[Tue Jul 31 04:57:37 2012] Detection parameters: Position = (262.2, 222.8) = 17 13 36.84 -39 53 49.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 39.0 +/- 9.3 Background counts = 16.0 Rate = 0.003 +/- 0.0008 [Tue Jul 31 04:57:37 2012] Off-axis axis estimate = 6.08' [Tue Jul 31 06:10:12 2012] Using EEF radius (= 9.47 ")to estimate initial spatial extent for simple fitting [Tue Jul 31 06:10:12 2012] Initial guess for spatial extent in simple fitting = 9.47" [Tue Jul 31 06:10:12 2012] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.872 [Tue Jul 31 06:10:12 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 9.47" [Tue Jul 31 06:37:10 2012] fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_src13.ximg exists [Tue Jul 31 06:37:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_src13.csv [Tue Jul 31 06:37:10 2012] fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_src13_1.ximg exists [Tue Jul 31 06:37:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_src13.csv [Tue Jul 31 06:37:10 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_src13_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_src13.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 [Tue Jul 31 06:37:10 2012] fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_tfrozen_src13.ximg exists [Tue Jul 31 06:37:10 2012] fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists [Tue Jul 31 06:37:10 2012] Fit fullrun_mos1_xmm0093670501_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly [Tue Jul 31 06:55:10 2012] Spatial fit model total counts = 227.531000, observed total counts = 216.000000 [Tue Jul 31 06:55:10 2012] Offset between fit and detection position for source 13 = 0.160080 pixels [Tue Jul 31 06:55:10 2012] 227.151800 total counts/ 209.001000 bgd. counts: snr = 1.255514 Spatial fit parameters: Offset between fit and detection position for source 13 = 0.160080 pixels Position = (262.3, 222.9) = 17 13 36.79 -39 53 50.2 Extent = 3.2 (2.4-6.0)", rotation angle = 0 Source counts = 18.2 +/- 15.1 Background counts = 209.0 Rate = 0.001 +/- 0.001 Deleting source due to low Poisson probability