[Sat Jul 21 08:16:03 2012] Detection parameters: Position = (366.5, 140.8) = 2 37 55.33 -52 24 2.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 62.8 +/- 12.7 Background counts = 21.3 Rate = 0.002 +/- 0.0004 [Sat Jul 21 08:16:03 2012] Off-axis axis estimate = 12.45' [Sat Jul 21 10:38:07 2012] Using EEF radius (= 12.65 ")to estimate initial spatial extent for simple fitting [Sat Jul 21 10:38:07 2012] Initial guess for spatial extent in simple fitting = 12.65" [Sat Jul 21 10:38:07 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.054 [Sat Jul 21 10:38:07 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 12.65" [Sat Jul 21 12:11:20 2012] fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_src19.ximg exists [Sat Jul 21 12:11:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_src19.csv [Sat Jul 21 12:11:20 2012] fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_src19_1.ximg exists [Sat Jul 21 12:11:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_src19.csv [Sat Jul 21 12:11:20 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_src19_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_src19.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 Jul 21 12:11:21 2012] fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Sat Jul 21 12:11:21 2012] fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Sat Jul 21 12:11:21 2012] Fit fullrun_mos2_xmm0067190101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Sat Jul 21 12:11:52 2012] Spatial fit model total counts = 468.858000, observed total counts = 467.000000 [Sat Jul 21 12:11:52 2012] Offset between fit and detection position for source 27 = 0.897194 pixels [Sat Jul 21 12:11:52 2012] 426.169400 total counts/ 412.062000 bgd. counts: snr = 0.694969 Spatial fit parameters: Offset between fit and detection position for source 27 = 0.897194 pixels Position = (366.6, 141.7) = 2 37 55.28 -52 24 0.1 Extent = 3.2" x 3.2", rotation angle = 0 Source counts = 14.1 +/- 20.6 Background counts = 412.1 Rate = 0.0005 +/- 0.0007 Deleting source due to low Poisson probability