[Wed Apr 11 06:25:27 2012] Detection parameters: Position = (311.2, 368.1) = 9 55 35.50 69 44 1.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 198.5 +/- 24.7 Background counts = 164.4 Rate = 0.006 +/- 0.0008 [Wed Apr 11 06:25:28 2012] Off-axis axis estimate = 5.13' [Wed Apr 11 06:25:57 2012] Using EEF radius (= 8.99 ")to estimate initial spatial extent for simple fitting [Wed Apr 11 06:25:57 2012] Initial guess for spatial extent in simple fitting = 8.99" [Wed Apr 11 06:25:57 2012] source mask rpix=2.1, npix_max = 26, mask sum = 24, frac = 0.910 [Wed Apr 11 06:25:57 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 8.99" [Wed Apr 11 06:25:58 2012] fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_src12.ximg exists [Wed Apr 11 06:25:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_src12.csv [Wed Apr 11 06:25:58 2012] fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_src12_1.ximg exists [Wed Apr 11 06:25:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_src12.csv [Wed Apr 11 06:25:58 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_src12_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_src12.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 06:25:59 2012] fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src12.ximg exists [Wed Apr 11 06:25:59 2012] fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists [Wed Apr 11 06:25:59 2012] Fit fullrun_mos1_xmm0560590201_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly [Wed Apr 11 06:26:16 2012] Spatial fit model total counts = 691.735000, observed total counts = 666.000000 [Wed Apr 11 06:26:16 2012] Offset between fit and detection position for source 19 = 1.756635 pixels [Wed Apr 11 06:26:16 2012] 669.637600 total counts/ 625.002000 bgd. counts: snr = 1.785421 Spatial fit parameters: Offset between fit and detection position for source 19 = 1.756635 pixels Position = (309.7, 367.0) = 9 55 36.69 69 44 2.8 Extent = 6.8 (3.5-13.5)", rotation angle = 0 Source counts = 44.6 +/- 25.9 Background counts = 625.0 Rate = 0.002 +/- 0.001 [Wed Apr 11 06:26:16 2012] Vigneting correction estimate = 1.000000 [Wed Apr 11 06:26:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Apr 11 06:26:16 2012] Assessing source extent using major axis lower bound [Wed Apr 11 06:26:16 2012] Source does appear to be extended [Wed Apr 11 06:26:16 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Apr 11 06:26:16 2012] Deleting source due to low Poisson probability 0.8