[Sun May 27 11:30:56 2012] Detection parameters: Position = (293.2, 350.3) = 11 4 44.67 38 15 1.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 67.4 +/- 12.5 Background counts = 20.1 Rate = 0.004 +/- 0.0007 [Sun May 27 11:30:57 2012] Off-axis axis estimate = 3.78' [Sun May 27 15:07:36 2012] Using EEF radius (= 8.32 ")to estimate initial spatial extent for simple fitting [Sun May 27 15:07:36 2012] Initial guess for spatial extent in simple fitting = 8.32" [Sun May 27 15:07:36 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.074 [Sun May 27 15:07:36 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 8.32" [Sun May 27 18:50:11 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src36.ximg exists [Sun May 27 18:50:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src36.csv [Sun May 27 18:50:11 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src36_1.ximg exists [Sun May 27 18:50:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src36.csv [Sun May 27 18:50:11 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src36_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src36.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 [Sun May 27 18:50:12 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src36.ximg exists [Sun May 27 18:50:12 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src36_1.ximg exists [Sun May 27 18:50:12 2012] Fit fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src36 appears to have run properly [Sun May 27 18:50:40 2012] Spatial fit model total counts = 402.868000, observed total counts = 367.000000 [Sun May 27 18:50:40 2012] Offset between fit and detection position for source 51 = 0.217063 pixels [Sun May 27 18:50:40 2012] 392.918400 total counts/ 360.133000 bgd. counts: snr = 1.727623 Spatial fit parameters: Offset between fit and detection position for source 51 = 0.217063 pixels Position = (293.1, 350.5) = 11 4 44.71 38 15 2.5 Extent = 7.0 (4.0-10.0)", rotation angle = 0 Source counts = 32.8 +/- 19.8 Background counts = 360.1 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability