[Sat Jul 14 18:27:47 2012] Detection parameters: Position = (262.9, 245.5) = 17 30 49.33 -21 31 44.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 72.4 +/- 16.9 Background counts = 87.2 Rate = 0.003 +/- 0.0006 [Sat Jul 14 18:27:48 2012] Off-axis axis estimate = 4.62' [Sat Jul 14 23:02:16 2012] Using EEF radius (= 8.74 ")to estimate initial spatial extent for simple fitting [Sat Jul 14 23:02:16 2012] Initial guess for spatial extent in simple fitting = 8.74" [Sat Jul 14 23:02:16 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.993 [Sat Jul 14 23:02:16 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 8.74" [Sun Jul 15 09:16:45 2012] fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_src29.ximg exists [Sun Jul 15 09:16:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_src29.csv [Sun Jul 15 09:16:45 2012] fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_src29_1.ximg exists [Sun Jul 15 09:16:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_src29.csv [Sun Jul 15 09:16:45 2012] It looks like the fit did not converge You should probably delete fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_src29_1.ximg Either tweak this fit manually starting from fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_src29.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 Jul 15 09:16:45 2012] fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_tfrozen_src29.ximg exists [Sun Jul 15 09:16:45 2012] fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_tfrozen_src29_1.ximg exists [Sun Jul 15 09:16:45 2012] Fit fullrun_mos1_xmm0084100101_pi300-10000_cl_pass0_tfrozen_src29 appears to have run properly [Sun Jul 15 17:36:09 2012] Spatial fit model total counts = 1212.010000, observed total counts = 1208.000000 [Sun Jul 15 17:36:09 2012] Offset between fit and detection position for source 27 = 0.512098 pixels [Sun Jul 15 17:36:09 2012] 1247.564200 total counts/ 1221.000000 bgd. counts: snr = 0.760219 Spatial fit parameters: Offset between fit and detection position for source 27 = 0.512098 pixels Position = (263.0, 245.0) = 17 30 49.28 -21 31 47.5 Extent = 3.7 (2.2-7.7)", rotation angle = 0 Source counts = 26.6 +/- 35.3 Background counts = 1221.0 Rate = 0.0009 +/- 0.001 Deleting source due to low Poisson probability