[Sun Jul 22 10:59:32 2012] Detection parameters: Position = (237.1, 369.4) = 23 24 9.61 58 51 42.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 65.4 +/- 15.3 Background counts = 71.1 Rate = 0.005 +/- 0.001 [Sun Jul 22 10:59:33 2012] Off-axis axis estimate = 6.80' [Tue Jul 24 19:16:00 2012] Using EEF radius (= 9.83 ")to estimate initial spatial extent for simple fitting [Tue Jul 24 19:16:00 2012] Initial guess for spatial extent in simple fitting = 9.83" [Tue Jul 24 19:16:00 2012] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.985 [Tue Jul 24 19:16:00 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 9.83" [Wed Jul 25 18:22:11 2012] fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_src38.ximg exists [Wed Jul 25 18:22:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_src38.csv [Wed Jul 25 18:22:11 2012] fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_src38_1.ximg exists [Wed Jul 25 18:22:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_src38.csv [Wed Jul 25 18:22:11 2012] It looks like the fit did not converge You should probably delete fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_src38_1.ximg Either tweak this fit manually starting from fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_src38.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 [Wed Jul 25 18:22:12 2012] fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_tfrozen_src38.ximg exists [Wed Jul 25 18:22:12 2012] fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_tfrozen_src38_1.ximg exists [Wed Jul 25 18:22:12 2012] Fit fullrun_mos2_xmm0110010201_pi300-10000_cl_pass0_tfrozen_src38 appears to have run properly [Wed Jul 25 18:22:45 2012] Warning: source 25 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 31 at 13.195056 pixels away [Wed Jul 25 18:22:45 2012] Spatial fit model total counts = 931.090000, observed total counts = 915.000000 [Wed Jul 25 18:22:45 2012] Offset between fit and detection position for source 31 = 1.159035 pixels [Wed Jul 25 18:22:45 2012] 944.973000 total counts/ 930.308000 bgd. counts: snr = 0.480805 Spatial fit parameters: Offset between fit and detection position for source 31 = 1.159035 pixels Position = (236.2, 368.7) = 23 24 10.15 58 51 39.4 Extent = 2.5" x 2.5", rotation angle = 0 Source counts = 14.7 +/- 30.7 Background counts = 930.3 Rate = 0.001 +/- 0.002 Deleting source due to low Poisson probability