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_src29.csv [Wed Apr 11 06:26:00 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src29_1.ximg exists [Wed Apr 11 06:26:00 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_src29.csv [Wed Apr 11 06:26:00 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src29_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_src29.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_src29.ximg exists [Wed Apr 11 06:26:00 2012] fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src29_1.ximg exists [Wed Apr 11 06:26:00 2012] Fit fullrun_mos2_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src29 appears to have run properly [Wed Apr 11 06:26:20 2012] Spatial fit model total counts = 230.426000, observed total counts = 217.000000 [Wed Apr 11 06:26:20 2012] Offset between fit and detection position for source 29 = 1.095442 pixels [Wed Apr 11 06:26:20 2012] 229.158700 total counts/ 201.716000 bgd. counts: snr = 1.932220 Spatial fit parameters: Offset between fit and detection position for source 29 = 1.095442 pixels Position = (183.8, 282.0) = 9 57 21.68 69 37 51.4 Extent = 5.5 (2.7-10.6)", rotation angle = 0 Source counts = 27.4 +/- 15.1 Background counts = 201.7 Rate = 0.001 +/- 0.0006 [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 0.6