[Sun Jul 29 19:56:36 2012] Detection parameters: Position = (343.5, 362.3) = 3 6 9.86 -9 38 7.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 88.5 +/- 12.9 Background counts = 26.7 Rate = 0.002 +/- 0.0003 [Sun Jul 29 19:56:37 2012] Off-axis axis estimate = 5.66' [Sun Jul 29 23:15:35 2012] Using EEF radius (= 9.26 ")to estimate initial spatial extent for simple fitting [Sun Jul 29 23:15:35 2012] Initial guess for spatial extent in simple fitting = 9.26" [Sun Jul 29 23:15:35 2012] source mask rpix=2.1, npix_max = 27, mask sum = 21, frac = 0.760 [Sun Jul 29 23:15:35 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 9.26" [Mon Jul 30 01:38:51 2012] fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_src27.ximg exists [Mon Jul 30 01:38:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_src27.csv [Mon Jul 30 01:38:51 2012] fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_src27_1.ximg exists [Mon Jul 30 01:38:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_src27.csv [Mon Jul 30 01:38:51 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_src27_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_src27.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 [Mon Jul 30 01:38:52 2012] fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_tfrozen_src27.ximg exists [Mon Jul 30 01:38:52 2012] fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists [Mon Jul 30 01:38:52 2012] Fit fullrun_mos2_xmm0601930401_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly [Mon Jul 30 01:39:28 2012] Spatial fit model total counts = 404.210000, observed total counts = 400.000000 [Mon Jul 30 01:39:28 2012] Offset between fit and detection position for source 39 = 0.383677 pixels [Mon Jul 30 01:39:28 2012] 401.762600 total counts/ 370.117000 bgd. counts: snr = 1.644916 Spatial fit parameters: Offset between fit and detection position for source 39 = 0.383677 pixels Position = (343.2, 362.5) = 3 6 9.94 -9 38 9.3 Extent = 2.6 (2.3-3.9)", rotation angle = 0 Source counts = 31.6 +/- 20.0 Background counts = 370.1 Rate = 0.0005 +/- 0.0003 Deleting source due to low Poisson probability