[Sat Jun 23 10:10:18 2012] Detection parameters: Position = (293.3, 315.1) = 20 54 3.32 44 23 39.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 42.6 +/- 10.0 Background counts = 10.2 Rate = 0.006 +/- 0.001 [Sat Jun 23 10:10:19 2012] Off-axis axis estimate = 1.26' [Sat Jun 23 12:48:48 2012] Using EEF radius (= 7.06 ")to estimate initial spatial extent for simple fitting [Sat Jun 23 12:48:48 2012] Initial guess for spatial extent in simple fitting = 7.06" [Sat Jun 23 12:48:48 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.887 [Sat Jun 23 12:48:48 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 7.06" [Sat Jun 23 14:23:43 2012] fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_src14.ximg exists [Sat Jun 23 14:23:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_src14.csv [Sat Jun 23 14:23:43 2012] fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_src14_1.ximg exists [Sat Jun 23 14:23:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_src14.csv [Sat Jun 23 14:23:43 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_src14_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_src14.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 [Sat Jun 23 14:23:43 2012] fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src14.ximg exists [Sat Jun 23 14:23:43 2012] fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists [Sat Jun 23 14:23:43 2012] Fit fullrun_mos2_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly [Sat Jun 23 14:23:58 2012] Spatial fit model total counts = 156.437000, observed total counts = 158.000000 [Sat Jun 23 14:23:58 2012] Offset between fit and detection position for source 13 = 0.254486 pixels [Sat Jun 23 14:23:58 2012] 160.217800 total counts/ 147.401000 bgd. counts: snr = 1.055673 Spatial fit parameters: Offset between fit and detection position for source 13 = 0.254486 pixels Position = (293.1, 314.9) = 20 54 3.40 44 23 38.2 Extent = 2.9 (1.8-6.2)", rotation angle = 0 Source counts = 12.8 +/- 12.7 Background counts = 147.4 Rate = 0.002 +/- 0.002 Deleting source due to low Poisson probability