[Thu Jun 14 14:27:38 2012] Detection parameters: Position = (290.0, 304.5) = 16 4 57.45 23 58 2.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 81.2 +/- 16.0 Background counts = 51.5 Rate = 0.004 +/- 0.0008 [Thu Jun 14 14:27:38 2012] Off-axis axis estimate = 0.75' [Thu Jun 14 17:12:22 2012] Using EEF radius (= 6.81 ")to estimate initial spatial extent for simple fitting [Thu Jun 14 17:12:22 2012] Initial guess for spatial extent in simple fitting = 6.81" [Thu Jun 14 17:12:22 2012] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.173 [Thu Jun 14 17:12:22 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 6.81" [Thu Jun 14 18:27:41 2012] fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_src18.ximg exists [Thu Jun 14 18:27:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_src18.csv [Thu Jun 14 18:27:41 2012] fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_src18_1.ximg exists [Thu Jun 14 18:27:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_src18.csv [Thu Jun 14 18:27:41 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_src18_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_src18.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 [Thu Jun 14 18:27:41 2012] fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_tfrozen_src18.ximg exists [Thu Jun 14 18:27:41 2012] fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists [Thu Jun 14 18:27:41 2012] Fit fullrun_mos2_xmm0093060401_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly [Thu Jun 14 18:28:05 2012] Spatial fit model total counts = 685.911000, observed total counts = 687.000000 [Thu Jun 14 18:28:05 2012] Offset between fit and detection position for source 14 = 0.872262 pixels [Thu Jun 14 18:28:05 2012] 639.055900 total counts/ 606.155000 bgd. counts: snr = 1.336337 Spatial fit parameters: Offset between fit and detection position for source 14 = 0.872262 pixels Position = (290.6, 305.1) = 16 4 57.26 23 58 5.5 Extent = 7.4 (1.7-13.6)", rotation angle = 0 Source counts = 32.9 +/- 25.3 Background counts = 606.2 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability